FCC ID: ZMOL850GLD LTE module

 

System

00801-861-011 218 20 RoHS CNS15663, http://www.dell.com/learn/tw/zh/twcorp1/envt-info-materials Regulatory Compliance Homepage (

) FCC FCC

) Maximum operating temperature

) Thunderbolt 3 Power Delivery (USB-C)

FCC Radio Frequency (RF) Exposure Information This device has been evaluated to, and shown to be compliant with, the FCC Radio Frequency

(RF) exposure limits. Devices such as Desktop computers and Access Points (AP) that contain wireless functions (such as 802.11, Bluetooth, 3G or 4G) must be installed to provide a separation distance of at least 20cm from people to ensure compliance with the RF exposure requirements. Certain laptop/notebook computers, with antennas located toward the top of the screen, may require a separation distance of at least 0cm between the antennas and persons when they are operating to ensure compliance with the RF exposure requirements. These laptop/notebook computers are designed such that, during normal use with the screen open, the antenna-to-user distance is greater than 0cm. Some devices may have additional requirements for operating conditions to ensure compliance with RF exposure requirements. Specific instructions, where required, will be contained in the manual for that device. Please read your operating manual carefully. Interference Statement This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer's instruction manual, may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1) This device may not cause harmful interference. 2) This device must accept any interference received, including interference that may cause undesired operation. Notice: The FCC regulations provide that changes or modifications not expressly approved by Dell Inc. could void your authority to operate this equipment. These limits are designed to provide reasonable protection against harmful interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference with radio or television reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by one or more of the following measures:

Reorient the receiving antenna. Relocate the system with respect to the receiver. Move the system away from the receiver. Plug the system into a different outlet so that the system and the receiver are on different branch circuits. If necessary, consult a representative of Dell Inc. or an experienced radio/television technician for additional suggestions. NOTE: Any additional Wireless module must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that comes with the product. Any other unauthorized installation or use will violate FCC Part 15 regulations. Modifications not expressly approved by Dell could void your authority to operate the equipment. Canada, Industry Canada (IC) Notices Class B digital circuitry of this device complies with Canadian ICES-003. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and

(2) this device must accept any interference, including interference that may cause undesired operation of the device. Under Industry Canada regulations, the radio transmitter(s) in this device may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. Warning:

(i) the device for operation in the band 5150-5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems;

(ii) the maximum antenna gain permitted for devices in the bands 5250-5350 MHz and 5470-5725 MHz shall comply with the e.i.r.p. limit; and

(iii) the maximum antenna gain permitted for devices in the band 5725-5825 MHz shall comply with the e.i.r.p. limits specified for point-to-point and non point-to-point operation as appropriate.

(iv) Users should also be advised that high-power radars are allocated as primary users

(i.e. priority users) of the bands 5250-5350 MHz and 5650-5850 MHz and that these radars could cause interference and/or damage to LE-LAN devices. Radio Frequency (RF) Exposure Information The radiated output power of this device is below the Industry Canada (IC) radio frequency exposure limits. This device has been evaluated for and shown compliant with the IC Radio Frequency (RF) Exposure limits. The device should be used in such a manner such that the potential for human contact during normal operation is minimized. This device has been certified for use in Canada. Status of the listing in the Industry http://www.ic.gc.ca/app/sitt/reltel/srch/nwRdSrch.do?lang=eng Additional Canadian information on RF exposure also can be found at the following web address: http://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf08792.html Canada, avis d'Industry Canada (IC) La circuiterie numrique de Classe B de cet appareil est conforme la norme canadienne ICES-003. Cet appareil est conforme aux normes d'exemption de licence RSS d'Industry Canada. Son fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne doit pas causer d'interfrence et (2) cet appareil doit accepter toute interfrence, notamment les interfrences qui peuvent affecter son fonctionnement. Conformment aux rglementations d'Industry Canada, les metteurs radio de cet appareil ne peuvent fonctionner qu' l'aide d'une antenne dont le type et le gain maximal

(ou minimal) pour ces metteurs - transmetteurs sont approuvs par Industry Canada. Pour rduire le risque d'interfrence ventuelle pour les autres utilisateurs, le type et le gain de l'antenne doivent tre choisis de manire ce que la puissance isotrope rayonne quivalente (p.i.r.e.) minimale ncessaire une bonne communication soit fournie. Avertissement:

(i) les dispositifs fonctionnant dans la bande 5 150-5 250 MHz sont rservs uniquement pour une utilisation lintrieur afin de rduire les risques de brouillage prjudiciable aux systmes de satellites mobiles utilisant les mmes canaux;

(ii) le gain maximal dantenne permis pour les dispositifs utilisant les bandes 5 250-5 350 MHz et 5 470-5 725 MHz doit se conformer la limite de p.i.r.e.;

(iii) le gain maximal dantenne permis (pour les dispositifs utilisant la bande 5 725-5 825 MHz) doit se conformer la limite de p.i.r.e. spcifie pour lexploitation point point et non point point, selon le cas.

(iv) De plus, les utilisateurs devraient aussi tre aviss que les utilisateurs de radars de haute puissance sont dsigns utilisateurs principaux (c.--d., quils ont la priorit) pour les bandes 5 250-5 350 MHz et 5 650-5 850 MHz et que ces radars pourraient causer du brouillage et/ou des dommages aux dispositifs LAN-EL. Informations sur l'exposition la frquence radio (FR) La puissance rayonne de sortie de cet appareil est infrieure aux limites d'exposition la frquence radio d'Industry Canada (IC). Cet appareil a t valu et jug conforme aux limites d'exposition la frquence radio (FR) d'IC. Cet appareil devrait tre utilis de manire ce que le risque de contact humain au cours d'un fonctionnement normal soit rduit. Cet appareil est homologu pour l'utilisation au Canada. Pour consulter l'entre correspondant l'appareil dans la liste d'quipement radio (REL - Radio Equipment List)

d'Industry http://www.ic.gc.ca/app/sitt/reltel/srch/nwRdSrch.do?lang=eng rendez-vous Canada, sur Pour des informations canadiennes supplmentaires sur l'exposition FR, rendez-vous sur :

http://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf08792.html

 

 

Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

Reorient or relocate the receiving antenna. Connect the equipment into an outlet on a circuit different from that Increase the separation between the equipment and receiver. to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Caution:

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation Exposure Statement:

This device meets the governments requirements for exposure to radio waves. This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government. The exposure standard for wireless device employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6W/kg. *Tests for SAR are conducted using standard operating positions accepted by the FCC with the device transmitting at its highest certified power level in all tested frequency bands. Industry Canada statement This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions:

1) 2) this device may not cause interference, and this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes:

1) 2) l'appareil ne doit pas produire de brouillage, et l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter, except tested built-in radios. Cet appareil et son antenne ne doivent pas tre situs ou fonctionner en conjonction avec une autre antenne ou un autre metteur, exception faites des radios intgres qui ont t testes. Radiation Exposure Statement:

The product comply with the Canada portable RF exposure limit set forth for an uncontrolled environment and are safe for intended operation as described in this manual. The further RF exposure reduction can be achieved if the product can be kept as far as possible from the user body or set the device to lower output power if such function is available. Dclaration d'exposition aux radiations:

Le produit est conforme aux limites d'exposition pour les appareils portables RF pour les Etats-Unis et le Canada tablies pour un environnement non contrl. Le produit est sr pour un fonctionnement tel que dcrit dans ce manuel. La rduction aux expositions RF peut tre augmente si l'appareil peut tre conserv aussi loin que possible du corps de l'utilisateur ou que le dispositif est rgl sur la puissance de sortie la plus faible si une telle fonction est disponible.

 

 

Quick Start

| | Dmarrage rapide | Quick Start Mulai Cepat | | | Incio rpido

Brzi poetak | Brzo pokretanje | Inicio rpido

Regulatory Model/Type

/ | / | Type/Modle rglementaire | Vorschriftenmodell/-Typ | Tipe/Model Resmi

/ | / | Tipo ou modelo de normalizao

/ | / | Regulatorni model/tip Regulatorni model/tip Modelo/tipo regulatorio

Informacin para NOM, o Norma Oficial Mexicana La informacin que se proporciona a continuacin se mostrar en los dispositivos que se describen en este documento, en conformidad con los requisitos de la Norma Oficial Mexicana (NOM):

Importador:

Dell Mxico, S.A. de C.V Av. Javier Barros Sierra, no 540, Piso 10, Col. Lomas de Santa Fe Delegacin lvaro Obregn, Ciudad de Mxico. C.P. 01219 R.F.C: DME9204099R6 Pas de origen: Hecho en China MCMC certification mark Windows In Windows Search, type System. In the search results, click System. Ubuntu On the desktop, click About This Computer. Di impor oleh:

PT Dell Indonesia Menara BCA Lantai 48 Unit 4804 Jalan M.H Thamrin No. 1 Jakarta Pusat, 10310 Indonesia Connection and use of this communications equipment is permitted by the Nigerian Communications Commission.

/ 218 20

/00801-861-011 RoHS CNS15663, http://www.dell.com/learn/tw/zh/twcorp1/envt-info-materials Read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at Dell.com/regulatory_compliance. Dell.com/regulatory_compliance Regulatory Compliance Homepage () Dell.com/regulatory_compliance Lisez les consignes de scurit livres avec votre ordinateur. Pour des informations supplmentaires sur les pratiques d'excellence, reportez-vous la page d'accueil de la conformit aux rglementations sur Dell.com/regulatory_compliance. Weitere Informationen bieten die im Lieferumfang des Computers enthaltenen Sicherheitshinweise. Um zustzliche Informationen zur bestmglichen Einhaltung der Sicherheitsrichtlinien zu erhalten, sehen Sie die dazugehrige Homepage unter Dell.com/regulatory_compliance. Lihat informasi keselamatan yang disertakan dengan komputer Anda. Untuk informasi praktik keselamatan tambahan, kunjungi Laman Pemenuhan Peraturan di Dell.com/regulatory_compliance. Dell.com/regulatory_compliance

. , Dell.com/regulatory_compliance (Regulatory Compliance)

. Leia as informaes de segurana fornecidas com o seu computador. Para obter mais informaes sobre as boas prticas de segurana, consulte o site de conformidade normativa em Dell.com/regulatory_compliance.

- Dell.com/regulatory_compliance.

- Dell.com/regulatory_compliance. Proitajte bezbednosne informacije koje ste dobili uz raunar. Za dodatne informacije o najboljoj bezbednosnoj praksi pogledajte poetnu stranicu za usklaenost sa odredbama na adresi Dell.com/regulatory_compliance. Proitajte bezbednosne informacije koje ste dobili uz raunar. Za dodatne informacije o najboljim bezbednosnim praksama, pogledajte poetnu stranicu za usklaenost sa propisima na Dell.com/regulatory_compliance. Lea la informacin de seguridad enviada con el equipo. Para obtener informacin adicional sobre las mejores prcticas de seguridad, consulte la Pgina principal de conformidad reglamentaria en Dell.com/regulatory_compliance. Dell.com/regu latory_compliance Regulatory Compliances

. Dell.com/regulatory_compliance

. Do not remove the computer cover unless you need to install internal accessories for your computer. For instructions on removing and replacing parts, see the Owners or Service Manual at Dell.com/support. Dell.com/support Dell.com/support Ne retirez pas le capot de l'ordinateur moins que vous ne deviez installer des accessoires internes votre ordinateur. Pour obtenir des instructions sur le remplacement des pices, reportez-vous au Guide de l'utilisateur ou au Guide de maintenance l'adresse Dell.com/support. Entfernen Sie die Computerabdeckung nur dann, wenn Sie das interne Zubehr fr Ihren Computer einbauen mssen. Weitere Informationen zum Entfernen und Austauschen von Komponenten finden Sie im Benutzer- oder Service-Handbuch unter Dell.com/support. Jangan lepaskan penutup komputer kecuali Anda perlu memasang aksesori internal untuk komputer. Untuk petunjuk mengenai cara melepaskan dan memasang kembali komponen, lihat Panduan Layanan atau Panduan Pemilik di Dell.com/support. Dell.com/support

. Dell.com/support

. No remova a tampa do computador a no ser que queira instalar acessrios internos no computador. Para saber como remover e substituir peas, consulte o Manual de servio do proprietrio em Dell.com/support.

: Dell.com/support.

. " " " " - Dell.com/support. Nemojte uklanjati pokrov raunala osim ako ne trebate instalirati unutarnju dodatnu opremu za raunalo. Za upute o uklanjanju i zamijeni dijelova pogledajte Vlasniki ili Servisni prirunik na Dell.com/support. Ne skidajte poklopac raunara osim ako je potrebno da instalirate unutranji pribor na raunar. Za uputstva o uklanjanju i postavljanju delova pogledajte Uputstvo za upotrebu ili servis na adresi Dell.com/support. No extraiga la cubierta del equipo a menos que necesite instalar accesorios internos en el equipo. Para obtener instrucciones sobre cmo extraer y colocar piezas, consulte el Manual del propietario o el Manual de servicio en Dell.com/support. Dell.com/support

. Dell.com/support

. Retain the filler brackets or cards that ship with your computer. Installing filler brackets or filler cards over empty card-slot openings is necessary to maintain FCC certification of the computer. The filler brackets and filler cards keep dust and dirt out of your computer and maintain the airflow that cools your computer. FCC FCC Conservez les cartes de remplissage ou plaques de recouvrement livres avec votre ordinateur. L'installation des cartes de remplissage ou plaques de recouvrement sur les ouvertures vides de logement de carte est ncessaire pour maintenir la certification FCC de l'ordinateur. Les plaques de recouvrement et les cartes de remplissage permettent de protger votre ordinateur contre la poussire et la salet et de maintenir la circulation d'air servant refroidir votre ordinateur. Bewahren Sie die Abdeckbleche oder -Karten, die sich im Lieferumfang Ihres Computers befinden. Die Abdeckbleche oder -Karten mssen ber die leeren Steckplatzffnungen installiert werden, um die FCC-Zertifizierung des Computers zu erhalten. Die Abdeckbleche oder -Karten halten auch Staub und Schmutz vom Computer fern und helfen, die Khlung und den Luftstrom innerhalb des Computers aufrechtzuerhalten. Tahan braket pengisi atau kartu yang dikirimkan bersama komputer Anda. Braket pengisi atau kartu pengisi harus dipasang di celah slot kartu yang kosong untuk memenuhi sertifikasi FCC komputer. Braket pengisi dan kartu pengisi menjaga agar komputer Anda tidak terkena debu dan kotor serta mempertahankan aliran udara yang berfungsi untuk mendinginkan komputer. FCC

. FCC . Guarde as placas ou os dispositivos de preenchimento fornecidos com o seu computador. A instalao de placas ou dispositivos de preenchimento nas aberturas de slots de placas vazios necessria para manter a certificao da FCC (Federal Communications Commission (Comisso Federal de Comunicaes]) do seu computador. Os dispositivos de preenchimento mantm poeira e sujeira fora do computador e mantm o fluxo de ar que resfria o computador.

(FCC). - -

' ' ' (FCC). - -

' , '. Sauvajte umetke ili kartice koje ste dobili uz raunar. Stavljanje umetaka ili kartica u prazne otvore za kartice je neophodno za ouvanje FCC sertifikata raunara. Umeci i kartice spreavaju da praina i prljavtina prodre u raunar i odravaju protok vazduha kojim se raunar hladi. Zadrite konzole ili kartice za ispunu koje su isporuene sa raunarom. Instaliranje konzola za ispunu ili kartica za ispunu preko praznih leita za kartice je neophodno da bi se zadrao FCC sertifikat raunara. Konzole za ispunu i kartice za ispunu spreavaju da praina i prljavtina dospeju u va raunar i odravaju protok vazduha koji hladi va raunar. Conserve los cubrerranuras o las tarjetas que se envan con el equipo. Deben instalarse los cubrerranuras o las tarjetas de relleno en las aberturas vacas destinadas a tarjetas para conservar la certificacin FCC del equipo. Los cubrerranuras y las tarjetas de relleno evitan la entrada de polvo y suciedad en el equipo y mantienen el flujo de aire para refrigerar el equipo. FCC

. Power Adapter

| | Bloc d'alimentation | Netzteil | Adaptor Daya | | | Adaptador de alimentao

| | Adapter | Adapter za napajanje | Adaptador de alimentacin | |

Input voltage

| | Tension d'entre | Eingangsspannung | Tegangan input |

| Tenso de entrada | | | Ulazni napon | Ulazni napon Voltaje de entrada | |

Input current (maximum)

) | () | Courant d'entre (maximal) | Eingangsstrom (maximal) | Arus input (maksimal)

| () | Corrente de entrada (mxima) | ()

(.) | Ulazna struja (maksimalno) | Ulazna struja (maksimalna) Corriente de entrada (mxima) |

) Input frequency

| | Frquence d'entre | Eingangsfrequenz | Frekuensi input |

| Freqncia de entrada | | | Ulazna frekvencija Ulazna frekvencija | Frecuencia de entrada | |

Output current

| | Courant de sortie | Ausgangsstrom | Arus output |

| Corrente de sada | | | Izlazna struja | Izlazna struja Corriente de salida | |

Output voltage

| | Tension de sortie | Ausgangsspannung | Tegangan output |

| Tenso de sada | | | Izlazni napon | Izlazni napon Voltaje de salida | |

Maximum operating temperature

| | Temprature de fonctionnement maximale | Maximale Betriebstemperatur | Suhu operasi maksimum

| | Temperatura operacional mxima | |

| Maksimalna radna temperatura | Maksimalna radna temperatura | Temperatura de funcionamiento mxima |

Connect the power adapter or the power cable to your computer and to the display, if required. Branchez l'adaptateur secteur ou le cble d'alimentation votre ordinateur et l'cran, au besoin. Verbinden Sie den Netzadapter oder das Netzkabel mit dem Computer und Bildschirm, falls erforderlich. Hubungkan adaptor daya atau kabel daya pada komputer Anda serta pada display, jika diperlukan. Conecte o adaptador de alimentao ou o cabo de alimentao ao seu computador e tela, se necessrio.

' , , . Prikljuite adapter ili kabl za napajanje na raunar i na monitor, ako je to potrebno. Poveite adapter za napajanje ili kabl za napajanje sa raunarom i sa ekranom, ako je potrebno. Conecte el adaptador de alimentacin o el cable de alimentacin al equipo y a la pantalla, si es necesario.

, Power on the computer (and the display, if connected).

() Mettez l'ordinateur sous tension (et l'cran, s'il est branch). Schalten Sie den Computer (und den Bildschirm, falls angeschlossen) ein. Hidupkan komputer (serta display, jika tersambung).

( , ) . Ligue o computador (e a tela, se estiver conectada).

( , ). Ukljuite raunar (i monitor, ako je prikljuen). Ukljuite raunar (i ekran, ako je povezan). Encienda el equipo (y la pantalla, si est conectada).

) Depending on your computer configuration, some ports or connectors may not be available. En fonction de la configuration de votre ordinateur, certains ports ou connecteurs peuvent ne pas tre disponibles. Je nach Ihrer Computerkonfiguration knnen ggf. manche Ports oder Anschlsse nicht vorhanden sein. Tergantung pada konfigurasi komputer Anda, beberapa port mungkin tidak tersedia. Dependendo da configurao do seu computador, algumas portas ou alguns conectores podem no estar disponveis.

