Salvatore951
Member
I have two iMac 21" received by two different customer, they have both the same problem. Logic board sometimes doesn't turn on (only first led turns on the board) when that happens, I have to unplug power cable for fa while and then iMac start to work normally.
When imac turns on, it works perfectly, I have already tried with other working power supply on both.
Could be an SMC problem?
When imac turns on, it works perfectly, I have already tried with other working power supply on both.
Could be an SMC problem?