Infinix X666B User Manual (D) 1 Explosion diagram specification 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 6.6HD+V/MDT Panda/Black INCELL assembly LCM CONDUCT FOAM 1 REC NET FRO FLASH MYLAR CPU GRAPHITE SHEET SIM RUBBER SIM FOAM CAM PRESS FOAM PL RUBBER BB SHIELD COPPER FOIL Receiver Front cam Screw1 FOAM LCD WATERPROOF FOAM FIN WATERPROOF FOAM VICE CAM REAR LCM CON STEEL CAM FLA 2 FOAM BTB LCM PCB UP RF SHI GRAPHITE Main Back cam CONDUCT SPONGE FRO CAM Screw2 BAT WATERPROOF PORON Antenna GPS & Antenna MHB-UHB MIMO2 Diversity antenna LMB BAT KEY ADH CAM LEN BAT PORON Main Antenna LMB MIC ADHESIVE REA HSG DOWN FOAM MAIN FPC BTB DOWN LCM CONDUCT FOAM 2 REC DECO FRG GRAPHITE SIM MYLAR FRO HSG PART REC PET FLASH GUIDE PL GUIDE REAR CAM1 COPPER FOIL REC FOAM FRO CAM RUB TT PCBA CARD DOOR ASSY FOAM FIN WATERPROOF Back cam SEAL FOAM MAIN FPC BTB SEAL FOAM FLASH ADH FLASH FOAM BTB BATTERY NFC FPC ASSY FOAM MAIN CAM REAR REA HSG UP BAT COV GRAPHITE SHEET BAT CAM SPONGE Diversity antenna UHB & WiFi Antenna MHB-UHB MIMO1 & Main Antenna 5G Battery cover CAM LEN Main Antenna HB-4G MIC RUBBER BOX GRAPHITE SHEET SPEAKER FOAM SPK 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 2 67 69 71 73 75 77 79 81 83 85 87 SPEAKER FOAM Coaxial white SPEAKER RUBBER SPEAKER NET Sub PCBA Moto BAT ADHESIVE MIC FOAM SPEAKER NET 1 USB CONDUCT FOAM LCD graphite flake 68 70 72 74 76 78 80 82 84 86 Coaxial black SPEAKER CONDUCT FOAM battery FINGER P840AE BATT PRO MEM JACK RUB USB RUB SPK FPC ASSY SIDEKEY FPC ASSY SIDEKEY FPC CONDUCT Know your phone 1. Front camera 2. Volume + key 3. Volume - key 3 4. Power key & side fingerprint sensor 5. NFC SIM/SD card installation 1.1. Power mobile. Power offoff mobile. Refer toto thethe following following picture picture forfor SIMSIM // SDSD cardcard 2.2. Refer installation. installation. 4 phone Charging thethe phone Charging charge your YouYou cancan charge itit toto thethe computer phone). phone). your device computer using device using using aa USBUSB cable using aa charger connecting charger oror byby connecting
(comes withwith thethe cable (comes INFINIX charger charger andand cables. cables. Other device. ThisThis willwill invalidate chargers oror your invalidate your Other chargers damage thethe device. UseUse onlyonly INFINIX cables maymay damage cables warranty. phone warranty. phone 5 Statement FCCFCC Statement 1.1. ThisThis device Operation isis subject Operation device complies Rules. complies withwith PartPart 1515 ofof thethe FCCFCC Rules. subject toto thethe following conditions:
following twotwo conditions:
(1)(1) ThisThis device device maymay notnot cause cause harmful interference. harmful interference.
