I just received a non working Powercolor RX5700XT Red Devil which I'm trying to repair.
Card does nothing so I dissasembled it and tested for rails.
12V is fine, as well as 5V and 3,3v.
Problem is that 1,8V and 0,75V both dead short to ground (and to each other).
I tried injecting 0,75V into the rails, but the only spot that is lightly glowing, although set to 3A, is a little spot on the edge of the APU-die.
Am I right in assuming that the APU is dead and the card is for donors or did I miss anything?
Thanks
Ongo
Card does nothing so I dissasembled it and tested for rails.
12V is fine, as well as 5V and 3,3v.
Problem is that 1,8V and 0,75V both dead short to ground (and to each other).
I tried injecting 0,75V into the rails, but the only spot that is lightly glowing, although set to 3A, is a little spot on the edge of the APU-die.
Am I right in assuming that the APU is dead and the card is for donors or did I miss anything?
Thanks
Ongo
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