Adam Kos Tom qab tus tshiab 24 "iMac nrog M1 nti tau muag rau hnub Friday, lub tshuab no tam sim ntawd tau txais mus rau hauv lub tes ntawm nrov "disassembly" magazine iFixit. Tau kawg, nws tsis tau tos ib yam dab tsi thiab pib tev tawm nws cov zaub los qhia peb tias qhov tsawg npaum li cas yog zais tom qab nws. Qhov no yog tus qauv siab dua uas muaj 8-core CPU thiab keyboard nrog Touch ID. X-ray ntawm iMac tshiab qhia qee cov ntsiab lus nthuav dav txog lub tshuab nws tus kheej thiab yuav ua li cas nws tau raug kho dua tshiab rau tiam dhau los. Hauv nws, Apple siv nws lub logo ua tus kav hlau txais xov rau Wi-nkaus thiab Bluetooth kev sib txuas, tab sis txhua yam tau hloov pauv me ntsis xyoo no. Txawm hais tias cov teeb liab tseem kis tau los ntawm lub logo, tseem muaj ib lub phaj hlau hauv qab nws. Hauv qab no yog ob lub voj voog, uas tuaj yeem yog pob roj teeb.
Kuj tseem muaj ob daim hlau loj loj ntawm sab laug thiab sab xis ntawm iMac, uas iFixit tseem tsis tuaj yeem piav qhia lawv lub hom phiaj. Tej zaum lawv yuav dissipate cov cua sov hauv ib txoj kev. Cov zaub yog tseem glued rau lub computer lub cev, uas yuav tsum tau tshwj xeeb disassembly. Raws li iFixit, nws yog twv yuav raug hu tsis yog npau suav phem li nyob rau hauv cov ntaub ntawv ntawm lub iPad.
Cov duab thaij duab
Lub puab tsaig tsis yog hlau, zoo li cov tiam dhau los, tab sis iav, yog li koj tuaj yeem tshem nws nrog tag nrho cov zaub. Qhov no yeej yog ib qho kev txhim kho, vim tias tag nrho cov khoom uas nws zais tau yooj yim nkag mus. Yog tias peb tsis quav ntsej cov cables, hlau daim hlau thiab kav hlau txais xov, iMac hauv nws lub siab muaj qhov ua tau tsuas yog ib lub motherboard nrog cov neeg hais lus thiab ob tus kiv cua me me nqus cua los ntawm lub rooj tsavxwm rau hauv iMac (tus qauv yooj yim yuav tsum muaj ib tus kiv cua xwb). Thiab yog, qhov no yog txhua yam nkaum hauv lub puab tsaig ntawm lub computer.
Nws yuav yog txaus siab rau koj
Ua tsaug rau M1 chip architecture, qhov no yog qhov tsawg tshaj plaws iMac motherboard rau hnub tim.
- Liab - Kua APL1102 / 339S00817 64-ntsis M1 8-core SoC (System ntawm Chip)
- Txiv kab ntxwv - SK Hynix H9HCNNNCRMVGR-NEH 8 GB (2 x 4 GB) LPDDR4 nco
- Daj - Kioxia KICM225VE4779 128 GB NAND flash cia
- Ntsuab - Kua Wi-Fi / Bluetooth module 339S00763
- Lub teeb xiav - Kua APL1096 / 343S00474 Fais Fab Tswj Xyuas IC
- Tsaus xiav - Kua APL1097 / 343S00475 Fais Fab Tswj Xyuas IC
- Paj yeeb - Richtek RT4541GQV Apple CPU PWM maub los
Saib ntawm lub rooj tsavxwm los ntawm sab nraud:
- Liab - Kioxia KICM225VE4779 128 GB NAND flash cia
- Txiv kab ntxwv - Macronix MX25U6472F 64 MB serial NOR flash nco
- Daj - Broadcom BCM57762 Ethernet Controller
- Ntsuab - Infineon (yav tas los Cypress Semiconductor) USB-C Cable Controller CYPDC1185B2-32LQXQ
- Lub teeb xiav - Texas Instruments TPS259827ON 15 Amp eFuse nrog Load Tam Sim No Saib Xyuas thiab Kev Tswj Fault
- Tsaus xiav - Cirrus Logic CS42L83A audio codec
- Paj yeeb - Lub pob tsis meej nrog peb LEDs hauv qab, uas iFixit tsis muaj lub tswv yim tias nws yog dab tsi
Vim yog qhov nyuaj ntawm kev tshuaj xyuas, peb yuav tsum tau tos kom txuas ntxiv ua ntej iFixit tshaj tawm nws. Nws kuj cuam tshuam rau cov khoom siv nrog, tshwj xeeb tshaj yog nyob rau hauv rooj plaub ntawm Magic Keyboard nrog Kov ID, thiab tau kawg nws kuj cuam tshuam rau qhov ntsuas kev kho kom zoo.