(2)(2) ThisThis device including interference including device mustmust accept interference that accept anyany interference interference received, received, operation. undesired operation. that maymay cause cause undesired Changes oror modifications 2.2. Changes party responsible party authority toto operate authority modifications notnot expressly compliance could responsible forfor compliance equipment. operate thethe equipment. expressly approved approved byby thethe user's could voidvoid thethe user's NOTE:
NOTE:
equipment hashas beenbeen tested limits forfor aa Class Class BB digital ThisThis equipment thethe limits Rules. These thethe FCCFCC Rules. reasonable protection reasonable installation. residential installation. residential These limits protection against digital device, tested andand found device, pursuant limits areare designed harmful against harmful found toto comply comply withwith pursuant toto PartPart 1515 ofof provide designed toto provide interference inin aa interference ifif notnot equipment generates instructions, maymay cause communications. However, generates usesuses andand cancan radiate radio communications. interference willwill notnot occur ThisThis equipment and, energy and, frequency energy frequency accordance withwith thethe instructions, accordance interference toto radio interference guarantee that guarantee IfIf installation. installation. interference toto radio interference determined byby turning determined isis encouraged moremore ofof thethe following radiate radio radio installed andand usedused inin installed cause harmful harmful there isis nono However, there occur inin aa particular particular harmful cause harmful cause reception, whichwhich cancan bebe equipment offoff andand on,on, thethe useruser interference byby oneone oror thisthis equipment radio oror television turning thethe equipment encouraged toto trytry toto correct measures:
following measures:
equipment doesdoes television reception, correct thethe interference that interference Reorient oror relocate Reorient relocate thethe receiving antenna. receiving antenna. Increase thethe separation Increase receiver. receiver. separation between between thethe equipment equipment andand 6 Connect thethe equipment Connect fromfrom that that toto whichwhich thethe receiver outlet onon aa circuit connected. receiver isis connected. equipment intointo anan outlet different circuit different Consult thethe dealer Consult help. forfor help. dealer oror anan experienced experienced radio/TV technician radio/TV technician SARSAR Information Statement Information Statement wireless phone radio transmitter include aa substantial transmitter andand receiver. radiofrequency (RF) Commission Commission levels ofof RFRF energy guidelines areare based permitted levels population. TheThe guidelines that werewere developed through periodic studies. TheThe standards designed toto assure exposure toto radiofrequency Communications Communications These limits establish permitted developed byby independent periodic andand thorough standards include assure thethe safety health. TheThe exposure phone isis aa radio Your wireless Your manufactured notnot toto exceed designed andand manufactured designed limits forfor exposure limits Federal Federal Government. These Government. guidelines andand establish guidelines thethe general general population. standards that standards organizations through organizations scientific studies. scientific marginmargin designed regardless ofof ageage andand health. regardless wireless mobilemobile phones wireless known asas thethe Specific known limit setset byby thethe FCCFCC isis 1.61.6 W/kg.W/kg. ** Tests limit transmitting atat conducted withwith thethe phone conducted power certified power certified Although thethe SARSAR isis determined Although level, thethe actual power level, power operating cancan bebe wellwell belowbelow thethe maximum operating because thethe phone because power levels power thethe network. basebase station receiver. ItIt isis emission exceed thethe emission energy setset byby thethe
(RF) energy ofof thethe U.S.U.S. limits areare partpart ofof comprehensive comprehensive energy forfor based onon scientific independent scientific evaluation ofof thorough evaluation substantial safety safety safety ofof allall persons, persons, standard forfor exposure standard employs aa unitunit ofof measurement measurement SAR. TheThe SARSAR Rate, oror SAR. Tests forfor SARSAR areare itsits highest highest frequency bands. bands. highest certified certified phone whilewhile value. ThisThis isis multiple operate atat multiple required toto reach reach closer youyou areare toto aa wireless wireless Before aa phone isis designed levels soso asas toto useuse onlyonly thethe power tested frequency tested determined atat thethe highest network. InIn general, station antenna, level ofof thethe phone maximum value. phones employs Specific Absorption designed toto operate phone transmitting general, thethe closer antenna, thethe lower actual SARSAR level Absorption Rate, lower thethe power power required output. Before power output. inin allall level level 7 among phone this modelmodel phone body, asas described exposure. TheThe tests government adopted that itit doesdoes notnot exceed available forfor salesale toto thethe public, certified toto thethe FCCFCC that established byby thethe government performed inin positions tests areare performed
