macRepairAmb
Member
Have this board, no liquid damage or corrosion. Came in for no image on display, but when i first power it on, it worked just fine until I changed the energy saving setting to always use the AMD GPU and not the Intel. As soon as I made the change, and it switch to black screen.
i was going to replace U9600 but decided to replace U9300 first which didn't fix it.
My question, can i use a U9600 chip from a 820-3332 or 820-00426 board or as an alternative, i can purchase this chip from DigiKey.com?
On the schematic, apple part numbers 341S3565 and 337S4313 match on both the 3332 and 3787. Plus the spec info from BOM page matches DigiKey.com.
i was going to replace U9600 but decided to replace U9300 first which didn't fix it.
My question, can i use a U9600 chip from a 820-3332 or 820-00426 board or as an alternative, i can purchase this chip from DigiKey.com?
On the schematic, apple part numbers 341S3565 and 337S4313 match on both the 3332 and 3787. Plus the spec info from BOM page matches DigiKey.com.