' . U zavisnosti od konfiguracije raunara, neki ulazi ili prikljuci nee biti dostupni. U zavisnosti od konfiguracije raunara neki portovi ili konektori moda nee biti dostupni. Segn la configuracin del equipo, algunos de los puertos y conectores pueden no estar disponibles.

, Icons

| | Icnes | Symbole | Ikon | | | cones | | | Ikone | Ikone | Iconos | |

Power adapter

| | Bloc d'alimentation | Netzteil | Adaptor daya |

| Adaptador de alimentao | | | Adapter | Adapter za napajanje Adaptador de alimentacin | |

USB 3.0/USB 3.1 with PowerShare PowerShare USB 3.1 | PowerShare USB | USB avec PowerShare | USB mit PowerShare | USB dengan PowerShare PowerShare USB | PowerShare USB | USB com PowerShare | USB PowerShare USB 3.0/USB 3.1 PowerShare | USB sa PowerShare-om/USB 3.0/USB 3.1 sa PowerShare funkcijom | USB con PowerShare PowerShare USB | PowerShare USB Thunderbolt 3 port with Power delivery (USB-C) Thunderbolt 3 Power Delivery (USB-C) | Thunderbolt 3 Power delivery (USB-C) Port Thunderbolt 3 avec Power delivery (USB-C) | Thunderbolt-3-Anschluss mit Stromversorgung (USB-C) Port Thunderbolt 3 dengan pengiriman Daya (USB-C) | Power Delivery (USB-C) Thunderbolt 3 3 (USB-C) | Porta Thunderbolt 3 com entrega de potncia (USB-C) Thunderbolt 3 (USB-C) | Thunderbolt 3 (USB-C) Thunderbolt 3 ulaz s napajanjem (USB-C) | Thunderbolt 3 port sa funkcijom napajanja (USB-C) | Puerto Thunderbolt 3 con Power Delivery (USB-C)

-C(

Thunderbolt 3 Thunderbolt 3

)USB

-C( |

USB USB 2.0 USB 3.0/USB 3.1 Gen 1 USB 3.1 Type-C eSATA Thunderbolt or or or or or or Icons

| | Icnes | Symbole | Ikon | | | cones | | | Ikone | Ikone | Iconos | |

Network

| | Cartes rseau | Netzwerk | Jaringan | | | rede | | | Mrea | Mrea | Red | |

VGA DVI HDMI DisplayPort Mini DisplayPort TV-in

| | TV-in | Entre TV | TV-Eingang | TV-in | TV | TV | Entrada de TV | TV-in | | Ulaz za TV | TV ulaz | Entrada de TV | |

External Graphics Port

| | Port graphique externe | Externer Grafikkartenanschluss | Port Grafik Eksternal | |

| Porta da placa grfica externa | | | Vanjski ulaz za grafiku karticu | Port za spoljanju grafiku | Puerto externo para grfica |

Infrared (IR) emitter

(IR) | (IR) | metteur infrarouge (IR) | Infrarot (IR)-Emitter | Emitor Inframerah (IR) | (IR)

(IR) | Emissor infravermelho (IR) | () | () | Infracrveni (IC) odailja Infracrveni (IC) emiter | Emisor de infrarrojos (IR) | (IR) | (IR)

Headphone/Audio-out

/ | / | Sortie audio/Casque | Kopfhrer/Audio-Ausgang | Headphone/Audio-out | /

/ | Fone de ouvido / Sada de udio | / | / | Audio izlaz/izlaz za slualice Slualica/Audio izlaz | Auricular/Salida de audio | / |

Headset

| / | Sortie audio/Casque | Headset/Audio-Ausgang | Headset/Audio-out | /

/ | Headset / Sada de udio | / | | Audio izlaz/izlaz za slualice s mikrofonom Slualice sa mikrofonom | Auricular con micro/Salida de audio | / |

HDMI Icons

| | Icnes | Symbole | Ikon | | | cones | | | Ikone | Ikone | Iconos | |

Microphone

| | Microphone | Mikrofon | Mikrofon |

| Microfone | | | Mikrofon | Mikrofon Micrfono | |

Line-in

| | Ligne d'entre | Leitungseingang | Line-in | | | Entrada de linha

| | Linijski ulaz | Linijski ulaz | Lnea de entrada | |

Line-out/Speakers: front left-right

/- | / | Ligne de sortie/Haut-parleurs : avant gauche-droit | Leitungsausgang/Kopfhrer: Vorderseite Links-Rechts | Line-out/Speaker: kiri-kanan depan | / | /: | Sada de linha / Alto-falantes:

direito e esquerdo dianteiros | /: - | /: -

Linijski izlaz/zvunici: napred levo-desno | Linijski izlaz/Zvunici: prednji levi-desni | Linea de salida/Altavoces: frontales izquierdo-derecho

Speakers: rear left-right

- | | Haut-parleurs : arrire gauche-droit | Lautsprecher: Rckseite Links-Rechts | Speaker: kiri-kanan belakang |

| : | Alto-falantes: direito e esquerdo traseiros | : - | : -

Zvunici: nazad levo-desno | Zvunici: zadnji levi-desni | Altavoces: posteriores izquierdo-derecho |

Speakers: side left-right

- | | Haut-parleurs : latral gauche-droit | Lautsprecher: Seite Links-Rechts | Speaker: samping kiri-kanan |

-| : | Alto-falantes: laterais esquerdo e direito | : - | : -

Zvunici: boni levi-desni | Zvunici: boni levi-desni | Altavoces: lateral izquierdo-derecho | / : |

Speakers: Audio center/subwoofer

/ | / | Haut-parleurs : Centre/caisson de basses audio | Lautsprecher: Audio Mitte/Subwoofer Speaker: Audio tengah/subwoofer | / | : / | Alto-falantes: udio central / subwoofer

: / | : / | Zvunici: audio centar/subvufer | Zvunici: Audio centar/niskotonac Altavoces: audio central/altavoz de tonos bajos |

or or or or or or S/PDIF Icons

| | Icnes | Symbole | Ikon | | | cones | | | Ikone | Ikone | Iconos | |

Screen-rotation lock

| | Verrouillage de rotation de l'cran | Bildschirmdrehungssperre | Kunci rotasi-layar

| | Travamento de rotao da tela | |

Blokada okretanja monitora | Blokada rotacije ekrana | Bloqueo de rotacin de pantalla | |

SIM-card slot SIM | SIM | Logement de carte SIM | SIM-Kartensteckplatz | slot kartu SIM | SIM SIM | Slot de carto SIM | SIM- | SIM- | Otvor za SIM-karticu | Slot za SIM karticu Ranura de tarjeta SIM | SIM

| SIM ExpressCard slot

| ExpressCard | Logement ExpressCard | ExpressCard-Steckplatz | Slot ExpressCard | ExpressCard ExpressCard | Slot ExpressCard | ExpressCard | ExpressCard | Otvor za karticu ExpressCard Slot za ExpressCard karticu | Ranura de ExpressCard | ExpressCard | ExpressCard Media-card reader

| Media-card | Lecteur de cartes multimedia | Kartenlesegert | Pembaca kartu media |

| Leitor de carto de mdia | |

ita memorijskih kartica | ita medijskih kartica | Lector de tarjetas multimedia |

Security-cable slot

| | Emplacement pour cble de scurit | Sicherheitskabeleinsteckplatz | Slot kabel pengaman |

| Encaixe do cabo de segurana | |

Otvor za bezbednosni kabl | Slot za zatitni kabl | Ranura del cable de seguridad | |

Power/Battery-status light

/ | / | Voyant d'tat de l'alimentation/la batterie | Anzeigeleuchte fr Betrieb/Akku | Lampu status daya/baterai

| / | / | Luz de status de alimentao

/ | / | Statusno svetlo napajanja/baterije Svetlo za status napajanja/baterije | Luz del estado de la batera/alimentacin | / |

Battery-status light

| | Voyant d'tat de la batterie | Akkustatusanzeige | Lampu status baterai |

| Luz de status da bateria | | /

Statusno svetlo baterije | Svetlo za status baterije | Luz del estado de la batera | |

Hard-drive activity light

| | Voyant d'activit du disque dur | Festplatten-Aktivittsleuchte | Lampu aktivitas hard drive

| | Luz de atividade do disco rgido

| | Indikator aktivnosti vrstog diska Svetlo za aktivnost vrstog diska | Luz de actividad de la unidad de disco duro | |

Icons

| | Icnes | Symbole | Ikon | | | cones | | | Ikone | Ikone | Iconos | |

Wi-Fi light Wi-Fi | Wi-Fi | Voyant Wi-Fi | Wi-Fi-Anzeigeleuchte | Lampu Wi-Fi | Wi-Fi | Wi-Fi | Luz do Wi-Fi Wi-Fi | Wi-Fi | Wi-Fi svetlo | Svetlo za Wi-Fi | Luz Wi-Fi | Wi-Fi | Wi-Fi Bluetooth light

| | Voyant Bluetooth | Bluetooth-Anzeigeleuchte | Lampu Bluetooth | Bluetooth | Bluetooth Luz do Bluetooth | Bluetooth | Bluetooth | Bluetooth svetlo | Svetlo za Bluetooth |

Luz Bluetooth | Bluetooth | Bluetooth Views

| | Vues | Anzeigen | Tampilan | | | Vistas | | | Prikazi | Prikazi | Vistas | |

Views

| | Vues | Anzeigen | Tampilan | | | Vistas | | | Prikazi | Prikazi | Vistas | |

Views

| | Vues | Anzeigen | Tampilan | | | Vistas | | | Prikazi | Prikazi | Vistas | |

 

 

User Manual www.samsung.com 23 Memory card slot Settings & Upgrade 59 Regulatory compliance statements 68 WEEE symbol information 70 Samsung package Take-Back program (USA only) Table of contents Getting started About this manual 3 7 Layout and off 14 Turning the computer on Basics 17 Keyboard 19 Touchpad 25 Wireless LAN 26 Security slot Chrome OS 27 Using applications 27 All about Chrome OS 29 Get on the web 31 Using the Web Store 32 Using the Google Play 21 SIM or USIM card

(nano-SIM card) tray (LTE models only) Store 33 FAQ 22 Mobile data (LTE models 33 Recovery only) 35 Display brightness 36 Volume 37 Battery Appendix 40 Product specifications 41 Ergonomic tips 45 Safety precautions 54 Important safety information 56 Replacement parts and accessories 2 Getting started About this manual This user manual is specially designed to detail the computers functions and features. The user manual supplied with the computer may vary depending on the model. Please read this manual before using the computer to ensure safe and proper use. Optional accessories, some devices, and software referred to in this manual may not be provided or may not be subject to upgrades. Note that the computer environment referred to in the user manual may not be the same as your environment. Available features and additional services may vary depending on the computer or operating system. This user manual describes procedures for using the touchpad, mouse and touch screen. Instructions for using the touch screen are for models with the touch screen feature. Images and screenshots are those of the representative model of the series and may differ in appearance from the actual product. Content may differ from the final product and is subject to change without prior notice. For the latest version of the manual, refer to the Samsung website, www.samsung.com. Instructional icons and expressions Warning: situations that could cause injury to yourself or others Caution: situations that could cause damage to the computer or other equipment Note: notes, usage tips, or additional information The path you should follow to carry out an instruction. For example, select Settings Devices indicates that you should select Settings and then Devices. Select Click the mouse or tap the touchpad or touch screen. 3 Getting started To service your computer For inquiries about the Chrome operating system or applications, visit www.google.com/support/chromeos. If you have a problem while using the Chromebook hardware, please contact our Samsung Service Center below or visit www.samsung.com/sec/support/guarantee.do. If you replace or upgrade the hardware yourself, the Chrome operating system will not be automatically updated and the product will not work properly. Copyright Copyright 2021 Samsung Electronics Co., Ltd. This manual is protected under international copyright laws. No part of this manual may be reproduced, distributed, translated, or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or storing in any information storage and retrieval system. Computer specifications or the contents of this manual may be changed without prior notice due to an upgrade of the computers functions. 4 Getting started Trademarks Samsung and the Samsung logo are trademarks or registered trademarks of Samsung Electronics Co., Ltd. Bluetooth is a registered trademark of Bluetooth SIG, Inc. worldwide. Wi-Fi, Wi-Fi Direct, Wi-Fi CERTIFIED, and the Wi-Fi logo are registered trademarks of the Wi-Fi Alliance. All other trademarks and copyrights are the property of their respective owners. Chrome OS Software License The software included in this product contains copyrighted software that is licensed under the GPL/LGPL. You may obtain the complete Corresponding Source code from website: http://git.chromium.org/gitweb/

This offer is valid to anyone in receipt of this information. As an ENERGY STAR Partner, Samsung has determined that this product meets the ENERGY STAR guidelines for energy efficiency. The ENERGY STAR Program has reduced greenhouse gas emissions and saved energy through voluntary labeling. Power management setting of this product has been enabled by default, and has various timing settings from 1 minute to 5 hours. The product can wake with a button press on the chassis from sleep mode. 5 Getting started Operating system and software support If a problem occurs because of the reinstallation of other operating systems (OS) or a previous version of an OS pre-installed on this computer, or a software that does not support the OS, the company will not provide technical support, a replacement or refund, and if our service engineer visits you due to this problem, a service charge will be applied. Performance Restrictions Online games and some games (3D, 2D) may not be supported and Full HD video and some high bit rate HD video playback may be slow and stutter on this computer. Product capacity representation Memory Capacity Representation The memory capacity reported in the Chrome OS is less than the actual capacity of memory. This is because BIOS or a video adapter uses a portion of memory or claims it for further use.

(E.g., For 1 GB (=1,024 MB) memory installed, OS (Windows, Chrome, etc.) may report the capacity as 1,022 MB or less) 6 Getting started Layout Front view For 14 inch models 1 3 Leaving the screen idle for extended periods may result in afterimages (screen burn-in) or ghosting. Turn off the screen when you are not using the computer. Features or options may differ depending on the model. The items marked as optional may not be provided or may be provided in different locations. Since some storage space is reserved for system recovery and operations, the available storage space may be less than the actual capacity. 2 3 4 5 6 7 8 7 For 11 inch models Number/Name Getting started 1 3 Front camera indicator light Microphone LTE antenna

(LTE models only) Front camera Display Keyboard Touchpad Description This indicates the front camera operating status. You can use the built-in microphone. Transmits and receives radio waves. Using this camera, you can take still pictures and record video. The screens images are displayed here. Enter text or control computer functions. Moves the cursor and selects options. Functions as a mouse. Power button Turns the computer on and off. 2 3 4 5 6 7 8 8 Getting started Right view For 14 inch models Number/Name Description SIM card tray (LTE models only) USB Type-C port USB 3.2 port Security slot Insert the SIM or USIM card. Connect the adapter to charge the computer. You can also use or charge USB Type-C devices. Also, you can connect external display devices. Connect various peripheral devices, such as a mouse, camera, or keyboard. Secure the computer by connecting an optional lock and cable to it. 1 2 3 4 9 Getting started For 11 inch models Number/Name Description SIM card tray (LTE models only) Earpiece/Headset jack Insert the SIM or USIM card. Connect an earpiece or a headset to the computer to listen to audio. Secure the computer by connecting an optional lock and cable to it. 1 2 3 Security slot 10 Getting started Left view For 14 inch models 1 2 3 4 Number/Name Description USB Type-C port Operating status LED Earpiece/Headset jack Memory card slot Connect the adapter to charge the computer. You can also use or charge USB Type-C devices. Also, you can connect external display devices. Shows the operating status of the computer. Connect an earpiece or a headset to the computer to listen to audio. Insert a memory card into the slot. 11 Getting started For 11 inch models The charging feature of the USB Type-C port It may take longer to charge the battery when charging a connected device. The battery power level may be reduced when charging a connected device while the computer is powered by the battery. The charging status of the connected device is not displayed on the computer. This charging feature may not be available on some devices. When the computer is turned off, the device connected to the USB Type-C port is not charged. 1 2 3 4 Number/Name USB 3.2 port USB Type-C port Operating status LED Memory card slot Description Connect various peripheral devices, such as a mouse, camera, or keyboard. Connect the adapter to charge the computer. You can also use or charge USB Type-C devices. Also, you can connect external display devices. Shows the operating status of the computer. Insert a memory card into the slot. 12 Getting started Bottom view For 14 inch models For 11 inch models 2 2 Number/Name Description Internal battery Provides power to the computer when not connected to an adapter. To remove or replace the internal battery, take it to a Samsung Service Center. You will be charged for this service. Speaker Sound is emitted from the speakers. If the bottom of the computer is replaced, the model name, serial number, and some logos will no longer be present. For more information, contact the Samsung Service Center to request assistance. 1 2 1 2 13 Getting started Turning the computer on and off 3 The computer turns on automatically when the display panel is opened. Fully charge the battery using the adapter before using the computer for the first time. If the computer does not turn on automatically, press the Power button. Turning the computer on 1 Before turning on the computer, check that the battery is charged and charge it if necessary. 2 Open the display panel. 14 Getting started Using screen buttons 1 Select the status area on the shelf. 2 Select