(e.g., atat thethe earear andand wornworn onon thethe body) phone modelmodel isis available phone tested andand certified tested limit established limit forfor safesafe exposure. locations (e.g., locations required byby thethe FCCFCC forfor eacheach model. required forfor this phone whenwhen tested 1.184W/Kg andand whenwhen wornworn onon thethe body, 1.184W/Kg 1.186W/Kg (Body-worn guide, isis 1.186W/Kg thisthis useruser guide, models, depending phone models, differ among differ accessories andand FCCFCC requirements). requirements). TheThe maximum accessories hotspot modemode isis 1.379W/Kg. SARSAR inin hotspot between thethe SARSAR levels differences between differences atat various positions, various positions, requirement forfor safesafe exposure. requirement Equipment Authorization Equipment reported SARSAR levels reported FCCFCC RFexposure phone isis onon filefile withwith thethe FCCFCC andand cancan bebe found phone Display Grant Display searching onon searching public, itit mustmust bebe exceed thethe requirement adopted requirement positions andand body) asas model. TheThe highest value highest SARSAR value tested forfor useuse atat thethe earear isis described inin measurements
(Body-worn measurements upon available available depending upon maximum scaled scaled there maymay bebe phones andand thethe government government granted anan phone withwith allall compliance withwith thethe this modelmodel under thethe after oet/fccid after Authorization forfor thisthis modelmodel phone evaluated asas inin compliance found under http://www.fcc.gov/ oet/fccid 1.379W/Kg. WhileWhile there levels ofof various exposure. TheThe FCCFCC hashas granted section ofof http://www.fcc.gov/
guidelines. SARSAR information RFexposure guidelines. information onon this levels evaluated they allall meetmeet they various phones Grant section Rates (SAR) ID: 2AIZN-X666 Asso-ciation (CTIA) Industry Asso-ciation
(SAR) cancan bebe found Additional 2AIZN-X666BB Additional http://www.wow-com.com. ** InIn thethe United FCCFCC ID:
Absorption Rates Absorption Telecommunications Industry Telecommunications atat http://www.wow-com.com. Canada, thethe SARSAR limit Canada, isis 1.61.6 watts/kg TheThe standard givegive additional anyany variations watts/kg (W/kg) standard incorporates additional protection measurements. variations inin measurements. Specific information onon Specific information found onon thethe Cellular Cellular
(CTIA) web-site web-site States andand phones usedused byby thethe public public averaged overover oneone gramgram ofof tissue. tissue. safety toto sub-stantial marginmargin ofof safety account forfor public andand toto account incorporates aa sub-stantial protection forfor thethe public limit forfor mobilemobile phones
(W/kg) averaged United States 8 Operation Body-worn Operation Body-worn tested forfor typical handset, including typical body-worn exposure requirements, distance ofof 10mm10mm mustmust bebe maintained body andand thethe handset, belt-clips, holsters, ThisThis device device waswas tested comply withwith RFRF exposure comply separation distance separation thethe useruserss body Third-party belt-clips, Third-party should notnot contain byby this device should accessories Body-worn accessories Body-worn notnot requirements maymay requirements requirements andand should requirements antenna. approved antenna. oror anan approved operations. ToTo body-worn operations. requirements, aa minimum minimum maintained between between including thethe antenna. antenna. accessories usedused similar accessories metallic components. components. contain anyany metallic these dodo that these that exposure comply withwith RFRF exposure comply supplied avoided. UseUse onlyonly thethe supplied holsters, andand similar should bebe avoided. notnot meetmeet this device For DTS patents, see http://patents.dts.com. Manufactured under license from DTS Licensing Limited. DTS, the Symbol, & DTS and the Symbol together are registered trademarks or trademarks of DTS, Inc. in the United States and/or other countries. DTS, Inc. All Rights Reserved. 9 Operating SystemAndroidTM Android is a trademark of Google LLC. 10