I have this iMac a2116 (Retina 4K, 21.5-inch, 2019) a dead unit. tried reset SMC and PRAM on this. but issue persisted. checked power switch, passed. checked PSU it was working normally. check MLB for visible damage, no visible damage found. Removed peripheral devices including SSD drive, issue persisted. Reseated rams and exchange slots, issue persisted. tried to check RAM slots and clean it with ESD Brush, issue persisted. reseated Cmos batt, issue persisted. reseated CPU, issue persisted. Requesting schematics and board view on this. Kindly share it. thanks.
iMac a2116 iMac (Retina 4K, 21.5-inch, 2019)
- Thread starter fixmymac
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