I don`t know.The schematic is available on a few paid sites,and its expensive.Nothing on the free sites yet.You could desolder all the chips and check each one for shorts,get replacement ones and reball the ones that test ok.While they`re removed put some ram in the slot and see if it will work without having to move any straps. EDIT: Do you have a DDR4 test card to check the cpu - https://www.aliexpress.com/item/4000614399711.html
I don`t know.The schematic is available on a few paid sites,and its expensive.Nothing on the free sites yet.You could desolder all the chips and check each one for shorts,get replacement ones and reball the ones that test ok.While they`re removed put some ram in the slot and see if it will work without having to move any straps. EDIT: Do you have a DDR4 test card to check the cpu - https://www.aliexpress.com/item/4000614399711.html
what is this cards testing? paths from memory to cpu?
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