Adamu Kos Ma hope o ka hoʻokuʻu ʻana o ka Pōʻalima i ka 24 "iMac hou me ka M1 chip, ua komo koke kēia mīkini i nā lima o ka makasina "disassembly" kaulana iFixit. ʻOiaʻiʻo, ʻaʻole ʻo ia i kali i kekahi mea a hoʻomaka ʻo ia e ʻili i kāna hōʻikeʻike e hōʻike mai iā mākou i ka liʻiliʻi o ka hūnā ʻia ma hope. ʻO kēia kahi hiʻohiʻona kiʻekiʻe e hāʻawi ana i kahi CPU 8-core a me kahi keyboard me ka Touch ID. Hōʻike ka X-ray o ka iMac hou i kekahi mau kikoʻī hoihoi e pili ana i ka mīkini ponoʻī a pehea i hoʻolālā hou ʻia ai ma mua o ka hanauna i hala. I loko o ia mea, ua hoʻohana ʻo Apple i kāna logo ma ke ʻano he antenna no ka Wi-Fi a me nā pili Bluetooth, akā ua loli iki nā mea i kēia makahiki. ʻOiai ke hoʻouna ʻia nei nā hōʻailona ma o ka logo, aia nō kahi pā metala ʻehā ma hope o ia. Aia ma lalo iho he ʻelua mea pōʻai, ʻo ia paha nā pihi pihi.
ʻElua mau papa metala nui ma ka ʻaoʻao hema a me ka ʻaoʻao ʻākau o ka iMac, ʻaʻole hiki iā iFixit ke wehewehe i ko lākou kumu. Hoʻopau paha lākou i ka wela o loko ma kekahi ʻano. Hoʻopili ʻia ka hōʻike i ke kino kamepiula, kahi e pono ai ka wehe ʻana. Wahi a iFixit, ʻaʻole ia he moeʻuhane e like me ka hihia o ka iPad.
ʻAʻole metala ka auwae, e like me ka hanauna i hala, akā he aniani, no laila hiki iā ʻoe ke wehe me ka hōʻike holoʻokoʻa. ʻOiaʻiʻo he mea hoʻomaikaʻi kēia, ʻoiai ʻo nā mea āpau i hūnā ʻia he maʻalahi ke komo. Inā mākou e haʻalele i nā kaula, nā papa metala a me nā antenna, aia i loko o ka iMac i loko o kona puʻuwai hoʻokahi wale nō motherboard me nā mea haʻi'ōlelo a me ʻelua mau mea pā liʻiliʻi e omo ana i ka ea ma o ka papa i loko o ka iMac (ʻo ke kumu hoʻohālike hoʻokahi wale nō mea pā). A ʻae, peʻe kēia i ka ʻauwae o ke kamepiula.
Hiki paha hoihoi oe
Mahalo i ka M1 chip architecture, ʻo ia ka motherboard iMac liʻiliʻi loa a hiki i kēia lā.
- ʻulaʻula – Apple APL1102 / 339S00817 64-bit M1 8-core SoC (System on Chip)
- Alani – SK Hynix H9HCNNNCRMVGR-NEH 8 GB (2 x 4 GB) LPDDR4 memo
- Melemele – Kioxia KICM225VE4779 128 GB NAND waiho uila
- Ōmaʻomaʻo – Apple Wi-Fi / Bluetooth module 339S00763
- Polū māmā – Apple APL1096 / 343S00474 Mana Mana IC
- ʻeleʻele uliuli – Apple APL1097 / 343S00475 Mana Mana IC
- Ākala - Richtek RT4541GQV Apple CPU PWM kaohi
Nānā i ka papa mai kēlā ʻaoʻao:
- ʻulaʻula – Kioxia KICM225VE4779 128 GB NAND waiho uila
- Alani – Macronix MX25U6472F 64 MB serial NOR flash memory
- Melemele - Broadcom BCM57762 Ethernet Controller
- Ōmaʻomaʻo – Infineon (ma mua Cypress Semiconductor) USB-C Cable Controller CYPDC1185B2-32LQXQ
- Polū māmā - Texas Instruments TPS259827ON 15 Amp eFuse me ka hoʻouka ʻana i ka nānā ʻana i kēia manawa a me ka hoʻokele hewa ʻana.
- ʻeleʻele uliuli – Cirrus Logic CS42L83A leo codec
- Ākala - He pihi pohihihi me ʻekolu mau LED ma lalo iho, ʻaʻole maopopo i ka iFixit he aha ia
Ma muli o ka paʻakikī o ka nānā ʻana, pono mākou e kali i ka hoʻomau ma mua o ka hoʻolaha ʻana o iFixit. Hoʻopilikia pū ia i nā peripheral i hoʻopili ʻia, ʻoi aku hoʻi i ka hihia o ka Magic Keyboard me Touch ID, a ʻoiaʻiʻo hoʻi e pili ana i ka index repairability.