. Turning the computer off Using the Power button Press and hold the Power button for about 2 seconds and select Power off to shut down the device. To shut down the device when the system has frozen unexpectedly, press and hold the Power button for at least 8 seconds. Save all data before turning off the computer. 15 Getting started Controlling the power of the device You can adjust the settings for the selected power options. Tap the status area on the shelf, tap to open the Settings window, and then tap Device Power to select the power options. If the display panel is closed Enters power saving mode The computer is turned off If there is no input for a predetermined period of time If the Power button is pressed and held Enters power saving mode The power menu appears The computer is turned off The power menu appears Signed-in state Signed-out state If the screen is locked in power saving mode Tap the touchpad or press any key to turn the screen on and enter the password to unlock the screen. 16 Basics Hot key functions Here is an overview of the hot keys on the top row of the keyboard. Keyboard Hot keys and function keys are discussed in the following sections. Keys Description The keyboard image may differ from the actual keyboard. The keyboard may differ depending on your country. The following mainly describes the hot keys and function keys. Go to the previous page in your browser history. Go to the next page in your browser history. Reload your current page. Hide the tabs and switch to full-screen mode. Enter overview mode, which shows all windows. Decrease screen brightness. Increase screen brightness. Mutes the sound. In mute mode, press the unmute the sound. Decrease the volume. Increase the volume. key to 17 Basics Shift key Hold the shift key down to enter upper case letters. Search key The Search key is located where the Caps Lock key is originally placed on a traditional keyboard. Search for keyboard shortcuts Press the following keys at the same time to check the keyboard shortcuts supported in Chrome OS. Press the Search key to launch the Launcher. To change the Search key to the Caps Lock key, select the status area on the shelf, select Device Keyboard, and switch the function to caps lock. 18 Basics Touchpad Use the touchpad to move the cursor or select an item. Clicking Tap the touchpad. Use the touchpad only with fingers. The touchpad will not recognize actions of other objects. Images and the touchpad layout may differ depending on the model. Tap Basic touchpad functions Moving To move the cursor, move a finger on the touchpad. Double-clicking Double-tap the touchpad. Tap-tap 19 Basics Right-clicking This function enables right-clicking. Tap To right-click, place two fingers on the touch area and tap once. Adjusting the touchpad settings If the touchpad is too sensitive, adjust its reaction speed. 1 Select the status area on the shelf. 2 Select 3 Tap Device Mouse and touchpad and adjust the to open the Settings window. Touchpad speed adjustment bar. Dragging To move an icon or an app icon to a desired location, press and hold it and then drag it to the target position. Press and hold the touchpad Move 20 Basics SIM or USIM card (nano-SIM card) tray (LTE models only) Insert the SIM or USIM card. Use only a nano-SIM card (sold separately). Use caution not to lose or let others use the SIM or USIM card. Samsung is not responsible for any damages or inconveniences caused by lost or stolen cards. It is only for data network. The calling feature is not supported. Some services that require a network connection may not be available depending on the service provider. Installing the SIM or USIM card 1 Insert the ejection pin into the hole on the tray to loosen the tray. Ensure that the ejection pin is perpendicular to the hole. Otherwise, the device may be damaged. 2 Pull out the tray gently from the tray slot. Be careful to not hurt your fingertip while pulling out the tray. 3 Place the SIM or USIM card on the tray with the gold-coloured contacts facing downwards. 4 Gently press the SIM or USIM card into the tray to secure it and insert the tray back into the tray slot. 1 2 21 Basics Mobile data (LTE models only) You can insert the SIM or USIM card so you can access the Internet using your mobile data connection. You may incur additional charges when using a mobile network. Turning the mobile data on 1 Select the status area on the shelf. 2 Select the network. 3 Tap the Mobile data switch to activate it. Mobile data will be connected. Turning the mobile data off To save battery power, turn off the mobile data when not in use. 1 Select the status area on the shelf. 2 Select the network. 3 Tap the Mobile data switch to deactivate it. Mobile data will be disconnected. 22 Basics Memory card slot Use a memory card to transfer data to other devices. You can use data stored on your device, such as digital cameras, smartphones, or tablets, on your computer, or you can take your saved data to another device. Memory cards are sold separately. This computer supports the following types of memory cards. Abbreviation Description micro SD micro SDHC micro SDXC micro Secure Digital micro Secure Digital High Capacity micro Secure Digital eXtended Capacity Some memory cards may not be fully compatible with the computer. Using an incompatible card may damage the computer or the memory card, or corrupt the data stored in it. Use caution to insert the memory card in the indicated direction. Store the card separately to prevent losing the card when moving the computer. Memory card speeds vary. 23 Basics Inserting a memory card 1 If a dummy card or a memory card adapter is inserted in the memory card slot, remove it. 2 Insert a memory card into the memory card slot in the indicated direction until it clicks. 3 A new tab opens and the list of files on the card appears. 4 Select a file to read the data for the file. Removing a memory card When you push the card, it clicks and disengages from the memory card slot. Grasp the end of the card and pull it out of the slot. Available data formats depend on the current version of the Chrome OS. Data on the card can be saved in the Downloads folder under My files. The maximum file size will vary depending on Chrome OS. 24 Basics Wireless LAN Connect the computer to a wireless network to use the Internet. The pictures in this manual may differ from the actual product depending on the wireless LAN device model. About Access Point (AP) An Access Point (AP) is a network device that bridges wired and wireless LANs and corresponds to a wireless hub in a wired network. Multiple devices can be connected to an AP. Connecting to a Wi-Fi network 1 Select the status area on the shelf. 2 Select to activate the Wi-Fi network feature. The available Wi-Fi list will appear. Wi-Fi List 3 Select a network from the list of detected wireless networks. 4 Enter a password, if necessary, and select Connect. Once the computer has been connected to a wireless network, it will attempt to connect to it automatically when it is available. If you require a network password, contact the system administrator.

) will be displayed on the shelf. If the Wi-Fi network is successfully connected, the network icon (

If the Wi-Fi network is not properly connected, the

) will be displayed on the shelf. network icon (

The white part of the network icon on the shelf represents the signal strength of the Wi-Fi network. 25 Basics Security slot You can secure the computer by connecting a lock and cable to the security slot. Tie the lock and cable to a fixed object and install the other end of the cable to the security slot. 1 2 To use this feature, you must purchase a lock and cable

(sold separately) and use a Nano Lock from Kensington. If you use a lock other than a Nano lock, it cannot be guaranteed to work properly. Your product may differ from the one shown above. For more information, refer to your locks manual. 26 Chrome OS Using applications Images and features may differ depending on the model and the application version. Some applications may not be supported depending on the model. Third-party software related services For descriptions about and service requests for third-party applications, please contact the relevant manufacturer. Some troubleshooting actions in response to service requests may not work depending on the application manufacturer. All about Chrome OS Your Chromebook runs the Chrome OS thats built and optimized for the Internet. Using your Chromebook is as easy as surfing the Internet. Quick access to the web. Chromebooks boot quickly after start-up and resume instantly from power saving mode. Your favorite websites load quickly and run smoothly, with full support for the latest web standards. The best part: Chromebooks not only stay fast, but are designed to get faster over time as updates are released. Same experience everywhere. All your applications, documents, and settings are synced to your account and stored in the cloud. To customize the data that gets synced, select the status area on the shelf, select to open the Settings window, and then select People Sync and Google services. Always connected. Now, you can stay online at home, outdoors, or on your morning commute because your Chromebook makes it easy to get online anywhere, anytime, via Wi-Fi and, if included, mobile broadband service. 27 You may experience limitations using the product under the following circumstances. Please refer to the link. When reading from or writing to external storage devices with the filing system

(https://support.google.com/chromebook/answer/

183093) When playing certain local video or music files

(https://support.google.com/chromebook/answer/

183093) When using a local printer

(https://support.google.com/chromebook/answer/

7225252?&ref_topic=3399712) For additional inquiries about the Chrome OS or applications, visit the Help Center at https://support.google.com/chromebook. If you have a problem while using the Chromebook hardware, please visit www.samsung.com/sec/support/guarantee.do. Chrome OS Built-in security. Your Chromebook is much safer than a regular computer. Each webpage and application you visit runs in a restricted environment. So if you visit an infected page, it cant affect the other tabs, applications, or anything else on your Chromebook. Less updating. More surfing. When you turn your Chromebook on, it updates itself automatically. All of your applications stay up-to-date, and you get the latest and greatest version of the operating system without having to think about it. For more information, visit the Help Center at www.google.com/support/chromeos. Usage Precautions Some functions and screenshots are subject to change depending on the Chrome OS version. To sign-in, you need a Google Account-the same account you use for Google services such as Gmail and Drive. Your Chromebook uses your account information to automatically sign you into apps and services. If you do not have a Google Account, you can create one or log in with a guest account. Some functions may not be available when signed in as a guest. 28 Chrome OS Get on the web Setting up your Chromebook To set up your Chromebook, you will need a Google Account and access to the internet. If you dont have a Google Account, create an account. The setup process may be different depending on the OS version being used. 1 Activating the computer. 1-1. Select a network. Detected networks are automatically listed in the Connect to network menu. 1-2. Connect to a network. 1-3. Read and agree to the Google Chrome OS terms and conditions and select Accept and continue. 1-4. Enter your Google ID and password, then select Next. If you do not have a Google Account, you can login as a Guest by selecting Browse as Guest. Note that there are some restrictions in place while using Chrome OS as Guest. 1-5. Follow the on-screen instructions to proceed with the initial setup. 2 Get started with your Chromebook. When your Chromebook starts for the first time, updates may be performed for a few minutes during the activation step. Desktop When you have completed the login, the desktop appears. Select the icons on the shelf to launch various apps. You can also check your notifications and personalize your computer even more by configuring various settings. Launcher Shelf Status area 29 Chrome OS Launcher You can search for and launch various applications in the Launcher. The browsing interface Once youre signed in, youre instantly on the web. Heres a quick overview of the interface youll see:

Select to launch the Launcher. Select your applications, including newly installed apps. to display icons for all Number/Name Description Resizing button Minimize or maximize the window. Open the new tab. Select to see your favorite applications and most visited sites. Go back, forward, or reload your page. Search or enter a web address. Bookmark the current page. Use additional menus. New tab button Navigation buttons Address bar Bookmark Setting To learn about using the browser, visit the Help Center at https://support.google.com/chromebook. 30 To use the Web Store, you must have the latest version of the Chrome browser installed. Some items purchased from the Chrome Web Store may not work depending on your computer specifications. The Chrome Web Store items may or may not be free-

of-charge. Confirm that an item is free-of-charge or not before you select or purchase it. You have to install an app or extension that is supported by the Chrome OS to use it. Before downloading it, check if it is supported by the OS. Chrome OS Using the Web Store The Chrome Web Store offers a wide range of applications, games, extensions, and themes that you can use to customize your browser. Extensions: Custom features and functionality that you can add to the browser. Themes: Changes the skin of the browser, to give it a bit more style and flair. Apps: Offers powerful functionality that youd expect from desktop programs. Games: Lets you enjoy various games. Items you installed are automatically synced to your account, so you always have access to your applications and extensions. To open the Chrome Web Store, launch the Chrome browser, select the new tab button, and then select Web Store on the frequently used websites list. You can also get to the store directly by http://chrome.google.com/webstore. 31 Chrome OS Using the Google Play Store You can purchase and install various Android applications with your Chromebook just as you would with other Android devices. Download useful applications from the Google Play Store to use your Chromebook more effectively. Installing apps and search Play Store to open the Play Store app. 1 Select 2 Browse applications by category or search for apps by keyword. 3 Select an application to view information about it. 4 Select Install to download free applications. To purchase and download applications where charges apply, select the price and follow the instructions. Some applications may not be compatible with your Chromebook. If you want to use applications that you have previously purchased through the Play Store, download them again. Your Chromebook does not automatically download your applications from the Play Store. 5 Find all your downloaded applications by selecting

. 32 Chrome OS FAQ Printing on a Chromebook If you are using the standard printer, add the printer on the Chromebook Settings screen. 1 Select the status area on the shelf. 2 Select 3 Select Printers under Print and scan and select Add Printer. to open the Settings window and select Advanced. 4 Enter the printers information and follow the on-screen instructions to proceed with printer set up. For more information about the printing service, please refer to https://support.google.com/chromebook/answer/

7225252?&ref_topic=3399712. Recovery Using the Recovery function, you can restore your Chromebook when a problem occurs with your Chromebook. You can restore your Chromebook after creating a restore image and using a USB device or memory card. For more information, refer to https://support.google.com/chromebook/answer/1080595. If you restore the Chromebook using a restore image, all the data saved on the Chromebook will be deleted. next to Restoring with a USB device or memory card 1 Save the restore image onto the memory card or USB device. For more information about saving a restore image onto the memory card or USB device, refer to https://support.google.com/chromebook/answer/1080595. 33 Chrome OS 2 Open the display panel and press the Power button to turn the power off. 3 Insert the memory card or the USB device containing the restore image, and press both the Refresh button and the Power button while holding down the esc key. 4 When the Chromebook restarts, follow the onscreen instructions to complete the recovery process. 5 Remove the memory card or the USB device as instructed. The Chromebook will be restarted and the recovery is successfully completed. 34 Settings & Upgrade Display brightness Adjust the display brightness to reduce eye strain and save power. Controlling brightness using the keyboard Adjust the display brightness by pressing the decrease brightness or the Whenever you press the brightness will be adjusted by one level. or key to increase brightness. key, the display key to Controlling brightness using the shelf 1 Select the status area on the shelf. 2 Drag the adjustment bar to the desired brightness. Brightness adjustment bar Instructions for Cleaning the display Clean the display panel with a soft cloth lightly moistened with computer cleansing detergent moving in one direction. Cleaning the display panel with excessive force can damage the display. 35 Settings & Upgrade Volume Adjust the system volume or sound volume when playing music or video. Controlling volume using the keyboard key to turn down key to turn up the volume. key, the volume will Adjust the volume by pressing the the volume or the Whenever you press the be adjusted by one level. Mute the sound by pressing the press the or key to unmute the sound. key. In mute mode, Controlling volume using the button Press the Volume button on the left side of the computer to adjust the volume. Controlling volume using the shelf 1 Select the status area on the shelf. 2 Drag the adjustment bar to the desired volume. Volume adjustment bar 36 Charging the battery Fully charge the battery using the adapter before using the computer for the first time, or when the computer is completely discharged. 1 Connect the adapter to the USB Type-C port of the computer. You can use the USB Type-C ports on either side of the computer. Settings & Upgrade Battery Fully charge the battery using the adapter before using the computer for the first time. Use only Samsung-approved adapters, batteries, and cables. If you use unapproved adapters, the battery cannot be charged or it may explode or damage the computer. Incorrectly connecting the charger may cause serious damage to the computer. This computer is equipped with an internal battery. The battery is not user-serviceable or user-replaceable. To safely remove or replace the battery, take the device to a Samsung Service Center. You will be charged for this service. You can use the computer while it is charging, but the battery charging time may increase. If the battery temperature rises too much, the charging may stop as a safety measure. To restore the battery power after cutting it, connect the adapter. 37 Settings & Upgrade 2 Plug the adapter into an electric socket. Power LED Status If the battery is fully discharged, the computer will not turn on immediately with the adapter. A minimum level of battery power will be charged slowly for safety while the Power LED blinks red. You can turn on the computer after the Power LED stops blinking. Blinks red: Pre-charging Red: Charging Green: Fully charged Blue: Turned on 3 When the battery is fully charged, the power LED turns green. Disconnect the adapter from the computer. 4 Unplug the adapter from the electric socket. Do not allow the adapter to make contact with your skin for a long time. A low-temperature burn may result. Battery status View the current remaining battery power on the shelf. 38 Settings & Upgrade Battery usage time Batteries are replaceable items and over time the batterys capacity to hold a charge and its power level is reduced. If a battery can only hold its charge for half of the time that it could when new, it is recommended to purchase a new, replacement battery. 39 Optional components may not be provided or different components may be provided depending on the model. The system specifications are subject to change without notice. Due to this computers design, memory cannot be replaced or upgraded. Also, additional storage space cannot be added. Appendix Product specifications The system specifications may differ depending on the derived model. For detailed system specifications, refer to the product catalog. Item Specification Operating environment AC/DC rating Temperature: -540 C for storage, 1035 C when operating Humidity: 590 % for storage, 2080 % when operating Input: 100240 VAC, 5060 Hz Output: 20 VDC, 2.25 A / 15 VDC, 3 A /

9 VDC, 3 A / 5 VDC, 3 A (45 W, PDO) 20.03.3 VDC, 2.25 A (45 W, PPS) PC rating 15 VDC, 3 A / 9 VDC, 3 A /

5 VDC, 3 A (45 W) 40 Appendix Ergonomic tips Maintaining proper posture during computer use is very important to prevent physical injury. Improper or prolonged keyboard use may result in repetitive strain injury. Viewing the monitor screen for extended periods of time may result in eye strain. Therefore, please follow these guidelines carefully when setting up and using the computer. Back and neck Use an adjustable chair with firm, comfortable support. Adjust the height of your chair so that thighs are horizontal to the floor and feet are flat on the floor. The back of the chair should support the lower back. Adjust the backrest to fit your body properly. Sit back fully in your chair and straighten the back and neck. Avoid leaning forward or craning your neck toward the computer screen. Avoid using the computer while lying down or on your lap. If the computers temperature increases, there is a danger of burn injury. The instructions in this manual have been prepared so that they can be applied to the range of needs of general users. If the user is not included in the range, the recommendations should be applied according to the users needs. Images may differ from actual products. 41 Appendix Arms and hands When using the keyboard and touchpad, the shoulders should be relaxed. The upper arm and forearm should form an angle that is slightly greater than a right angle, with the wrist and hand in almost a straight line. Use a light touch when typing or using the touchpad and keep the hands and fingers relaxed. Avoid rolling the thumbs under your palms or supporting the wrists on the desk while typing. Use an external keyboard and mouse when using the computer for long periods. When using an external keyboard and mouse, position the devices at the same height as the computer and within comfortable reach. 42 Eye position and display illumination Hearing and volume control Appendix 5 0 c m Position the screen at least 50 cm away from your eyes. Adjust the height of the screen so that its top edge is equal to or just below the level of your eyes. Avoid setting the screens brightness settings excessively high. Keep the screen clean. If wearing glasses, clean them before using the computer. When referring to printed content while typing, use a static paper holder to hold the paper at about the same height as the monitor. VOLUME Check your volume!

