Disassemble iPhone 12 uye iPhone 12 Pro kuti uone PCB iri mukati

Iyo iPhone 12 uye iPhone 12 Pro ichangotangwa, uye iyo inozivikanwa kwazvo yekubvisa agency iFixit yakabva yaita ongororo yekubvisa iyo iPhone 12 uye iPhone 12 Pro. Tichitarisa kubva pakubvisa mhedzisiro yeFixit, kugadzirwa kwemuchina mutsva uye zvinhu zvichiri zvakanaka, uye dambudziko rechiratidzo rakagadziriswa zvakanaka.

Iyo X-ray firimu rakapihwa neCreative Electron rinoratidza kuti L-yakaumbwa logic board, bhatiri uye MagSafe denderedzwa magineti array mumidziyo miviri iyi yakada kufanana. Iyo iPhone 12 inoshandisa maviri makamera uye iyo iPhone 12 Pro inoshandisa matatu kumashure makamera. Apple haina kugadzirisa zvakare zvinzvimbo zvemakamera ekumashure uye LiDAR, uye yakasarudza kushandisa zvikamu zvepurasitiki kuzadza zvakananga nzvimbo dzisina chinhu pa iPhone 12.

 

 

Iwo maratidziro eiyo iPhone 12 uye iPhone 12 Pro anochinjika, asi iyo yakanyanya kupenya mazinga eaviri akasiyana zvishoma. Munyaya yekubvisa chete chiratidziro uye kwete zvimwe zvimiro zvemukati, iwo maviri maturusi anotaridzika akafanana.

 

 

Kubva pakuona kwekuparadzanisa, basa rekudzivirira mvura rakakwidziridzwa kusvika IP 68, uye nguva isina mvura inogona kusvika kumaminitsi makumi matatu pamamita matanhatu pasi pemvura. Mukuwedzera, kubva kudivi refuselage, muchina mutsva unotengeswa mumusika weUS une hwindo rekugadzira padivi, iro rinogona kutsigira millimeter wave (mmWave) antenna basa.

Iyo disassembly process yakaratidzawo vatengesi vechikamu chakakosha. Pamusoro peiyo A14 processor yakagadzirwa neApple uye yakagadzirwa neTSMC, iyo US-based memory inogadzira Micron inopa LPDDR4 SDRAM; iyo yeKorea-yakavakirwa ndangariro inogadzira Samsung inopa Flash memory kuchengetedza; Qualcomm, mugadziri mukuru wekuAmerica, anopa ma transceivers anotsigira 5G uye LTE kutaurirana.

Mukuwedzera, Qualcomm inopawo redhiyo frequency modules uye redhiyo frequency chips inotsigira 5G; Taiwan's Sun Moon Optical Investment Control's USI inopa Ultra-wideband (UWB) modules; Avago inopa magetsi amplifiers uye duplexer components; Apple zvakare inogadzira Power management chip.

iPhone 12 uye iPhone 12 Pro vachiri vakashongedzerwa neLPDDR4 ndangariro pachinzvimbo cheyazvino LPDDR5 memory. Chikamu chitsvuku chiri pamufananidzo iA14 processor, uye ndangariro pazasi iMicron. iPhone 12 ine 4GB LPDDR4 memory, uye iPhone 12 Pro ine 6. GB LPDDR4 memory.

 

 

 

Kana iri nyaya yechiratidzo iyo munhu wese anonyanya kunetseka nezvayo, iFixit yakati foni nyowani yegore rino haina dambudziko munzvimbo ino. Iyo yakasvibira chikamu ndeye Qualcomm's Snapdragon X55 modem. Parizvino, nharembozha zhinji dzeAndroid dziri kushandisa iyi baseband, iyo yakakura kwazvo.

Muchikamu chebhatiri, huwandu hwebhatiri hwemhando mbiri idzi 2815mAh. Iyo disassembly inoratidza kuti dhizaini yekutaridzika kwebhatiri ye iPhone 12 uye iPhone 12 Pro yakafanana uye inogona kuchinjana. Iyo X-axis mutsara mota ine saizi yakafanana, kunyangwe iri diki zvakanyanya pane iyo iPhone 11, asi yakakora.

Pamusoro pezvo, zvakawanda zvezvinhu zvinoshandiswa mumafoni maviri aya zvakafanana, saka mazhinji acho anogona kuchinjika (iyo kamera yekumberi, mutsara mota, mutauri, muswe plug, bhatiri, nezvimwe zvakafanana).

 

 

Panguva imwecheteyo, iFixit yakabvisawo MagSafe magnetic wireless charger. Chimiro chekugadzira chiri nyore. Chimiro chebhodhi redunhu chiri pakati pemagineti uye coil yekuchaja.

 

 

Iyo iPhone 12 uye iPhone 12 Pro yakagamuchira 6-poinzi kugadzirisa chiyero. iFixit yakataura kuti zvakawanda zvezvinhu zviri pa iPhone 12 uye iPhone 12 Pro zvine modular uye zviri nyore kutsiva, asi Apple inoramba ichishandisa proprietary screws nemidziyo Yakawedzerwa isina mvura basa, inogona kunetsa kugadzirisa. Uye nokuti mberi uye kumashure kwezvigadziri zviviri zvinoshandisa girazi, izvo zvinowedzera mukana wekuputika.