Disassemble iPhone 12 thiab iPhone 12 Pro kom pom nws PCB nyob sab hauv

Lub iPhone 12 thiab iPhone 12 Pro nyuam qhuav tsim tawm, thiab lub koom haum dismantling paub zoo iFixit tam sim ntawd ua qhov kev tshuaj xyuas ntawm iPhone 12 thiab iPhone 12 Pro. Kev txiav txim los ntawm kev rhuav tshem cov txiaj ntsig ntawm iFixit, lub tshuab tshiab kev ua haujlwm thiab cov ntaub ntawv tseem zoo heev, thiab cov teeb meem teeb meem kuj tau daws tau zoo.

X-ray zaj duab xis muab los ntawm Creative Electron qhia tau hais tias L-shaped logic board, roj teeb thiab MagSafe ncig hlau nplaum array nyob rau hauv ob lub cuab yeej yuav luag zoo tib yam. Lub iPhone 12 siv lub koob yees duab dual thiab iPhone 12 Pro siv peb lub koob yees duab tom qab. Apple tsis tau rov tsim kho txoj haujlwm ntawm lub koob yees duab tom qab thiab LiDAR, thiab tau xaiv los siv cov khoom yas kom ncaj qha sau qhov khoob ntawm iPhone 12.

 

 

Cov lus qhia ntawm iPhone 12 thiab iPhone 12 Pro hloov pauv tau, tab sis qhov siab tshaj plaws ci ntsa iab ntawm ob qhov sib txawv me ntsis. Nyob rau hauv rooj plaub ntawm tsuas yog tshem tawm cov zaub thiab tsis yog lwm yam sab hauv, ob pab kiag li lawm yuav luag zoo tib yam.

 

 

Los ntawm qhov kev xav ntawm disassembly, cov dej tsis muaj dej tau hloov kho mus rau IP 68, thiab lub sijhawm dej tsis zoo tuaj yeem ncav cuag 30 feeb ntawm 6 meters hauv qab dej. Tsis tas li ntawd, los ntawm sab ntawm lub fuselage, lub tshuab tshiab muag hauv Asmeskas kev ua lag luam muaj lub qhov rais tsim ntawm sab, uas tuaj yeem txhawb nqa lub millimeter yoj (mmWave) kav hlau txais xov muaj nuj nqi.

Cov txheej txheem disassembly kuj qhia cov khoom siv tseem ceeb. Ntxiv rau A14 processor tsim los ntawm Apple thiab tsim los ntawm TSMC, US-based nco chaw tsim khoom Micron muab LPDDR4 SDRAM; lub Korean-based nco chaw tsim tshuaj paus Samsung muab Flash nco cia; Qualcomm, lub chaw tsim khoom loj hauv Asmeskas, muab cov transceivers uas txhawb nqa 5G thiab LTE kev sib txuas lus.

Tsis tas li ntawd, Qualcomm tseem muab cov xov tooj cua zaus modules thiab xov tooj cua zaus chips uas txhawb 5G; Taiwan Sun Moon Optical Investment Control's USI khoom siv ultra-wideband (UWB) modules; Avago muab lub zog amplifiers thiab duplexer Cheebtsam; Apple kuj tsim lub hwj chim tswj nti.

iPhone 12 thiab iPhone 12 Pro tseem tau nruab nrog LPDDR4 nco tsis yog qhov tseeb LPDDR5 nco. Qhov liab hauv daim duab yog A14 processor, thiab lub cim xeeb hauv qab no yog Micron. iPhone 12 yog nruab nrog 4GB LPDDR4 nco, thiab iPhone 12 Pro yog nruab nrog 6. GB LPDDR4 nco.

 

 

 

Raws li qhov teeb meem teeb meem uas txhua tus neeg txhawj xeeb tshaj plaws, iFixit tau hais tias lub xov tooj tshiab xyoo no tsis muaj teeb meem hauv cheeb tsam no. Qhov ntsuab yog Qualcomm's Snapdragon X55 modem. Tam sim no, ntau lub xov tooj Android tau siv lub hauv paus no, uas yog qhov paub tab heev.

Hauv seem roj teeb, lub roj teeb muaj peev xwm ntawm ob lub qauv yog 2815mAh. Lub disassembly qhia tau hais tias lub roj teeb zoo li tsim ntawm iPhone 12 thiab iPhone 12 Pro yog tib yam thiab tuaj yeem hloov pauv. Lub X-axis linear motor muaj qhov loj me, txawm hais tias nws yog me dua li iPhone 11, tab sis nws yog tuab dua.

Tsis tas li ntawd, ntau ntawm cov ntaub ntawv siv hauv ob lub xov tooj no zoo ib yam, yog li feem ntau ntawm lawv yog qhov sib hloov tau (lub koob yees duab pem hauv ntej, lub cev muaj zog, hais lus, tail plug, roj teeb, thiab lwm yam yog tib yam).

 

 

Tib lub sijhawm, iFixit kuj tau disassembled MagSafe sib nqus wireless charger. Tus qauv tsim yog kuj yooj yim. Cov qauv ntawm lub rooj tsav xwm hauv Circuit Court yog nruab nrab ntawm cov hlau nplaum thiab lub charger coil.

 

 

Lub iPhone 12 thiab iPhone 12 Pro tau txais 6-point kho qhov ntsuas. iFixit tau hais tias ntau ntawm cov khoom ntawm iPhone 12 thiab iPhone 12 Pro yog cov qauv thiab hloov tau yooj yim, tab sis Apple tseem siv cov cuab yeej tshwj xeeb thiab cov khoom siv ntxiv rau cov dej tsis muaj dej, uas tuaj yeem ua rau kev saib xyuas nyuaj. Thiab vim hais tias sab pem hauv ntej thiab nraub qaum ntawm ob lub cuab yeej siv iav, uas ua rau muaj kev sib tsoo.