Ensure that the volume is not too loud before using a headset or earphones. Excessive exposure to loud sounds can cause hearing damage. Always turn the volume down before plugging the earphones into an audio source and use only the minimum volume setting necessary to hear your conversation or music. Avoid using earphones for long periods of time. Default audio settings can be changed by software and driver updates without your knowledge. Always recheck equalizer and volume settings before listening to audio. To prevent possible hearing damage, do not listen at high volume levels for long periods. 43 If anyone related to you has experienced seizures or blackouts while using a similar product, consult a physician before using the computer. If you feel discomfort, such as a muscle spasm, or disoriented, stop using the computer immediately and consult a physician. To prevent eye strain, take frequent breaks while using the computer. Reduce the risk of repetitive motion injuries. When you repetitively perform actions, such as pressing keys, drawing characters on a touch screen with your fingers, or playing games, you may experience occasional discomfort in your hands, neck, shoulders, or other parts of your body. When using your computer for extended periods, hold the computer with a relaxed grip, press the keys lightly, and take frequent breaks. If you continue to have discomfort during or after such use, stop using the computer and consult a physician. Appendix Operating conditions Take at least a 10 minute break every hour. Avoid using the computer in dark locations. Use the computer with as much ambient light as you would when reading a book. Indirect illumination is recommended. Use a curtain to prevent reflections and glare on the screen. While operating a computer and talking on a phone, use a headset. Using the computer while holding a phone on your shoulder or with your neck may lead to muscle strain or injury. Keep frequently used items within reach. Only use the computer within the temperature and humidity ranges specified in this manual. Use caution when exposed to flashing lights. While using your computer, leave some lights on in the room and do not hold the screen too close to your eyes. Seizures or blackouts can occur when you are exposed to flashing lights while watching videos or playing Flash-based games for extended periods. If you feel any discomfort, stop using the computer immediately. 44 Appendix Safety precautions For your safety and security and to prevent damage, carefully read the following safety instructions. This Safety precautions relate to computer use. Some of the content may not be applicable to your computer. Since this is commonly applied to Samsung computers, some pictures may differ from actual products. The product mentioned in this guide refers to all items supplied with the computer including the battery, the adapter, and all other Samsung-provided accessories. Warning Failure to follow the instructions marked with this symbol may result in physical injury or fatality. Power related Handle the power cord with care. Do not touch with wet hands. Do not use a damaged power cord. Do not overload a multi-outlet or an extension cord beyond the specified voltage/current capacity. Firmly insert the power cable into the adapter. Do not unplug the power cord by pulling on the cable. Unplug the wall-mount adapter (integrated plug and power adapter) from the wall outlet while holding the body and pulling it in the direction of the arrow. Failure to do so may result in electric shock or fire. Connect the power cord to the adapter firmly. An improper connection may result in a fire. Use the approved adapter or cable included in the product box. If you use the unapproved adapter or cable, it cause the damage or malfunction of the computer. 45 NP UM Rev 4.2 Appendix Use only properly earthed electric sockets or extension cords. Battery usage related Unearthed electric sockets or extension cords may cause electric shock. Any connection to unearthed electric sockets or extension cords may produce an electric field from a current leak. If water or other substances enter the product, disconnect the power cable and contact a Samsung Service Center. For notebook computers that are supplied with an optional removable battery, disconnect the battery. Failure to do so may result in electric shock or fire due to computer malfunction. Do not let dust accumulate on the power cord or the electric socket. Regularly wipe the power cord and the electric socket with a dry cloth. Failure to do so may result in electric shock or fire. Do not bend or damage the power cable or the adapter with a heavy or sharp-edged object. A damaged cable or cord may result in electric shock or fire. Keep the battery, adapter, and power cord away from infants, children, and pets. Failure to do so may result in electric shock or damage. Use manufacturer-approved batteries, chargers, accessories, and supplies. Using generic batteries or chargers may shorten the life of your product or cause the computer to malfunction. They may also cause a fire or cause the battery to explode. Use only Samsung-approved battery and charger specifically designed for your device. Incompatible battery and charger can cause serious injuries or damage to your device. Samsung cannot be responsible for the users safety when using accessories or supplies that are not approved by Samsung. Take care to not allow metal objects such as a key or clip to touch the battery terminals (metal parts). This may cause excessive current and result in fire, burns, or damage to the battery. If the computer or the computer battery leaks, emits strange odors, or swells, immediately stop using the computer and contact a Samsung Service Center. Failure to do so may result in an explosion or fire. 46 Appendix Replace a run-down battery with a new, Samsung-approved battery. Usage related Dispose of worn-out batteries properly. There is a danger of fire or explosion. The battery disposal method may differ depending on your country and region. Dispose of the used battery in an appropriate way. When removing the real time clock (RTC) battery, keep it away from infants and children. If a child swallows the battery, the child may suffocate. If this happens, immediately contact a doctor. Do not throw or disassemble the battery and do not put it into water. There is a danger of injury, fire or explosion. Charge the battery according to the instructions in the manual. Failure to do so may cause an explosion or fire. Do not use the computer on heated floors or electric pads, or on beds, blankets, or cushions that block the ventilation of the computer. A blocked vent causes the computer to overheat, resulting in an explosion, fire, burns, or computer malfunction. Do not use the computer in hot or humid locations, such as a bathroom, sauna, or inside a car during summer. Failure to do so may result in computer malfunction or electric shock. The computer can be used in locations with an ambient temperature of 10 C to 35 C and a relative humidity of 20 % to 80 %RH. To avoid suffocation, keep the plastic bag away from infants and children. Putting a plastic bag over the head may result in suffocation. Never heat the computer (or the battery) or put the computer

(or the battery) into a fire or microwave. Failure to do so may result in an explosion or fire. 47 Appendix Before cleaning the computer, disconnect all the cables that are connected to the computer. For notebook computers that are supplied with an optional removable battery, disconnect the battery. Failure to do so may result in electric shock or fire. Keep the computer away from water or liquid. Water or liquid entering the computer may short-circuit the computer, resulting in electric shock or fire. If the computer is dropped or broken, disconnect the power cord and contact a Samsung Service Center. For notebook computers that are supplied with an optional removable battery, disconnect the battery. Using a broken computer may result in electric shock or fire. Do not touch the computers surface or the vents for extended periods while the computer is on. Contact with the vent or the surface extended periods may result in low-temperature burns, such as redness on the skin. Do not carry your device in your back pockets. The device may be damaged, explode, or result in a fire if too much pressure is applied to it. You may be injured if you are bumped or fall. 48 Caution Installation related Failure to follow instructions marked with this symbol may result in minor physical injury or damage to the computer. Do not block the ports (holes), vents, etc., of the product and do not insert objects. Damage to a component within the computer may cause electric shock or fire. When using the computer on its side, ensure the vents are clear and facing upwards. Failure to do so, may cause the internal temperature of the computer to rise and the computer to malfunction or halt. Keep the computers vents at least 15 cm away from walls and other objects. Failure to do so may result in physical injury. Do not place or use the computer on slanted or vibrating surfaces. Failure to do so may result in computer malfunction or damage. Appendix Do not place heavy objects on the product. This may cause a problem with the computer. In addition, the object may fall and cause injury or damage the computer. In case of lightning, immediately turn the system off, then disconnect the power cord from the wall outlet and phone line from modem. Properly shut down, disconnect and secure the computer cables before moving it. Failure to do so may damage the computer or cause someone to trip over a loose cable. Usage related Do not use the pen for unintended purposes, such as poking the body, like eyes or ears, and do not put it in your mouth. Doing so may result in physical injury. Do not place a candle, lit cigar, etc., over or on the product. There is a danger of fire. Make sure to have the product tested by a safety service engineer after repairing the product. Using a repaired product without testing it for safety may cause an electric shock or fire. There is a danger of electric shock or fire. Connect only permitted devices to the connectors or ports of the computer. Failure to do so may result in an electric shock or fire. Close the display panel only after checking if the notebook computer is turned off. The temperature may rise and it may cause deformation of the product. Do not press the eject button while the CD-ROM drive is in operation. You might lose data and the disc might be suddenly ejected and could cause an injury. Do not drop or hit the computer against anything. Failure to do so may result in physical injury or computer malfunction. 49 Appendix When handling computer parts, follow the instructions on the manual supplied with the parts. Failure to do so may result in damage to the product. If the product emits smoke or there is a burning smell, disconnect the power plug from the wall outlet and contact a Samsung Service Center immediately. For notebook computers that are supplied with an optional removable battery, disconnect the battery. Use recommended computer cleansing solutions when cleaning the product and only use the computer when it is completely dry. Failure to do so may result in electric shock or fire. You should not use a paper clip to perform an emergency disc ejection while the disc is in motion. Make sure to use the emergency disc eject method only when the Optical Disc Drive has stopped. There is a danger of fire. There is a danger of injury. Do not store your device near or in heaters, microwaves, hot cooking equipment, or high pressure containers. Do not place your face close to the Optical Disc Drive tray when it is operating. The battery may leak. Your device may overheat and cause a fire. There is a danger of injury due to an abrupt ejection. Do not use the product if it is cracked or broken. Do not use damaged or illegally modified CDs. There is a danger of damaging the product or personal injury. Broken glass or acrylic could cause injury to your hands and face. Take the device to a Samsung Service Center to have it repaired. Do not insert your fingers into the ports (holes), card slot, or vents. There is a danger of injury or electric shock. When using wireless communication (LAN, Bluetooth, etc.) always follow applicable instructions. For example, airlines and hospitals have strict requirements. 50 Appendix Avoid exposing a drive to magnetic fields. Security devices with magnetic fields include airport walk-through devices and security wands. The airport security devices that check carry-on luggage use X-rays instead of magnetism and will not damage a drive. Keep the computer away from magnetic material. Magnetic materials may cause computer malfunction or cause the battery to discharge. To avoid damaging the computer or magnetic stripe cards, such as credit cards, keep magnetic stripe cards away from the computer. When in a hospital, turn off your computer and follow all hospital regulations. Radio frequencies emitted from the computer may affect medical equipment. Upgrade Related Do not attempt to upgrade the computer, unless you are qualified. Otherwise, contact a Samsung Service Center or an authorized technician. When you upgrade permitted devices, according to the manual, follow the specified instructions in the manual to upgrade them. Do not disassemble any other parts by yourself. Do not use your computer in a hospital or on an aircraft that can be interfered with by radio frequency. Failure to do so may result in computer malfunction, electric shock, or fire. Take care when touching the product or parts. The computer may be damaged or you may be injured. Avoid using your computer within a 15 cm range of a pacemaker, if possible, as your computer can interfere with the pacemaker. To minimize possible interference with a pacemaker, use your computer only on the side of your body that is opposite the pacemaker. If you use medical equipment, contact the equipment manufacturer before using your computer to determine whether or not the equipment will be affected by radio frequencies emitted by the computer. 51 Do not disassemble the power supply unit in any circumstances. Storage and movement related Appendix Failure to do so may result in electric shock, fire, or an explosion. Shut down the computer and disconnect all cables before disassembling the computer. For notebook computers that are supplied with an optional removable battery, disconnect the battery. Failure to do so may cause electric shock. Make sure to close the computer cover before connecting the power after a reassembly. There is a danger of electric shock if your body touches an internal part. Never disassemble or repair the product by yourself. There is danger of an accident. Use an authorized Samsung Service Center. To connect a device that is not manufactured or authorized by Samsung, enquire at a Samsung Service Center before connecting the device. There is a danger of damaging the product. 52 Do not store the computer in an enclosed space, such as a computer bag, while it is running. Failure to do so may result in fire. Completely shut down the computer before putting the computer into an enclosed space. When carrying the notebook computer with other items, such as the adapter, mouse, books etc., take care not to press anything against the notebook computer. If a heavy object is pressed against the notebook computer, a white spot or stain may appear on the display. Do not operate or look at the computer while driving a vehicle. There is a danger of a traffic accident. Please concentrate on driving. For long periods of inactivity or storage, discharge the battery and separate it from the computer (for external or removable battery types). Clean the display screen with a soft cloth dampened with computer cleansing detergent. Do not use excessive force. Doing so may damage the display screen. Appendix Cautions on preventing data loss (storage device

(e.g., HDD, SSD, eMMC) management) Take care not to damage the data on a storage device (e.g., HDD, SSD, eMMC). Subjecting the device to physical impacts may result in data loss. Data may be lost when the computer is turned off or reset by a power failure while the storage device (e.g., HDD, SSD, eMMC) is operating. Data may be lost and irrecoverable due to a computer virus. Data may be lost if the power is turned off while running an application. Samsung is not liable for any loss of data on a storage device

(e.g., HDD, SSD, eMMC). To prevent data loss due to damage to a storage device (e.g., HDD, SSD, eMMC), please back up the data frequently. 53 Appendix Important safety information Safety instructions The system is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that the safety instructions marked on the product and in the documentation are followed. Always follow these instructions to help guard against personal injury and damage to the system. Setting up the system Read and follow all instructions marked on the product and in the documentation before operating the system. Retain all safety and operating instructions for future use. Do not use this product near water or a heat source such as a radiator. Set up the system on a stable work surface. The product should be operated only with the type of power source indicated on the rating label. Ensure that the electrical outlet to power the equipment is easily accessible in case of fire or short circuit. If the computer has a voltage selector switch, make sure that the switch is in the proper position for your area. Openings in the computer case are provided for ventilation. Do not block or cover these openings. Make sure you provide adequate space, at least 6 inches (15 cm), around the system for ventilation when setting up your work area. Never insert objects of any kind into the computer ventilation openings. Ensure that the air vents on the bottom of the casing are clear at all times. Do not place the computer on a soft surface, doing so will block the bottom vents. When using an extension cord with this system, make sure that the total power rating on the products plugged into the extension cord does not exceed the extension cord power rating. For computers with glossy display bezels the user should consider the placement of the computer as the bezel may cause reflections from surrounding light and bright surfaces. 54 Appendix Care during use Do not walk on the power cord or allow anything to rest on it. Do not spill anything on the computer or its components. The best way to avoid spills is to not eat or drink near the computer or its components. Some products have a replaceable CMOS battery on the system board. There is a danger of explosion if the CMOS battery is replaced incorrectly. Replace the battery with the same or equivalent type recommended by the manufacturer. Dispose of batteries according to the manufacturers instructions. If the CMOS battery requires replacement ensure that a qualified technician performs the task. When the computer is turned off, a small amount of electrical current still flows through the computer. To avoid electrical shock, always unplug all power cables, remove the battery and modem cables from the wall outlets before cleaning the system. Unplug the system from the wall outlet and contact a Samsung Service Center if:

The power cord or plug is damaged. Liquid has been spilled into the computer. The computer does not operate properly when the operating instructions are followed. 55 The computer was dropped or the casing is damaged. The computer performance changes. Operating instructions 1 When installing and operating devices please refer to safety requirements in the user manual. 2 Devices can be used only with the equipment specified in the technical specifications of the devices. 3 If any smell of burning or smoke is detected from the computer the unit should be switched off and the battery removed. The unit should be checked by a qualified technician before reuse. 4 Service and repair of devices should be carried out by authorized service centers. 5 Do not allow the portable computer to operate with the base resting directly on exposed skin for extended periods of time. The surface temperature of the base will rise during normal operation (particularly when AC Power is present). Allowing sustained contact with exposed skin can cause discomfort or eventually a burn. Appendix Replacement parts and accessories Use only replacement parts and accessories recommended by manufacturer. To reduce the risk of fire, use only No. 26 AWG or larger telecommunications line cord. Do not use this product in areas classified as hazardous. Such areas include patient care areas of medical and dental facilities, oxygen rich environments, or industrial areas. Battery disposal Do not put rechargeable batteries or products powered by non-removable rechargeable batteries in the garbage. Contact the Samsung Service Center for information on how to dispose of batteries that you cannot use or recharge any longer. Follow all local regulations when disposing of old batteries. THERE IS RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS. 56 Appendix Laser safety All systems equipped with CD or DVD drives comply with the appropriate safety standards, including IEC 60825-1. The laser devices in these components are classified as Class 1 Laser Products under a US Department of Health and Human Services

(DHHS) Radiation Performance Standard. Should the unit ever need servicing, contact an authorized service location. Laser Safety Note: Use of controls or adjustments or performance of procedures other than those specified in this manual may result in hazardous radiation exposure. To prevent exposure to laser beams, do not try to open the enclosure of a CD or DVD drive. Class 1M laser radiation when operating part is open. Do not view directly with optical instruments. Class 3B invisible laser radiation when open. Avoid exposure to the beam. Connecting and disconnecting the adapter The socket-outlet shall be installed near the equipment and shall be easily accessible. Do not unplug the power cord by pulling the cable only. 57 Appendix Power cord requirements The power cord set (all plugs, cable and adapter plugs) you received with your computer meets the requirements for use in the country where you purchased your equipment. Power cord sets for use in other countries must meet the requirements of the country where you use the computer. For more information on power cord set requirements, contact your authorized dealer, reseller, or service provider. India only The power cord set must have a minimum current capacity and a nominal voltage rating, as required by countrys power system. General requirements The requirements listed below are applicable to all countries:

All power cord sets must be approved by an acceptable accredited agency responsible for evaluation in the country where the power cord set will be used. The power cord set must have a minimum current capacity of 7A and a nominal voltage rating of 125 or 250 volts AC, as required by each countrys power system (USA only). The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320 Standard Sheet C7

(or C5) connector, for mating with appliance inlet on the computer. 58 The RF field strength of the wireless device or devices that may be embedded in the notebook are well below all international RF exposure limits as known at this time. Because the wireless devices (which may be embedded into the notebook) emit less energy than is allowed in radio frequency safety standards and recommendations, manufacturer believes these devices are safe for use. Regardless of the power levels, care should be taken to minimize human contact during normal operation. Some circumstances require restrictions on wireless devices. Examples of common restrictions are listed on the next page:

Appendix Regulatory compliance statements Wireless guidance

(If fitted with 2.4 G band or 5 G band) Low power, Radio LAN type devices (radio frequency (RF) wireless communication devices), operating in the 2.4 GHz/5 GHz Band, may be present (embedded) in the notebook system. The following section is a general overview of considerations while operating a wireless device. Additional limitations, cautions, and concerns for specific countries are listed in the specific country sections (or country group sections). The wireless devices in the system are only qualified for use in the countries identified by the Radio Approval Marks on the system rating label. If the country you will be using the wireless device in, is not listed, please contact your local Radio Approval agency for requirements. Wireless devices are closely regulated and use may not be allowed. 59 Appendix Radio frequency wireless communication can interfere with equipment on commercial aircraft. Current aviation regulations require wireless devices to be turned off while traveling in an airplane. 802.11ABGN (also known as wireless Ethernet or Wi-Fi) and Bluetooth communication devices are examples of devices that provide wireless communication. In environments where the risk of interference to other devices or services is harmful or perceived as harmful, the option to use a wireless device may be restricted or eliminated. Airports, hospitals, and oxygen or flammable gas laden atmospheres are limited examples where use of wireless devices may be restricted or eliminated. When in environments where you are uncertain of the sanction to use wireless devices, ask the applicable authority for authorization prior to use or turning on the wireless device. Every country has different restrictions on the use of wireless devices. Since your system is equipped with a wireless device, when traveling between countries with your system, check with the local Radio Approval authorities prior to any move or trip for any restrictions on the use of a wireless device in the destination country. If the system came equipped with an internal embedded wireless device, do not operate the wireless device unless all covers and shields are in place and the system is fully assembled. Wireless devices are not user serviceable. Do not modify them in any way. Modification to a wireless device will void the authorization to use it. Please contact the manufacturer for service. Only use drivers approved for country in which the device will be used. See the manufacturer System Restoration Kit, or contact the manufacturers technical support for additional information. 60 Appendix United States of America and Canada USA and Canada Safety Requirements and Notices Do not touch or move antenna while the unit is transmitting or receiving. Do not hold any component containing the radio such that the antenna is very close to touching any exposed parts of the body, especially the face or eyes, while transmitting. Do not operate the radio or attempt to transmit data unless the antenna is connected; if not, the radio may be damaged. The use of wireless devices in hazardous locations is limited by the constraints posed by the safety directors of such environments. The use of wireless devices on airplanes is governed by the Federal Aviation Administration (FAA) in the USA and Transport Canada Civil Aviation (TCCA) in Canada. The use of wireless devices in hospitals is restricted to the limits set forth by each hospital. Explosive Device Proximity Warning Do not operate a portable transmitter (such as a wireless network device) near unshielded blasting caps or in an explosive environment unless the device has been modified to be qualified for such use. Use On Aircraft Caution FCC, FAA, and TCCA regulations prohibit airborne operation of radio-frequency wireless devices because their signals could interfere with critical aircraft instruments. Safety notices for other devices in the wireless network:

Refer to the documentation supplied with wireless Ethernet adapters or other devices in the wireless network. Use in specific environments:

Other wireless devices 61 Appendix The Part 15 radio device operates on a non-interference basis with other devices operating at this frequency. Any changes or modification to said product not expressly approved by Intel could void the users authority to operate this device. Unintentional emitter per FCC Part 15 Responsible Party U.S. Contact Information Samsung Electronics America, Inc. 85 Challenger Road. Ridgefield Park, NJ 07660 Phone: 1-800-SAMSUNG (726-7864) This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy. If not installed and used in accordance with the instructions, it may cause harmful interference. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. 62 Appendix If necessary, the user should consult the dealer or an experienced radio/television technician for additional suggestions. The user may find the following booklet helpful: Something About Interference. This is available at FCC local regional offices. Our company is not responsible for any radio or television interference caused by unauthorized modifications of this equipment or the substitution or attachment of connecting cables and equipment other than those specified by our company. The correction will be the responsibility of the user. Use only shielded data cables with this system. Intentional emitter per FCC Part 15

(If fitted with 2.4 G band or 5 G band) Low power, Radio LAN type devices (radio frequency (RF) wireless communication devices), operating in the 2.4 GHz/5 GHz Band, may be present (embedded) in the notebook system. This section is only applicable if these devices are present. Refer to the system label to verify the presence of wireless devices. Wireless devices that may be in the system are only qualified for use in the United States of America if an FCC ID number is on the system label. This device is restricted to indoor use due to its operation in the 5.15 to 5.25 GHz frequency range. FCC requires this product to be used indoors for the frequency range 5.15 to 5.25 GHz to reduce the potential for harmful interference to co-channel Mobile Satellite systems. High power radars are allocated as primary users of the 5.25 to 5.35 GHz and 5.65 to 5.85 GHz bands. These radar stations can cause interference with and/or damage this device. 63 Operation of this device is subject to the following two conditions:

Health and safety information Appendix

(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation of the device. Wireless devices are not user serviceable. Do not modify them in any way. Modification to a wireless device will void the authorization to use it. Contact manufacturer for service. Exposure to Radio Frequency (RF) Signals Certification Information This product can contain an embedded radio transmitter and receiver. It is designed and manufactured not to exceed the exposure limits for radio frequency (RF) energy set by the Federal Communications Commission (FCC) of the U.S. government. These FCC exposure limits are derived from the recommendations of two expert organizations, the National Council on Radiation Protection and Measurement (NCRP) and the Institute of Electrical and Electronics Engineers (IEEE). In both cases, the recommendations were developed by scientific and engineering experts drawn from industry, government, and academia after extensive reviews of the scientific literature related to the biological effects of RF energy. Before a new model is available for sale to the public, it must be certified to the FCC that it does not exceed the exposure limit established by the FCC. Evaluation per each model is performed in positions and locations (e.g. at the bottom on the body) as required by the FCC. 64 Appendix For body worn operation, this model meets the FCC RF exposure guidelines when used with Samsung accessory designated for this product. Non-compliance with the above restrictions may result in violation of FCC RF exposure guidelines. RF exposure or SAR information can be viewed on-line at www.fcc.gov/oet/ea/fccid/. This site uses this product FCC ID number on the outside of the product. Sometimes it may be necessary to remove the battery pack to find number. Once you have the FCC ID number for a particular product, follow the instructions on the website and it should provide RF exposure information or values for typical or maximum SAR for particular product. XE345XDA model only When using the computer, a distance of at least 20 cm should be maintained between the display, the WWAN antenna, and the users body. For corresponding model only The Specific Absorption Rate (SAR) is a measure of the rate of absorption of RF energy by the human body expressed in units of watts per kilogram (W/kg). The FCC wireless devices to comply with a safety limit of 1.6 watts per kilogram (1.6 W/kg). SAR level of this device while operating can be well below the maximum value. This is because the device is designed to operate at multiple power levels so as to use only the power required to reach the network. In general, the closer you are to a wireless base station antenna, the lower the power output. 65 Appendix Manufacturer information Samsung Electronics Co., Ltd. 129, Samsung-Ro, Yeongtong-Gu, Suwon-City, Gyeonggi-Do, 443-742, Korea Samsung Electronics Vietnam Co., Ltd. Khu Cong nghiep Yen Phong 1, Yen Trung, Yen Phong, Bac Ninh, Viet Nam Tel: +84-222-369-6875 For the web or the phone number of the Samsung Service Center, see the Warranty or contact the retailer where you purchased your product. RTC caution CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the Manufacturers instruction. 66 Appendix Canada Innovation, Science and Economic Development Statement:

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference. 2. This device must accept any interference, including interference that may cause undesired operation of the device. Industry Canada Caution The device for operation in the band 5150-5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. Innovation, Sciences et Dveloppement conomique Canada Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :

1. Lappareil ne doit pas produire de brouillage. 2. Lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. Avertissement:

Les dispositifs fonctionnant dans la bande 5 150-5 250 MHz sont rservs uniquement pour une utilisation lintrieur a n de rduire les risques de brouillage prjudiciable aux systmes de satellites mobiles utilisant les mmes canaux. 67 Appendix WEEE symbol information Correct disposal of this product (Waste Electrical &

Electronic Equipment)

(Applicable in countries with separate collection systems) This marking on the product, accessories or literature indicates that the product and its electronic accessories (for example, charger, headset, USB cable) should not be disposed of with other household waste at the end of their working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources. Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take these items for environmentally safe recycling. Business users should contact their supplier and check the terms and conditions of the purchase contract. This product and its electronic accessories should not be mixed with other commercial wastes for disposal. For information on Samsungs environmental commitments and product regulatory obligations, e.g. REACH, visit our sustainability page available via www.samsung.com. India only For more information on safe disposal and recycling visit our website www.samsung.com/in or contact our Helpline numbers -

18002668282, 180030008282. This product is RoHS compliant. 68 Correct disposal of batteries in this product Removing the battery (Europe only) Appendix

(Applicable in countries with separate collection systems) This marking on the battery, manual or packaging indicates that the batteries in this product should not be disposed of with other household waste at the end of their working life. Where marked, the chemical symbols Hg, Cd or Pb indicate that the battery contains mercury, cadmium or lead above the reference levels in EC Directive 2006/66. If batteries are not properly disposed of, these substances can cause harm to human health or the environment. To protect natural resources and to promote material re-use, please separate batteries from other types of waste and recycle them through your local, free battery return system. PO BOX 12987, DUBLIN. IE To remove the battery, contact an authorised service centre. To obtain battery removal instructions, please visit www.samsung.com/global/ecodesign_energy. For your safety, you must not attempt to remove the battery. If the battery is not properly removed, it may lead to damage to the battery and device, cause personal injury, and/or result in the device being unsafe. Samsung does not accept liability for any damage or loss

(whether in contract or tort, including negligence) which may arise from failure to precisely follow these warnings and instructions, other than death or personal injury caused by Samsungs negligence. 69 Appendix USA only This Perchlorate warning applies only to primary CR (Manganese Dioxide) Lithium coin cells in the product sold or distributed ONLY in California USA. Perchlorate Material- special handling may apply, see www.dtsc.ca.gov/hazardouswaste/perchlorate. Samsung package Take-Back program (USA only) In partnering with select recyclers, Samsung offers packaging take-back at no cost to you. Simply call the following number for the locations nearest you. CRT Processing, LLC

(877) 278-0799 Kathy Severson Logistics contact For more recycling information, go to our website:

www.samsung.com/recycling or call 1-800-SAMSUNG. 70 Some content may differ from the computer depending on the region, service provider, software version, or computer model, and is subject to change without prior notice. www.samsung.com English. 02/2022. Rev. 1.1

 

 

L850-GL Hardware User Manual Version1.0.6 Update dateFeb 26th, 2018 Copyright Copyright 2017 Fibocom Wireless Inc. All rights reserved. Without the prior written permission of the copyright holder, any company or individual is prohibited to excerpt, copy any part of or the entire document, or distribute the document in any form. Notice The document is subject to update from time to time owing to the product version upgrade or other reasons. Unless otherwise specified, the document only serves as the user guide. All the statements, information and suggestions contained in the document do not constitute any explicit or implicit guarantee. Trademark The trademark is registered and owned by Fibocom Wireless Inc. Version Record Version Update date Remark V1.0.0 2016-12-08 V1.0.1 2016-12-16 V1.0.2 2017-02-09 V1.0.3 2017-07-26 V1.0.4 2017-12-06 V1.0.5 2018-1-16 V1.0.6 2018-2-26 Draft Modify the PCIe Interface Application;

Update the Pin Definition: change pin65 to NC Modify the description Update the content of PCIe Add the power Consumption of 3CA 1. Update timing of power on/off and reset 2. Update PCIe, add USB support 3. Update power consumption, TX power, RX sensitivity and other data Update Storage and packing and PCIe signal description, power consumption, CA combine 1. Modify CA combinations and TDD data throughput 2. Modify description of power consumption condition 3. Optimize power on/off/reset timing 1. Modify COEX pin define 2. Del L850-GL-02 product model Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 2 of 54 Applicability Table No. Product model 1 2 3 4 5 L850-GL-00 L850-GL-01 L850-GL-03 L850-GL-05 L850-GL-10 Description NA NA NA NA NA Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 3 of 54 Contents 3.1

1.1

1.2

1.3

2.4

2.5

2.6

2.1

2.2

2.3

1 Foreword ............................................................................................................................................ 7

Introduction .......................................................................................................................... 7

Reference Standard ............................................................................................................. 7

Related Documents ............................................................................................................. 7

2 Overview ............................................................................................................................................ 8

Introduction .......................................................................................................................... 8

Specification ......................................................................................................................... 8

Warning ................................................................................................................................ 9

2.3.1 FCC Statement ............................................................................................................. 9

2.3.2 IC Statement ................................................................................................................ 11

2.3.3 CE Statement .............................................................................................................. 12

CA combinations ................................................................................................................ 13

Application Framework ...................................................................................................... 14

Hardware Block Diagram ................................................................................................... 14

3 Application Interface ......................................................................................................................... 16

M.2 Interface ...................................................................................................................... 16

3.1.1 Pin Map ...................................................................................................................... 16

3.1.2 Pin Definition ............................................................................................................... 17

Power Supply ..................................................................................................................... 21

3.2.1 Power Supply .............................................................................................................. 21

3.2.2 Logic level ................................................................................................................... 22

3.2.3 Power Consumption ................................................................................................... 23

Control Signal .................................................................................................................... 25

3.3.1 Module Start-Up .......................................................................................................... 26

3.3.1.1 Start-up Circuit ..................................................................................................... 26

3.3.1.2 Start-up Timing Sequence ................................................................................... 26

3.3.2 Module Shutdown ....................................................................................................... 27

3.3.3 Module Reset .............................................................................................................. 28

3.3.4 PCIe Reset ................................................................................................................. 29

PCIe & USB ....................................................................................................................... 30

3.4.1 PCIe Interface ............................................................................................................. 30

3.4.1.1 PCIe Interface Definition ...................................................................................... 30

3.4.1.2 PCIe Interface Application ................................................................................... 31

3.2

3.3

3.4

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 4 of 54 3.7

3.6

3.5

3.4.2 USB Interface ............................................................................................................. 33

3.4.2.1 USB Interface Definition ...................................................................................... 33

3.4.2.2 USB2.0 Interface Application ............................................................................... 33

3.4.2.3 USB3.0 Interface Application ............................................................................... 34

USIM Interface ................................................................................................................... 35

3.5.1 USIM Pins ................................................................................................................... 35

3.5.2 USIM Interface Circuit ................................................................................................. 35

3.5.2.1 N.C. SIM Card Slot .............................................................................................. 35

3.5.2.2 N.O. SIM Card Slot .............................................................................................. 36

3.5.3 USIM Hot-Plugging ..................................................................................................... 37

3.5.4 USIM Design ............................................................................................................... 37

Status Indicator .................................................................................................................. 38

3.6.1 LED#1 Signal .............................................................................................................. 38

Interrupt Control ................................................................................................................. 39

3.7.1 W_DISABLE1# ........................................................................................................... 39

3.7.2 BODYSAR .................................................................................................................. 39

Clock Interface ................................................................................................................... 40

3.8

ANT Tunable Interface ....................................................................................................... 40

3.9

Configuration Interface ....................................................................................................... 40

3.10

3.11 Other Interfaces ................................................................................................................. 41

4 Radio Frequency .............................................................................................................................. 42

RF Interface ....................................................................................................................... 42

4.1.1 RF Interface Functionality ........................................................................................... 42

4.1.2 RF Connector Characteristic ....................................................................................... 42

4.1.3 RF Connector Dimension ........................................................................................... 42

Operating Band .................................................................................................................. 44

Transmitting Power ............................................................................................................ 45

Receiver Sensitivity ............................................................................................................ 46

GNSS ................................................................................................................................. 47

Antenna Design ................................................................................................................. 48

5 Structure Specification ...................................................................................................................... 50

Product Appearance .......................................................................................................... 50

Dimension of Structure ....................................................................................................... 50

M.2 Interface Model ........................................................................................................... 51

4.2

4.3

4.4

4.5

4.6

5.1

5.2

5.3

4.1

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 5 of 54 5.4

5.5

5.6

M.2 Connector ................................................................................................................... 51

Storage .............................................................................................................................. 52

5.5.1 Storage Life ................................................................................................................ 52

Packing .............................................................................................................................. 52

5.6.1 Tray Package .............................................................................................................. 52

5.6.2 Tray size ..................................................................................................................... 53

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 6 of 54 1 Foreword 1.1 Introduction The document describes the electrical characteristics, RF performance, dimensions and application environment, etc. of L850-GL (hereinafter referred to as L850). With the assistance of the document and other instructions, the developers can quickly understand the hardware functions of L850 modules and develop products. 1.2 Reference Standard The design of the product complies with the following standards:

3GPP TS 34.121-1 V8.11.0: User Equipment (UE) conformance specification; Radio transmission and reception (FDD);Part 1: Conformance specification 3GPP TS 34.122 V11.13.0: Technical Specification Group Radio Access Network; Radio transmission and reception (TDD) 3GPP TS 36.521-1 V11.4.0: User Equipment (UE) conformance specification; Radio transmission and reception; Part 1: Conformance testing 3GPP TS 21.111 V10.0.0: USIM and IC card requirements 3GPP TS 51.011 V4.15.0: Specification of the Subscriber Identity Module -Mobile Equipment

(SIM-ME) interface 3GPP TS 31.102 V10.11.0: Characteristics of the Universal Subscriber Identity Module (USIM) application 3GPP TS 31.11 V10.16.0: Universal Subscriber Identity Module (USIM) Application Toolkit(USAT) 3GPP TS 36.124 V10.3.0: Electro Magnetic Compatibility (EMC) requirements for mobile terminals and ancillary equipment 3GPP TS 27.007 V10.0.8: AT command set for User Equipment (UE) 3GPP TS 27.005 V10.0.1: Use of Data Terminal Equipment - Data Circuit terminating Equipment

(DTE - DCE) interface for Short Message Service (SMS) and Cell Broadcast Service (CBS) PCI Express M.2 Specification Rev1.1 1.3 Related Documents RF Antenna Application Design Specification L8-Family System Driver Integration and Application Guidance L8-Family AT Commands Manual Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 7 of 54 2 Overview 2.1 Introduction L850 is a highly integrated 4G WWAN module which uses M.2 form factor interface. It supports LTE FDD/LTE TDD/WCDMA systems and can be applied to most cellular networks of mobile carrier in the world. 2.2 Specification Specification Operating Band LTE FDD: Band 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21, 26, 28, 29, 30, 66 LTE TDD: Band 38, 39, 40, 41 WCDMA/HSPA+: Band 1, 2, 4, 5, 8 GNSS/Beidou: support LTE FDD 450Mbps DL/50Mbps UL(Cat 9) Data Transmission LTE TDD 347Mbps DL/30Mbps UL(Cat 9) When LTE TDD achieves maximum DL rate, its UL rate can reach 10Mbps only UMTS/HSPA+

UMTS: 384 kbps DL/384 kbps UL DC-HSPA+: 42Mbps DL(Cat 24)/5.76Mbps UL(Cat6) Power Supply DC 3.135V4.4V, Typical 3.3V Normal operating temperature: -10C +55C Extended operating temperature: -20C +65C Storage temperature: -40C +85C Interface: M.2 Key-B Dimension30 x 42 x 2.3mm Weight: About 5.8 g Temperature Physical characteristics Interface Antenna Connector WWAN Main Antenna x 1 WWAN Diversity Antenna x 1 Function Interface USIM 3V/1.8V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 8 of 54 Specification PCIe 1.0 X1 USB 2.0 USB 3.0(Base on Linux) W_Disable#

Body Sar LED Clock Tunable antenna I2S(Reserved) I2C(Reserved) Software Protocol Stack IPV4/IPV6 AT commands 3GPP TS 27.007 and 27.005 Firmware update PCIe Other feature Multiple carrier Windows MBIM support Windows update AGNSS Note:

When temperature goes beyond normal operating temperature range of -10C~+55C, RF performance of module may be slightly off 3GPP specifications. For normal operating temperature, LTE FDD Band 4 and 13 can support temperature ranging from -20 to +60. 2.3 Warning 2.3.1 FCC Statement Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 9 of 54 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

Reorient or relocate the receiving antenna. Connect the equipment into an outlet on a circuit different from that to which the receiver is Increase the separation between the equipment and receiver. connected. Consult the dealer or an experienced radio/TV technician for help. FCC Caution:

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator &

your body. This device is intended only for OEM integrators under the following conditions:

1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and the maximum antenna gain allowed for use with this device is 5 dBi. 2) The transmitter module may not be co-located with any other transmitter or antenna. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 10 of 54 IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: Contains FCC ID: ZMOL850GLD. The grantee's FCC ID can be used only when all FCC compliance requirements are met. Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. 2.3.2 IC Statement Industry Canada statement This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions:

1) this device may not cause interference, and 2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes:

1) l'appareil ne doit pas produire de brouillage, et 2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numrique de la classe B est conforme la norme NMB-003 du Canada. This device complies with RSS-310 of Industry Canada. Operation is subject to the condition that this device does not cause harmful interference. Cet appareil est conforme la norme RSS-310 d'Industrie Canada. L'opration est soumise la condition que cet appareil ne provoque aucune interfrence nuisible. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 11 of 54 This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter, except tested built-in radios. Cet appareil et son antenne ne doivent pas tre situs ou fonctionner en conjonction avec une autre antenne ou un autre metteur, exception faites des radios intgres qui ont t testes. The County Code Selection feature is disabled for products marketed in the US/ Canada. La fonction de slection de l'indicatif du pays est dsactive pour les produits commercialiss aux tats-Unis et au Canada. Radiation Exposure Statement:

This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Dclaration d'exposition aux radiations:

Cet quipement est conforme aux limites d'exposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. IC : 21374-L850GLD 2.3.3 CE Statement EU Regulatory Conformance Hereby, We, Fibocom Wireless Inc. declares that the radio equipment type L850-GL is in compliance with the Directive 2014/53/EU. In all cases assessment of the final product must be mass against the Essential requirements of the Directive 2014/53/EU Articles 3.1(a) and (b), safety and EMC respectively, as well as any relevant Article3.2 requirements. The maximum antenna gain for is 5 dBi and the antenna separation distance is 20cm. Declaration of Conformity(should include manufacturer contact info.) Please added certification standard in your user manual which depended on the test standards your device performed., If the DoC should be a simplified version, please take below as reference, The full text of the EU declaration of conformity is available at the following internet address: http//www. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 12 of 54 fibocom.com 2.4 CA combinations CA Combinations Inter-band 2CA 1+3, 5, 8, 11, 18, 19, 20, 21, 26 2+4, 5, 12, 13, 17, 29, 30, 66 3+5, 7, 8, 19, 20, 28 4+5, 12, 13, 17, 29, 30 5+7, 30, 66 7+20, 28 8+11 12+30 13+66 29+30 Intra-band(non-contiguous) 2, 3, 4, 7, 41 Intra-band(contiguous) 2, 3, 7, 40, 41 Inter-band 1+3+7, 1+3+81+3+19, 1+3+20, 1+3+28, 1+7+20, 1+7+28, 1+8+11, 1+19+21 2+4+5, 2+4+13, 2+5+30, 2+12+30, 2+29+30, 2+5+66, 2+13+66 3+7+20, 3+7+28 4+5+30, 4+12+30, 4+29+30 3CA 2 intra-band(non-contiguous) plus inter-band 2+2+5, 2+2+13 4+4+5, 4+4+13 2+2+29 2 intra-band(contiguous) plus inter-band 3+3+1, 3+3+5, 3+3+7, 3+3+20, 3+3+28 2+66+66, 5+66+66, 13+66+66 Intra-band(non-contiguous) Intra-band(contiguous) 7+7+3, 7+7+28 41, 66 40, 41, 66 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 13 of 54 2.5 Application Framework The peripheral applications for L850 module are shown in Figure 2-1:

Div ANT Main ANT Module Power Supply ON/OFF# RESET#

SIM PCIe USB2.0 USB3.0 EINT Indicator Control SIM Card Figure2-1 Application Framework Host application 2.6 Hardware Block Diagram The hardware block diagram in Figure 2-2 shows the main hardware functions of L850 module, including base band and RF functions. Baseband contains the followings:

GSM/UMTS/LTE FDD controller/Power supply NAND/internal LPDDR2 RAM Application interface RF contains the followings:

RF Transceiver RF Power/PA RF Front end RF Filter Antenna Connector Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 14 of 54 Figure 2-2 Hardware Block Diagram Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 15 of 54 3 Application Interface 3.1 M.2 Interface The L850 module applies standard M.2 Key-B interface, with a total of 75 pins. 3.1.1 Pin Map Figure 3-1 Pin Map Note:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 16 of 54 Pin Notch represents the gap of the gold fingers. 3.1.2 Pin Definition The pin definition is as follows:

Pin Pin Name I/O Reset Value 1 2 3 4 5 6 7 CONFIG_3 O NC

+3.3V GND

+3.3V GND FULL_CARD_ POWER_OFF#

USB D+

PI PI I PU I/O Pin Description NC, L850 M.2 module is configured as the WWAN PCIe, USB3.0 interface type Power input GND Power input GND Power enable, Module power on input, internal pull up USB Data Plus 8 W_DISABLE1#

I PD WWAN Disable, active low 9 USB D-

10 LED1#

I/O O T 11 GND 12 Notch 13 Notch 14 Notch 15 Notch 16 Notch 17 Notch 18 Notch 19 Notch 20 I2S_CLK O PD 21 CONFIG_0 GND USB Data Minus System status LED, Output open drain, CMOS 3.3V GND Notch Notch Notch Notch Notch Notch Notch Notch I2S Serial clock, Reserved GND, L850 M.2 module is configured as the WWAN PCIe, USB3.0 interface type Type Power Supply Power Supply Power Supply Power Supply CMOS 3.3/1.8V 0.3---3V CMOS 3.3/1.8V 0.3---3V CMOS 3.3V Power Supply CMOS 1.8V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 17 of 54 Pin Pin Name I/O Reset Value 22 I2S_RX 23 WOWWAN#

24 I2S_TX 25 DPR 26 W_DISABLE2#

27 GND 28 I2S_WA 29 USB3.0_TX-

30 UIM_RESET 31 USB3.0_TX+

32 UIM_CLK 33 GND 34 UIM_DATA 35 USB3.0_RX-

36 UIM_PWR 37 USB3.0_RX+

38 NC 39 GND I O O I I O O O O O I/O I O I PD PD PD PU PU PD L L L 40 GNSS_SCL O PU 41 PETn0 O 42 GNSS_SDA I/O PU 43 PETp0 O 44 GNSS_IRQ 45 GND I PD Pin Description I2S Serial receive data, Reserved Wake up host, Reserved I2S Serial transmit data, Reserved Body SAR Detect, active low GNSS disable, active low, Reserved GND I2S Word alignment/select, Reserved USB3.0 Transmit data minus SIM reset signal USB3.0 Transmit data plus SIM clock Signal GND SIM data input/output USB3.0 receive data minus SIM power supply, 3V/1.8V USB3.0 receive data plus NC GND I2C Serial clock, Reserved PCIe TX Differential signals Negative I2C Serial data input/output, Reserved PCIe TX Differential signals Positive GNSS Interrupt Request, Reserved GND Type CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 3.3/1.8V CMOS 3.3/1.8V Power Supply CMOS 1.8V 1.8V/3V 1.8V/3V 1.8V/3V 1.8V/3V Power Supply CMOS 1.8V CMOS 1.8V CMOS 1.8V Power Supply Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 18 of 54 Pin Pin Name 46 SYSCLK I/O Reset Value O PD 47 PERn0 I 48 TX_BLANKING O PD Pin Description 26M clock output PCIe RX Differential signals Negative PA Blanking Timer, Reserved 49 PERp0 50 PERST#

51 GND I I T 52 CLKREQ#

O T 53 REFCLKN I 54 PEWAKE#

O L 55 REFCLKP 56 RFE_RFFE2_ SCLK 57 GND 58 RFE_RFFE2_ SDATA 59 ANTCTL0 I O O O 60 COEX3 I/O PD PCIe RX Differential signals Positive Asserted to reset module PCIe interface default. If module went into core dump, it will reset whole module, not only PCIe interface. Active low, internal pull up(10K) GND Asserted by device to request a PCIe reference clock be available (active clock state) in order to transmit data. It also used by L1 PM Sub states mechanism, asserted by either host or device to initiate an L1 exit. Active low, internal pull up(10K) PCIe Reference Clock signal Negative Asserted to wake up system and reactivate PCIe link from L2 to L0, it depends on system whether supports wake up functionality. Active low, open drain output and should add external pull up on platform PCIe Reference Clock signal Positive MIPI Interface Tunable ANT, RFFE2 clock, Open Drain output GND MIPI Interface Tunable ANT, RFFE2 data, Open Drain output Tunable ANT CTRL0 Wireless Coexistence between WWAN and WiFi/BT modules, based on BT-SIG Type 1.8V CMOS 1.8V CMOS 3.3V Power Supply CMOS 3.3V CMOS 3.3V CMOS 3.3/1.8V Power Supply CMOS 3.3/1.8V CMOS 1.8V CMOS 1.8V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 19 of 54 Pin Pin Name I/O Reset Value 61 ANTCTL1 O

-

62 COEX_RXD I T 63 ANTCTL2 O

-

64 COEX_TXD O T 65 NC 66 SIM_DETECT 67 RESET#

68 NC 69 CONFIG_1 70

+3.3V 71 GND 72

+3.3V 73 GND 74

+3.3V 75 CONFIG_2 I I O PI PI PI O PD GND GND Pin Description coexistence protocol. COEX_EXT_FTA, Reserved Tunable ANT CTRL1 Wireless Coexistence between WWAN and WiFi/BT modules, based on BT-SIG coexistence protocol. UART receive signal(WWAN module side), Reserved Tunable ANT CTRL2 Wireless Coexistence between WWAN and WiFi/BT modules, based on BT-SIG coexistence protocol. UART transmit signal(WWAN module side), Reserved NC SIM Detect, internal pull up(390K), active high WWAN reset input, internal pull up(10K), active low NC GND, L850 M.2 module is configured as the WWAN PCIe, USB3.0 interface type Power input GND Power input GND Power input GND, L850 M.2 module is configured as the WWAN PCIe, USB3.0 interface type Type CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V Power Supply Power Supply Power Supply Power Supply Power Supply Reset Value: The initial status after module reset, not the status when working. H: High Voltage Level L: Low Voltage Level PD: Pull-Down Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 20 of 54 PU: Pull-Up T: Tristate OD: Open Drain PP: Push-Pull PI: Power Input PO: Power Output Note:

The unused pins can be left floating. 3.2 Power Supply The power interface of L850 module as shown in the following table:

Pin Pin Name I/O Pin Description DC ParameterV Typical Minimum Value Value 3.3 3.135 Maximum Value 4.4 2, 4, 70, 72, 74 +3.3V 36 UIM_PWR PI PO Power supply input USIM power supply

-

1.8V/3V

-

L850 module uses PCIe interface, according to the PCIe specification, the PCIe Vmain should be used as the +3.3V power source, not the Vaux. The Vaux is the PCIe backup power source and it is not sufficient as the power supply. In addition, the DC/DC power supply other than PCIe ports should not be used as the external power cannot control the module status through the PCIe protocol. 3.2.1 Power Supply The L850 module should be powered through the +3.3V pins, and the power supply design is shown in Figure 3-2:

Figure 3-2 Power Supply Design Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 21 of 54 The filter capacitor design for power supply as shown in the following table:

Recommended capacitance Application Description 220uF x 2 Voltage-stabilizing capacitors 1uF, 100nF Digital signal noise 39pF, 33pF 18pF, 8.2pF, 6.8pF 700/800, 850/900 MHz frequency band 1500/1700/1800/1900, 2100/2300, 2500/2600MHzfrequency band Reduce power fluctuations of the module in operation, requiring capacitors with low ESR. LDO or DC/DC power supply requires the capacitor of no less than 440uF The capacitor for battery power supply can be reduced to 100~200uF Filter out the interference generated from the clock and digital signals Filter out low frequency band RF interference Filter out medium/high frequency band RF interference The stable power supply can ensure the normal operation of L850 module; and the ripple of the power supply should be less than 300mV in design. When the module operates with the maximum emission power, the maximum operating current can reach 1000mA, so the power source should be not lower than 3.135V, or the module may shut down or reboot. The power supply limits are shown in Figure 3-3:

Figure 3-3 Power Supply Limit 3.2.2 Logic level The L850module 1.8V logic level definition as shown in the following table:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 22 of 54 V V V Unit V V Parameters 1.8V logic level VIH VIL Minimum Typical Maximum Unit 1.71 1.3

-0.3 1.8 1.8 0 1.89 1.89 0.3 The L850module 3.3V logic level definition as shown in the following table:

Parameters Minimum Typical Maximum 3.3V logic level VIH 3.135 2.3 3.3 3.3 3.465 3.465 VIL

-0.3 3.2.3 Power Consumption In the condition of 3.3V power supply, the L850 power consumption as shown in the following table:

0.3 V 0 Parameter Mode Condition Ioff Power off Power supply, module power off Average Current(mA) 0.08 WCDMA DRX=6 DRX=8 DRX=9 ISleep LTE FDD Paging cycle #64 frames (0.64 sec DRx cycle) LTE TDD Paging cycle #64 frames (0.64 sec DRx cycle) Radio Off AT+CFUN=4, Flight mode WCDMA Data call Band 1 @+23.5dBm WCDMA Data call Band 2 @+23.5dBm IWCDMA-RMS WCDMA WCDMA Data call Band 4 @+23.5dBm WCDMA Data call Band 5 @+23.5dBm WCDMA Data call Band 8 @+23.5dBm LTE FDD Data call Band 1 @+23dBm ILTE-RMS LTE FDD LTE FDD Data call Band 2 @+23dBm LTE FDD Data call Band 3 @+23dBm 3.3 2.6 2.4 3.8 4.2 2.0 580 700 530 480 560 700 760 790 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 23 of 54 Parameter Mode Condition Average Current(mA) LTE FDD Data call Band 4 @+23dBm LTE FDD Data call Band 5 @+23dBm LTE FDD Data call Band 7 @+23dBm LTE FDD Data call Band 8 @+23dBm LTE FDD Data call Band 11 @+23dBm LTE FDD Data call Band 12 @+23dBm LTE FDD Data call Band 13 @+23dBm LTE FDD Data call Band 17 @+23dBm LTE FDD Data call Band 18 @+23dBm LTE FDD Data call Band 19 @+23dBm LTE FDD Data call Band 20 @+23dBm LTE FDD Data call Band 21 @+23dBm LTE FDD Data call Band 26 @+23dBm LTE FDD Data call Band 28 @+23dBm LTE FDD Data call Band 30 @+22dBm LTE FDD Data call Band 66 @+23dBm LTE TDD Data call Band 38 @+23dBm LTE TDD Data call Band 39 @+23dBm LTE TDD Data call Band 40 @+23dBm LTE TDD Data call Band 41 @+23dBm 770 600 860 580 850 650 660 670 620 580 650 850 580 600 820 780 450 350 380 460 LTE TDD In 3CA mode, the L850 power consumption as shown in the following table:

3CA Combination 1+3+7, 1+3+81+3+19, 1+3+20, 1+3+28, 1+7+20, 1+7+28, 1+8+11, 1+19+21 2+4+5, 2+4+13, 2+5+30, 2+12+30, 2+29+30 Condition

(LTE FDD 3CA, Full RB) Band 1 @+22dBm Band 2 @+22dBm Band 3 @+22dBm Average Current(mA) 920 900 1170 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 24 of 54 3CA Combination 3+7+20, 3+7+28 4+5+30, 4+12+30, 4+29+30 5+66+2, 13+66+2 2+2+5, 2+2+13 3+3+7, 3+7+7, 3+3+20 4+4+5, 4+4+13 5+66+66, 13+66+66, 66+66+2, 66+66+66 7+7+28, 3+3+28, 3+3+5, 1+3+3 Condition

(LTE FDD 3CA, Full RB) Average Current(mA) Band 4 @+22dBm Band 5 @+22dBm Band 7 @+22dBm Band 8 @+22dBm Band 11 @+22dBm Band 12 @+22dBm Band 13 @+22dBm Band 19 @+22dBm Band 20 @+22dBm Band 21 @+22dBm Band 28 @+22dBm Band 30 @+21dBm Band 66 @+22dBm 930 710 950 650 1000 790 700 690 730 890 670 910 820 Note The data above is an average value obtained by testing some samples. 3.3 Control Signal The L850 module provides two control signals for power on/off and reset operations, the pin defined as shown in the following table:

Pin Pin Name Reset Value Functions Type I/O 6 FULL_CARD_POWER _OFF#

67 RESET#

50 PERST#

I I I PU

-

T Module power on/off input, internal pull up Power on: High/Floating Power off: Low WWAN reset input, internal pull up(10K), active low Asserted to reset module PCIe interface default. If module went into core dump, it will reset whole 3.3/1.8V 1.8V CMOS 3.3V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 25 of 54 Pin Pin Name I/O Reset Value Functions Type module, not only PCIe interface. Active low, internal pull up(10K) Note RESET# and PERST# need to be controlled by independent GPIO, and not shared with other devices on the host. 3.3.1 Module Start-Up 3.3.1.1 Start-up Circuit The FULL_CARD_POWER_OFF# pin needs an external 3.3V or 1.8V pull up for booting up. The VDD_1V8 should be provided from the external circuit. AP (Application Processor) controls the module start-upand the circuit design is shown in Figure3-4:

Figure 3-4 Circuit for Module Start-up Controlled by AP 3.3.1.2 Start-up Timing Sequence When power supply is ready, the PMU of module will power on and start initialization process by pulling high FULL_CARD_POWER_OFF# signal. After about 10s, module will complete initialization process. The start-up timing is shown in Figure 3-5:

+3.3V tpr FULL_CARD_POWER_OFF#

RESET#

PERST#

Module State ton1 ton2 typical 10s OFF Initialization Activation(AT Command Ready) Figure 3-5 Timing Control for Start-up Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 26 of 54 Index Minimum Typical tpr ton1

-

-

10ms 30ms Notes

+3.3V power supply rises time. If power supply always ready, there is no tpr If the RESET# has a residual voltage, then 30ms is necessary PERST# should de-asserted after FULL_CARD_POWER_OFF#

30ms 10ms ton2 3.3.2 Module Shutdown The module can be shut down by the following controls:

Shutdown Control Action Condition Software Sending AT+CFUN=0 command Normal shutdown(recommend) Hardware Pull down FULL_CARD_POWER_OFF# pin Only used when a hardware exception occurs and the software control cannot be used. The module can be shut down by sending AT+CFUN=0 command. When the module receives the software shutdown command, the module will start the finalization process (the reverse process of initialization), and it will be completed after tsd time(tsd is the time which AP receive OK of AT+CFUN=0, if there is no response, the max tsd is 5s). In the finalization process, the module will save the network, SIM card and some other parameters from memory, then clear the memory and shut down PMU. The software control timing is shown in Figure 3-6:

+3.3V FULL_CARD_POWER_OFF#

RESET#

PERST#

Module State tpd toff1 toff2 AT+CFUN=0 tsd Activation Finalization OFF Figure 3-6 Software control power off timing Index Minimum Typical Maxim Notes tpd 10ms 100ms 10ms 0ms 30ms 30ms toff1 toff2

-

-

toff1

+3.3V power supply goes down time. If power supply is always on, there is no tpd RESET# should asserted before FULL_CARD_POWER_OFF#

PERST# should asserted after RESET#

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 27 of 54 3.3.3 Module Reset The L850 module can reset to its initial status by pulling down the RESET# signal for more than 10ms

(30msis recommended), and module will restart after RESET# signal is released. When customer executes RESET# function, the PMU remains its power inside the module. The recommended circuit design is shown in the Figure 3-7:

There are two reset control timings as below:

Figure 3-7 Recommended Design for Reset Circuit Host may keep FULL_CARD_POWER_OFF# high when system restarting, module reset timing is shown in the Figure 3-8;

Host may assert FULL_CARD_POWER_OFF# high when system restarting, module reset timing is shown in the Figure 3-9;

+3.3V FULL_CARD_POWER_OFF#

RESET#

PERST#

tres1 tres2 Module State Activation PMU RESET typical 10s Restart Activation Figure 3-8 Reset control timing1st Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 28 of 54

+3.3V FULL_CARD_POWER_OFF#

tres1 tres1 RESET#

PERST#

tres2 Module State Activation PMU RESET typical 10s Restart Activation Figure 3-9 Reset control timing2nd Index Minimum Typical Notes tres1 10ms 30ms RESET# should asserted time tres2 0ms 30ms PERST# should asserted after RESET#. PERST# is not required for modem restart, thus this pin can be remains high during restart Note:

RESET# is a sensitive signal, its recommended to add a filter capacitor close to the module. In case of PCB layout, the RESET# signal lines should keep away from the RF interference and protected by GND. Also, the RESET# signal lines shall neither near the PCB edge nor route on the surface planes to avoid module from reset caused by ESD problems. 3.3.4 PCIe Reset Module supports PCIe goes in to D3cold L2 state in Win10 system. The D0->D3cold L2@S0/S0ix/S3

->D0 timing is shown in figure 3-10:

Figure 3-10 PCIe reset timing Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 29 of 54 3.4 PCIe & USB L850 module supports PCIe and USB interface for data request. PCIe & USB interface functions are as below table:

Interface System Priority Description PCIe Win10 High USB Android/Linux Low Priority: PCIe>USB. If PCIe and USB ports connected both with PC, module will initial PCIe first, then disable USB port It must disconnect PCIe port, only keep USB connecting. If keep PCIe and USB connecting both, it needs disable PCIe by BIOS/UEFI of PC 3.4.1 PCIe Interface L850 module supports PCIe 1.0 interface and one data transmission channel. After L850 module is inserted into PC, PCIe interface can, work with the drive program, map an MBIM port and a GNSS port in Win10 system. While MBIM interface is used for initiating data service in Win10 system and GNSS interface for receiving GNSS data. 3.4.1.1 PCIe Interface Definition Pin# Pin Name I/O Reset Value Description Type 41 43 47 49 53 PETn0 PETP0 PERn0 PERP0 REFCLKN 55 REFCLKP 50 PERST#

O O I I I I I

-

-

-

-

-

-

T PCIe TX Differential signals Negative PCIe TX Differential signals Positive PCIe RX Differential signals NegativeBit0 PCIe RX Differential signals Positive PCIe Reference Clock signal Negative PCIe Reference Clock signal Positive Asserted to reset module PCIe interface default. If module went into coredump, it will reset whole module, not only PCIe interface. Active low, internal pull up(10K)

-

-

-

-

-

-

CMOS 3.3V Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 30 of 54 Pin# Pin Name I/O Reset Value Description Type Asserted by device to request a PCIe reference clock be available (active clock state) in order to transmit data. It also used by L1 PM Sub states mechanism, asserted by either host or device to initiate an L1 exit. Active low, internal pull up(10K) Asserted to wake up system and reactivate PCIe link from L2 to L0, it depends on system whether supports wake up functionality. Active low, open drain output and should add external pull up on platform CMOS 3.3V CMOS 3.3V 52 CLKREQ# O T 54 PEWAKE# O L 3.4.1.2 PCIe Interface Application The reference circuit is shown in Figure 3-11:

Figure 3-11 Reference Circuit for PCIe Interface L850 module supports one PCIe 1.0 interface, including three difference pairs: transmit pair TXP/N, receiving pair RXP/N and clock pair CLKP/N. PCIe can achieve the maximum transmission rate of 2.5 GT/s, and must strictly follow the rules below in PCB Layout:

The differential signal pair lines shall be parallel and equal in length;

The differential signal pair lines shall be short if possible and be controlled within 15 inch(380 mm) for AP end;

The impedance of differential signal pair lines is recommended to be 100 ohm, and can be controlled to 80120 ohm in accordance with PCIe protocol;

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 31 of 54 It shall avoid the discontinuous reference ground, such as segment and space;

When the differential signal lines go through different layers, the via hole of grounding signal should be in close to that of signal, and generally, each pair of signals require 1-3 grounding signal via holes and the lines shall never cross the segment of plane;

Try to avoid bended lines and avoid introducing common-mode noise in the system, which will influence the signal integrity and EMI of difference pair. As shown in Figure 3-12, the bending angle of all lines should be equal or greater than 135, the spacing between difference pair lines should be larger than 20mil, and the line caused by bending should be greater than 1.5 times line width at least. When a serpentine line is used for length match with another line, the bended length of each segment shall be at least 3 times the line width (3W). The largest spacing between the bended part of the serpentine line and another one of the differential lines must be less than 2 times the spacing of normal differential lines (S1<2S);

Figure 3-12 Requirement of PCIe Line The difference in length of two data lines in difference pair should be within 5mil, and the length match is required for all parts. When the length match is conducted for the differential lines, the designed position of correct match should be close to that of incorrect match, as shown in Figure 3-13. However, there is no specific requirements for the length match of transmit pair and receiving pair, that is, the length match is only required in the internal differential lines rather than between different difference pairs. The length match should be close to the signal pin and pass the small-angle bending design. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 32 of 54 Figure 3-13 Length Match Design of PCIe Difference Pair 3.4.2 USB Interface The L850 module supports USB2.0 which is compatible with USB High-Speed (480 Mbit/s) and USB Full-Speed (12 Mbit/s).It supports USB3.0 using for LTE cat9 high speed data throughput at the same time. For the USB timing and electrical specification of L850 module, please refer to Universal Serial Bus Specification 2.0 and Universal Serial Bus Specification 3.0. When module inserted PC, USB can enumerate three ACM and three NCM ports in Android/Linux system, the ports can be configured in practical application. 3.4.2.1 USB Interface Definition Pin#

Pin Name USB_D+

I/O I/O Description USB Data Plus 7 9 29 31 35 37 USB_D-

I/O USB Data Minus USB3.0_TX-

USB3.0_TX+

USB3.0_RX-

USB3.0_RX+

O O I I USB3.0 Transmit data minus USB3.0 Transmit data plus USB3.0 receive data minus USB3.0 receive data plus Type 0.3---3V, USB2.0 0.3---3V, USB2.0

-

-

-

-

3.4.2.2 USB2.0 Interface Application The reference circuit is shown in Figure 3-14:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 33 of 54 Figure 3-14 Reference Circuit for USB 2.0 Interface Since the module supports USB 2.0 High-Speed, it is required to use TVS diodes with equivalent capacitance of 1pF or smaller ones on the USB_D-/D+ differential signal lines, it is recommended to use 0.5pF TVS diodes. USB_D- and USB_D+ are high speed differential signal lines with the maximum transfer rate of480 Mbit/s, so the following rules shall be followed carefully in the case of PCB layout:

USB_D- and USB_D+ signal lines should have the differential impedance of 90 ohms. USB_D- and USB_D+ signal lines should be parallel and have the equal length, the right angle routing should be avoided. USB_D- and USB_D+ signal lines should be routed on the layer that is adjacent to the ground layer, and wrapped with GND vertically and horizontally. 3.4.2.3 USB3.0 Interface Application The reference circuit is shown in Figure 3-15:

Figure 3-15 Reference Circuit for USB 3.0 Interface USB 3.0 signals are super speed differential signal lines with the maximum transfer rate of5Gbps.So the following rules shall be followed carefully in the case of PCB layout:

USB3.0_TX-/USB3.0_TX+ and USB3.0_RX-/ USB3.0_RX+ are two pairs differential signal lines, the differential impedance should be controlled as100 ohms. The two pairs differential signal lines should be parallel and have the equal length, the right Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 34 of 54 angle routing should be avoided. The two pairs differential signal lines should be routed on the layer that is adjacent to the ground layer, and wrapped with GND vertically and horizontally. 3.5 USIM Interface The L850 module has a built-in USIM card interface, which supports 1.8V and 3V SIM cards. 3.5.1 USIM Pins The USIM pins description as shown in the following table:

Pin Pin Name 36 UIM_PWR I/O Reset Value Description PO USIM power supply Type 1.8V/3V 30 UIM_RESET 32 UIM_CLK 34 UIM_DATA USIM reset USIM clock 1.8V/3V 1.8V/3V I/O L USIM data, internal pull up(4.7K) 1.8V/3V

-

L L O O USIM card detect, internal 390K pull-up. Active high, and high level indicates SIM card is inserted; and low level indicates SIM card is detached. 1.8V 66 SIM_DETECT I PD 3.5.2 USIM Interface Circuit 3.5.2.1 N.C. SIM Card Slot The reference circuit design for N.C. (Normally Closed) SIM card slot is shown in Figure 3-16:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 35 of 54 Figure 3-16Reference Circuit for N.C. SIM Card Slot The principles of the N.C.SIM card slot are described as follows:

When the SIM card is detached, it connects the short circuit between CD and SW pins, and drives the SIM_DETECT pin low. When the SIM card is inserted, it connects an open circuit between CD and SW pins, and drives the SIM_DETECT pin high. 3.5.2.2 N.O. SIM Card Slot The reference circuit design for N.O. (Normally Open) SIM card slot is shown in Figure 3-17:

The principles of the N.O.SIM card slot are described as follows:

Figure 3-17 Reference Circuit for N.O. SIM Card Slot When the SIM card is detached, it connects an open circuit between CD and SW pins, and drives the SIM_DETECT pin low. When the SIM card is inserted, it connects the short circuit between CD and SW pins, and drives the SIM_DETECT pin high. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 36 of 54 3.5.3 USIM Hot-Plugging The L850 module supports the SIM card hot-plugging function, which determines whether the SIM card is inserted or detached by detecting the SIM_DETECT pin state of the SIM card slot. The SIM card hot-plugging function can be configured by AT+MSMPD command, and the description for AT command as shown in the following table:

AT Command Hot-plugging Detection Function Description AT+MSMPD=1 Enable AT+MSMPD=0 Disable Default value, the SIM card hot-plugging detection function is enabled. The module can detect whether the SIM card is inserted or not through the SIM_DETECT pin state. The SIM card hot-plugging detect function is disabled. The module reads the SIM card when starting up, and the SIM_DETECT status will not be detected. After the SIM card hot-plugging detection function is enabled, the module detects that the SIM card is inserted when the SIM_DETECT pin is high, then executes the initialization program and finish the network registration after reading the SIM card information. When the SIM_DETECT pin is low, the module determines that the SIM card is detached and does not read the SIM card. Note:

By default, SIM_DETECT is active-high, which can be switched to active-low by the AT command. Please refer to the AT Commands Manual for the AT command. 3.5.4 USIM Design The SIM card circuit design shall meet the EMC standards and ESD requirements with the improved capability to resist interference, to ensure that the SIM card can work stably. The following guidelines should be noted in case of design:

The SIM card slot placement should near the module as close as possible, and away from the RF antenna, DC/DC power supply, clock signal lines, and other strong interference sources. The SIM card slot with a metal shielding housing can improve the anti-interference ability. The trace length between the SIM card slot and the module should not exceed 100mm, or it could reduce the signal quality. The UIM_CLK and UIM_DATA signal lines should be isolated by GND to avoid crosstalk Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 37 of 54 interference. If it is difficult for the layout, the whole SIM signal lines should be wrapped with GND as a group at least. The filter capacitors and ESD devices for SIM card signals should be placed near to the SIM card slot, and the ESD devices with 22~33pF capacitance should be used. 3.6 Status Indicator The L850 module provides three signals to indicate the operating status of the module, and the status indicator pins as shown in the following table:

Pin Reset Value Pin Description Pin Name Type I/O 10 LED1#

23 WOWWAN#

O O PD PU 48 TX_BLANKING O PD System status LED, drain output. Module wakes up Host (AP)Reserved CMOS 1.8V CMOS 3.3V PA Blanking output, external GPS control signalReserved CMOS 1.8V 3.6.1 LED#1 Signal The LED#1 signal is used to indicate the operating status of the module, and the detailed description as shown in the following table:

Module Status RF function ON RF function OFF LED1# Signal Low level (LED On) High level (LED Off) The LED driving circuit is shown in figure 3-18:

Figure 3-18 LED Driving Circuit Note:

The resistance of LED current-limiting resistor is selected according to the driving voltage and the driving current. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 38 of 54 3.7 Interrupt Control The L850 module provides four interrupt signals, and the pin definition is as follows:

Pin Pin Name 8 Reset Value Pin Description PD Enable/Disable RF network W_DISABLE1#

I/O I 25 DPR 26 W_DISABLE2#

44 GNSS_IRQ I I I PU PU PD Body SAR detection GNSS Disable signal, Reserved GNSS Interrupt Request, Reserved Type CMOS 3.3V CMOS 1.8V CMOS 1.8V CMOS 1.8V 3.7.1 W_DISABLE1#

The module provides a hardware pin to enable/disable WWAN RF function, and the function can also be controlled by the AT command. The module enters the Flight mode after the RF function is disabled. The definition of W_DISABLE1# signal is as follows:

W_DISABLE1# signal Function High/Floating Low WWAN function is enabled, the module exits the Flight mode. WWAN function is disabled, the module enters Flight mode. Note The function of W_DISABLE1# can be customized, please refer to the software porting guide. 3.7.2 BODYSAR The L850 module supports Body SAR function by detecting the DPR pin. The voltage level of DPR is high by default, and when the SAR sensor detects the closing human body, the DPR signal will be pulled down. As the result, the module then lowers down its emission power to its default threshold value, thus reducing the RF radiation on the human body. The threshold of emission power can be set by the AT Commands. The definition of DPR signal as shown in the following table:

DPR signal High/Floating Low Function The module keeps the default emission power Lower the maximum emission power to the threshold value of the module. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 39 of 54 3.8 Clock Interface The L850 module supports a clock interface, it can output 26MHz clock. Pin Pin Name I/O Reset Value Pin Description 46 SYSCLK O 26M clock output, default disabled can be used for external GPS, etc 3.9 ANT Tunable Interface Type 1.8V The module supports ANT Tunable interfaces with two different control modes, i.e. MIPI interface and 3bit GPO interface. Through cooperating with external antenna adapter switch via ANT Tunable, it can flexibly configure the bands of LTE antenna to improve the antennas working efficiency and save space for the antenna. Pin Pin Name Pin Description Type I/O 56 58 RFE_RFFE2_ SCLK RFE_RFFE2_ SDATA 59 ANTCTL0 61 ANTCTL1 63 ANTCTL2 O O O O O Tunable ANT control, MIPI Interface, RFFE2 clock, Open Drain output Tunable ANT control, MIPI Interface, RFFE2 data, Open Drain output Tunable ANT control, GPO interface, Bit0 Tunable ANT control, GPO interface, bit1 Tunable ANT control, GPO interface, Bit2 CMOS 3.3/1.8V CMOS 3.3/1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V 3.10 Configuration Interface The L850 module provides four config pins for the configuration as the WWAN-PCIe, USB3.0 type M.2 module:

Pin Pin Name I/O Reset Value Pin Description Type 1 CONFIG_3 21 CONFIG_0 O O

-

L NC Internally connected to GND Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 40 of 54 Pin Pin Name I/O Reset Value Pin Description 69 CONFIG_1 75 CONFIG_2 O O L L Internally connected to GND Internally connected to GND Type The M.2 module configuration as the following table:

Config_3 Config_0

(pin21) Config_1

(pin69) Config_2

(pin75) Module Type and Main Port

(pin1) Host Interface Configuration GND GND GND NC WWANUSB3.1, PCIe Gen1 0 Please refer to PCI Express M.2 Specification Rev1.1 for more details. 3.11 Other Interfaces The module does not support other interfaces yet. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 41 of 54 4 Radio Frequency 4.1 RF Interface 4.1.1 RF Interface Functionality The L850 module supports two RF connectors used for external antenna connection. As the Figure 4-1 shows, M is for Main antenna, used to receive and transmit RF signals; D/G is for Diversity antenna, used to receive the diversity RF signals. Figure 4-1 RF connectors 4.1.2 RF Connector Characteristic Rated Condition Environment Condition Frequency Range DC to 6GHz Temperature Range Characteristic Impedance 50 40C to +85C 4.1.3 RF Connector Dimension The L850 module adopts standard M.2 module RF connectors, the model name is 818004607 from ECT company, and the connector size is 2*2*0.6m. The connector dimension is shown as following picture:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 42 of 54 Figure 4-2 RF connector dimensions Figure 4-3 0.81mm coaxial antenna dimensions Figure 4-4 Schematic diagram of 0.81mm coaxial antenna connected to the RF connector Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 43 of 54 4.2 Operating Band The L850 module operating bands of the antennas are as follows:

Operating Band Description Mode Tx (MHz) Band 1 Band 2 Band 3 Band 4 Band 5 Band 7 Band 8 Band 11 Band 12 Band 13 Band 17 Band 18 Band 19 Band 20 Band 21 Band 26 Band 28 Band 29 Band 30 Band 66 Band 38 Band 39 Band 40 Band 41 GPS L1 GLONASS L1 2100MHz 1900MHz 1800MHz 1700MHz 850MHz 2600Mhz 900MHz 1500MHz 700MHz 700MHz 700MHz 800MHz 800MHz 800MHz 1500MHz 850MHz 700MHz 700MHz 2300MHz 1700MHz 2600MHz 1900MHZ 2300MHz 2500MHZ

-

-

LTE FDD/WCDMA 1920 - 1980 LTE FDD/WCDMA 1850 - 1910 LTE FDD 1710 - 1785 LTE FDD/WCDMA 1710 - 1755 LTE FDD/WCDMA 824 - 849 Rx (MHz) 2110 - 2170 1930 - 1990 1805 - 1880 2110 - 2155 869 - 894 LTE FDD 2500 - 2570 2620 - 2690 LTE FDD/WCDMA 880 - 915 925 - 960 LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE TDD LTE TDD LTE TDD LTE TDD

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-

1427.9 - 1447.9 1475.9 - 1495.9 699 - 716 777 - 787 704 - 716 815 - 830 830 - 845 832 - 862 729 - 746 746 - 756 734 - 746 860 - 875 875 - 890 791 - 821 1447.9 - 1462.9 1495.9 - 1510.9 814 - 849 703 - 748 N/A 2305 - 2315 1710 - 1780 2570 - 2620 1880 - 1920 2300 - 2400 2496 - 2690

/

/

859 - 894 758 - 803 716 - 728 2350 - 2360 2110 - 2200 1575.421.023 1602.56254 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 44 of 54 Operating Band Description Mode Tx (MHz) Rx (MHz) BeiDou

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/

1561.0982.046 4.3 Transmitting Power The transmitting power for each band of the L850 module as shown in the following table:

3GPP Requirement(dBm) Tx Power(dBm) Note Mode Band Band 1 Band 2 24+1.7/-3.7 24+1.7/-3.7 WCDMA Band 4 24+1.7/-3.7 Band 5 Band 8 Band 1 Band 2 Band 3 Band 4 Band 5 Band 7 Band 8 Band 11 Band 12 Band 13 Band 17 Band 18 Band 19 Band 20 Band 21 Band 26 Band 28 Band 30 24+1.7/-3.7 24+1.7/-3.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 23+2.7/-3.2 232.7 LTE FDD 23.51 23.51 23.51 23.51 23.51 231 231 231 231 231 231 231 231 231 231 231 231 231 231 231 231 231 221

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-

-

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-

10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 45 of 54 Mode Band 3GPP Requirement(dBm) Tx Power(dBm) Note Band 66 Band 38 Band 39 Band 40 Band 41 232.7 232.7 232.7 232.7 232.7 LTE TDD 231 231 231 231 231 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 4.4 Receiver Sensitivity The receiver sensitivity for each band of the L850 module as shown in the following table:

Mode Band Band 1 Band 2 WCDMA Band 4 Band 5 Band 8 Band 1 Band 2 Band 3 Band 4 Band 5 Band 7 LTE FDD Band 8 Band 11 Band 12 Band 13 Band 17 Band 18 Band 19 3GPP Requirement (dBm) Rx Sensitivity(dBm) Typical

-106.7

-104.7

-106.7

-104.7

-103.7

-96.3

-94.3

-93.3

-96.3

-94.3

-94.3

-93.3

-96.3

-93.3

-93.3

-93.3

-96.3

-96.3

-110

-110

-110

-111

-110

-101.5

-101.5

-102

-102

-103

-101

-102.5

-99

-102.5

-102.5

-102.5

-103

-103 Note BER<0.1%

BER<0.1%

BER<0.1%

BER<0.1%

BER<0.1%

10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 46 of 54 Mode Band 3GPP Requirement (dBm) Rx Sensitivity(dBm) Typical Note Band 20 Band 21 Band 26 Band 28 Band 29 Band 30 Band 66 Band 38 Band 39 Band 40 Band 41 LTE TDD

-93.3

-96.3

-93.8

-94.8

-93.3

-95.3

-95.8

-96.3

-96.3

-96.3

-94.3

-102.5

-99

-103

-103

-101

-99.5

-101.5

-101

-101.5

-100.5

-100 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth Note:

The above values are measured for the dual antennas situation (Main+Diversity). For single main antenna (without Diversity), the sensitivity will drop around 3dBm for each band of LTE. 4.5 GNSS L850 module supports GNSS/BeiDou and AGNSS functions, and adopts RF Diversity and GNSS/Beidou integrated antenna. Description Test Result Condition GPS fixing GPS tracking GLONASS fixing GLONASS tracking BeiDou fixing BeiDou tracking GPS Sleep GLONASS Sleep BeiDou Sleep Cold start 120mA / -130dbm 120mA / -130dbm 120mA / -130dbm 125mA / -130dbm 120mA / -130dbm 120mA / -130dbm 0.7mA 0.8mA 0.7mA 37s / -130dBm Power TTFF GPS Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 47 of 54 Description Condition Warm start Hot Start Cold start GLONASS Warm start Hot Start Cold start BeiDou Warm start AGNSS GPS Sensitivity GLONASS BeiDou Hot Start Cold start Tracking Acquisition Tracking Acquisition Tracking Acquisition Test Result 34s / -130dBm 2s / -130dBm 31s / -130dBm 22s / -130dBm 3s / -130dBm 148s / -130dBm 148s / -130dBm 3s / -130dBm TBD

-160dBm

-149dBm

-160dBm

-146dBm

-160dBm

-141dBm Note:

Please note that GPS current is tested with RF disabled. 4.6 Antenna Design The L850module provides main and diversity antenna interfaces, and the antenna design requirements as shown in the following table:

L850 module Main antenna requirements Frequency range Bandwidth(WCDMA) The most proper antenna to adapt the frequencies should be used. WCDMA band 1(2100) : 250 MHz WCDMA band 2(1900) : 140 MHz WCDMA band 4(1700) : 445 MHz WCDMA band 5(850) : 70 MHz WCDMA band 8(900) : 80 MHz Bandwidth(LTE) LTE band 1(2100): 250 MHz Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 48 of 54 L850 module Main antenna requirements LTE band 2(1900): 140 MHz LTE Band 3(1800): 170 MHz LTE band 4(1700): 445 MHz LTE band 5(850): 70 MHz LTE band 7(2600): 190 MHz LTE Band 8(900): 80 MHz LTE Band 11(1500): 68 MHz LTE Band 12(700): 47 MHz LTE Band 13(700): 41 MHz LTE Band 17(700): 42 MHz LTE Band 18(800): 80 MHz LTE Band 19(800): 80 MHz LTE band 20(800): 71 MHz LTE band 21(1500): 63 MHz LTE band 26(850): 80 MHz LTE band 28(700): 100 MHz LTE band 29(700): 12 MHz LTE band 30(2300): 55 MHz LTE band 66(1700): 490 MHz LTE band 38(2600): 50 MHz LTE Band 39(1900): 40 MHz LTE band 40(2300): 100 MHz LTE band 41(2500): 194 MHz GPS: 2 MHz GLONASS: 8 MHz BeiDou: 4 MHz 50Ohm

> 26dBm average power WCDMA & LTE 2: 1 Bandwidth(GNSS/BeiDou) Impedance Input power Recommended standing-wave ratio (SWR) Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 49 of 54 5 Structure Specification 5.1 Product Appearance The product appearance for L850 module is shown in Figure5-1:

Figure 5-1 Module Appearance 5.2 Dimension of Structure The structural dimension of the L850 module is shown in Figure 5-2:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 50 of 54 Figure 5-2 Dimension of Structure 5.3 M.2 Interface Model The L850 M.2 module adopts 75-pin gold finger as external interface, where 67 pins are signal pins and 8 pins are notch pins as shown in Figure 3-1. For module dimension, please refer to 5.2 Dimension of Structure. Based on the M.2 interface definition, L850 module adopts Type 3042-S3-B interface

(30x42mm, the component maximum height on t top layer is 1.5mm, PCB thickness is 0.8mm, and KEY ID is B). 5.4 M.2 Connector The L850 module connects to AP via M.2 connector, it is recommended to use M.2 connector from LOTES company with the model APCI0026-P001A as shown in Figure 5-3. The package of connector, please refer to the specification. Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 51 of 54



Figure 5-3 M.2 Dimension of Structure 5.5 Storage 5.5.1 Storage Life Storage Conditions (recommended): Temperature is 23 5 , relative humidity is less than RH 60%. Storage period: Under the recommended storage conditions, the storage life is 12 months. 5.6 Packing The L850 module uses the tray sealed packing, combined with the outer packing method using the hard cartoon box, so that the storage, transportation and the usage of modules can be protected to the greatest extent. Note The module is a precision electronic product, and may suffer permanent damage if no correct electrostatic protection measures are taken. 5.6.1 Tray Package The L850 module uses tray package, 20 pcs are packed in each tray, with 5 trays in each box and 6 boxes Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 52 of 54 in each case. Tray packaging process is shown in Figure 5-4:

Figure 5-4 Tray Packaging Process 5.6.2 Tray size The pallet size is 330*175*6.0mm, as shown in Figure 5-5:

Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 53 of 54 ITEM Figure 5-5Tray Size (Unit: mm) DIM(Unit: mm) L W H T A0 B0 A1 B1 C D E F G J 330.00.5 175.00.5 6.00.3 0.50.1 430.3 33.00.3 294.00.3 159.00.3 20.00.5 9.00.5 24.50.5 187.50.2 105.00.2 9.00.2 Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. L850-GL Hardware User Manual Page 54 of 54

 

 

 

 

 

 

 

 

 

 

WWAN label is sticked on the bottom door core side. RMN:P29T ContainsFCCID:ZMOL850GLD ContainsIC:21374L850GL

 

 

UK CA QR Code Area Model : XE345XDA Input : 15 V==3 A (45 W) Samsung Electronics Co., LTD. Contains FCC ID : PD9AX201D2, ZMOL8S0GLD Samsung PO Box 12987, Dublin. IE / Yateley, GU46 6GG. UK Made in Vietnam BA98-03105A12 XE345XDA-XXXXX S/N : XXXXXXXXXXXXXXX 02.2022

 

 

Date: June 24, 2021 Declaration We, Fibocom Wireless Inc. hereby declare that have signed Samsung to submit C2PC of module:

L850-GL to FCC. The certified module which was originally certified on 08/08/2018 under FCC ID:ZMOL850GLD. The modules mentioned above has been approved and is electronically and mechanically identical to the original instructions and requirements. Therefore, we, Fibocom Wireless Inc., take the responsibility to ensure each module complied with all requirements after integration in the host. Should you have any comments, please have my best attention. Thank you. Sincerely Yours, _________________________________________ Lucy Liu Fibocom Wireless Inc. E-mail: lucy.liu@fibocom.com

 

 

Fibocom Wireless Inc.

1101,Tower A, Building 6, Shenzhen International Innovation Valley, Dashi 1st Rd, Nanshan, Shenzhen, China

Date: July 2, 2021

Federal Communications Commission

7435 Oakland Mills Road

Columbia MD 21046

c.c.

UL Verification Services

Certification Division

47173 Benicia Street

Fremont, CA 94538, USA

To whom it may concern:

I, the undersigned, hereby authorize Ms. Chloe Lee/ Manager of KCTL Inc. and hereafter referred

to as KCTL to act on our behalf in all manners relating to application for equipment authorization,

including signing of all documents relating to these matters. Any and all acts carried out by Ms.

Chloe Lee/ Manager of KCTL Inc. on our behalf shall have the same effect as acts of our own.

I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that

includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.

853(a).

In authorizing KCTL as our agent, we still recognize that we are responsible to:

a)

b)

c)

d)

comply with the relevant provisions of the certification program;

make all necessary arrangements for the conduct of the evaluation, including

provision for examining documentation and access to all areas, records (including

internal audit reports) and personnel for the purposes of evaluation (e.g. testing,

inspection, assessment, surveillance, reassessment) and resolution of complaints;

make claims regarding certification only in respect of the scope for which

certification has been granted;

do not use our product certification in such a manner as to bring the Certification

Division into disrepute and not make any statement regarding our product

certification which the Certification Division may consider misleading or

unauthorized;

e)

f)

g)

h)

i)

j)

upon suspension or cancellation of certification, discontinue use of all advertising

matter that contains any reference thereto and return any certification documents

as required by the Certification Division;

use certification only to indicate the products are certified as being in conformity

with specified standards;

endeavor to ensure that no certificate or report nor any part thereof is used in a

misleading manner;

ensure that any reference to our product certification in communication media

such as documents, brochures or advertising, complies with the requirements of

the Certification Division;

keep a record of all complaints made known to the us relating to the product’s

compliance with requirements of the relevant standard and to make these records

available to the Certification Division when requested;

take appropriate action with respect to such complaints and any deficiencies

found in products or services that affect compliance with the requirements for

certification;

k)

document the actions taken.

This authorization is valid until further written notice from the applicant.

Sincerely Yours,

_____________________________

Name: Lucy Liu

Positon: Certification Manager

Email:Lucy.liu@fibocom.com

Company:Fibocom Wireless Inc.



 

 

Fibocom Wireless Inc. Date: January 12, 2022 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd. Columbia, MD 21046 SUBJECT: Application for Class II Permissive Change for FCC ID: ZMOL850GLD The product, LTE module, has been granted by FCC dated 08 / 08 / 2018 under FCC ID: ZMOL850GLD. The intention of this application is to enable the modular certified FCC ID: ZMOL850GLD to be integrated in Samsung Notebook Computer/ Model: XE345XDA. Based on the original module application, disabled some frequency bands by software Support band for ZMOL850GLD : WCDMA B2,4, 5 / LTE B2,4,5,7,12,13,17,26,29,30,38,41,66 Support band for XE345XDA: WCDMA B2, 5 /LTE B2,4,5,7,12,13,29,38,66 The module installed into host platform mentioned above is electronically and mechanically identical to the original certified module. The Original FCC testing on module under FCC ID: ZMOL850GLD was performed with an antenna of higher gain, and the antenna was connected to the module in an open environment. The current host platform under application uses an antenna with lower gain and is installed inside the host platform enclosure. The physical restraints introduced by the host platform should have expected to be in equal or lower level of radiated emission. Therefore, full Radiated emission testing is not necessary, just verify worse cases. Sincerely, Lucy Liu lucy.liu@fibocom.com

 

 

Fibocom Wireless Inc.

1101,Tower A, Building 6, Shenzhen International Innovation Valley,

Dashi 1st Rd, Nanshan,Shenzhen, China

CONFIDENTIALITY REQUEST

Federal Communication Commission

Equipment Authorization Division, Application Processing Branch

7435 Oakland Mills Road

Columbia, MD 21048

July 15, 2021

TO WHOM IT MAY CONCERN

Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section

§552(b)(4) of the Freedom of Information Act, Fibocom Wireless Inc. requests confidentiality for

the following products:

FCC ID Number Product Title/Model

ZMOL850GLD Notebook PC / XE345XDA

The following exhibits contain trade secrets and proprietary information that could be of benefit

to our competitors regarding the design of our product. This material is not customarily

available to the general public and we request that it be withheld from public inspection. We

request that the following information submitted be held permanent confidential treatment.

Permanent Confidential Request

-. Tune-up procedure

-. Antenna specification

We also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in

Public Notice DA 04-1705. This provision will give temporary confidentiality of commercially

sensitive information prior to product release.

Short-Term Confidential Request

-. External Photos

-. Internal Photos

-. Test set-up photo

If you have any questions, please feel free to contact me at the address shown below.

Sincerely,

_____________________

Lucy Liu/ Certification manger



 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fibocom Wireless Inc. 1101, Tower A, Building 6, Shenzhen International Innovation Valley, Dashi 1st Rd, Nanshan, Shenzhen, China. Date: January 22, 2022 FCC CIIPC Declaration FCC ID: ZMOL850GLD We, Fibocom Wireless Inc., hereby declare that we are only and fully responsible for this CIIPC application of FCC ID: ZMOL850GLD, originally granted on 08/08/2018. Now we would like to add the following material manufacturing plant for our business issue and marketing requirement. The specifications of new and old materials are the same. Details are as follows:

1. Add new SPDT supplier, model name: MXD8625EH, manufacturer MAXSCEND, there is no impact for performance. Except for the changes mentioned above, no other modification is performed. Also, the change does not have any impact on the approved radio parameter such as power, frequency range, modulation etc. Should you have any question, please contact me directly. Sincerely, _________________________ Lucy Liu / Certification Manager Fibocom Wireless Inc. Tel.: +86-755-26525092 E-mail: lucy.liu@fibocom.com

 

 

Fibocom Wireless Inc. 1101, Tower A, Building 6, Shenzhen International Innovation Valley, Dashi 1st Rd, Nanshan, Shenzhen, China. Date: January 25, 2022 Federal Communications Commission 7435 Oakland Mills Road - Gate A Columbia, Maryland 21046 Parts List Subject: Request for Confidentiality FCC ID: ZMOL850GLD To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commissions rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission s policy, in order to comply with the marketing regulations in 47 CFT 2.803 and the importation rules in 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachments until 180 days after the Grant Date of Equipment Authorizations. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards, Test Setup Photos Lucy Liu / Certification Manager Fibocom Wireless Inc. Tel.: +86-755-26525092 E-mail: lucy.liu@fibocom.com

 

 

Fibocom Wireless Inc. 1101, Tower A, Building 6, Shenzhen International Innovation Valley, Dashi 1st Rd, Nanshan, Shenzhen, China. Power of Attorney Date: January 22, 2022 To whom it may concern, other documentation. Please be notified that I, Lucy Liu, have designated Joey Lao of Bureau Veritas 7Layers Communications Technology (Shenzhen) Co. Ltd as the person being responsible for this project and to sign the form 731 and Any and all acts carried out by Joey Lao of Bureau Veritas 7Layers Communications Technology (Shenzhen) Co. Ltd on the matters relating to all processes required in the FCC approval and any communication needed with the national authority, shall have the same legal authority as acts on our own behalf. As defined in 47 CFR Ch. 1.U.S.C 862, we further certify that neither the applicant nor any party to this application is subject to a denial to Federal benefits, including FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act. This authorization is limited to the product of as following:

FCC ID: ZMOL850GLD If you have any acknowledgement and response, please send it to Joey Lao of Bureau Veritas 7Layers Communications Technology (Shenzhen) Co. Ltd directly. Should you have any question or comment regarding this matter, please have my best attention. Sincerely yours, ___________________________________ Lucy Liu / Certification Manager Fibocom Wireless Inc. Tel.: +86-755-26525092 E-mail: lucy.liu@fibocom.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Date: Oct. 8, 2021 FCC Laboratory 7435 Oakland Mills Rd. Columbia, MD 21046 SUBJECT: Class II Permissive Change for FCC ID: ZMOL850GLD, Model: L850-GL Dear Examiner, This is to request a Class II permissive change for FCC ID: ZMOL850GLD, originally granted on 08/08/2018. 1. The subject approved module is being used in different host (Portable category Configuration, Host Bran/Model:

The change filed under this application is:

See test report). 2. SAR Testing is performed to demonstrate RF Compliance. Lucy Liu/ Certification Manager Fibocom Wireless Inc. Lucy.liu@fibocom.com

 

 

DATE : 2021-10-08 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: ZMOL850GLD Request for Short-Term Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission rules, and in accordance with the FCC Public notice dated June 15, 2004 (DA 04-1705), we hereby request short-term confidentiality for the following items prior to marketing the device:

External Photos Internal Photos Test Setup Photos User Manual These documents contain detailed system and equipment description and related information about the product which Fibocom Wireless Inc. considers to be proprietary, confidential, and a custom design and, otherwise would not release to the general public. Since this design is a basis from which future technological products will evolve, Fibocom Wireless Inc. considers this information to be of benefit to its competitors, and that the disclosure of information in these documents would give competitors an unfair advantage in the market. This request is being made retroactively due to an over site on our part. We understand that the information has been publicly available (2022/01/08) after date of grant. Lucy Liu/ Certification Manager Fibocom Wireless Inc. Lucy.liu@fibocom.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fibocom Wireless Inc. Date: July 15, 2021 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd. Columbia, MD 21046 SUBJECT: Application for Class II Permissive Change for FCC ID: ZMOL850GLD The product, LTE module, has been granted by FCC dated 08/08/2018 under FCC ID: ZMOL850GLD. The intention of this application is to enable the modular certified FCC ID: ZMOL850GLD to be integrated in Samsung Notebook Computer/ Model: XE345XDA. Based on the original module application, this application disabled some frequency bands by software Support band for ZMOL850GLD : WCDMA B2,4, 5 / LTE B2,4,5,7,12,13, 17, 26,29,30,38, 41,66 Support band for series model:

XE345XDA-NA1TT: WCDMA B2,5 / LTE B2,4,5,12,29,66 XE345XDA-LA1VZ: LTE B2,4,5,13 The module installed into host platform mentioned above is electronically and mechanically identical to the original certified module. The Original FCC testing on module under FCC ID: ZMOL850GLD was performed with an antenna of higher gain, and the antenna was connected to the module in an open environment. The current host platform under application uses an antenna with lower gain and is installed inside the host platform enclosure. The physical restraints introduced by the host platform should have resulted in equal or lower level of radiated emission. Therefore, additional Radiated emission testing is not necessary. Sincerely, Lucy Liu lucy.liu@fibocom.com

 

 

Fibocom Wireless Inc. 1101,Tower A, Building 6, Shenzhen International Innovation Valley, Dashi 1st Rd, Nanshan, Shenzhen, China Date : 2021. 07. 02 UL Verification Services Inc.(formerly UL CCS) 47173 Benicia Street, Fremont, CA 94538 SUBJECT : Fibocom Wireless Inc. FCC ID : ZMOL850GLD Class II Permissive Change Orig. Grant Date : 08/08/2018 This is to request a Class II permissive change for FCC ID : ZMOL850GLD. The application is preparing for FCC Class II Permissive Change that adding a certified module (FCC ID: ZMOL850GLD; Grant issued date: 08/08/2018) into a new Portable Computer (Model: XE345XDA; Brand: SAMSUNG). The modules mentioned above has been approved and is electronically and mechanically identical to the original instructions and requirements. Except for the changes mentioned above, no other modification is performed. If you have any questions regarding this application, please feel free to contact me. Sincerely, _____________ Name: Lucy Liu Positon: Certification Manager Email:Lucy.liu@fibocom.com Company:Fibocom Wireless Inc.

 

 

 

 

 

 

 

 

 

 

FCC ID: ZMOL850GLD Description of Permissive Change The application is preparing for FCC Class II Permissive Change that adding a certified module (FCC ID: ZMOL850GLD; Grant issued date: 08/08/2018) into a new Portable Computer (Model: P29T; Brand: DELL). The modules mentioned above has been approved and is electronically and mechanically identical to the original instructions and requirements. Except for the changes mentioned above, no other modification is performed. _________________________ Amanda WU / Senior Specialist Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Tel: 886-3-264-1929 Email: amanda.wu@bureauveritas.com

 

 

Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the commissions rules, we request short-term confidential treatment for the following information until 2021/03/11 in order to ensure sensitive business information remains confidential until the actual marketing of the Date: 2021-02-02 FCC ID: ZMOL850GLD To the attention of Federal Communications Commission Authorization and Evaluation Division device:

External photos Internal Photos Test Setup photos Users manual Sincerely yours,

Lucy Liu / Certification Manager Fibocom Wireless Inc. Tel: +8675526733555 Fax: +86-755-26520841 E-mail: lucy.liu@fibocom.com