Hello everyone!
This grafic card came for repair, but when I connected it to the motherboard, the board would not start (short circuit in the 12V rail).
After removing some PLs to isolate the short in the 12V rail, I got to PML1/PML2, according to the BoardView reference.
Even injecting a voltage of 1V0 and a current of 3A in the FBVDDQ rail, for example, the voltage drops to 0V20 and none of the components heat up.
The attached boardview file is very similar to this grafic card, which I am basing the repair on.
I would like some help.
This grafic card came for repair, but when I connected it to the motherboard, the board would not start (short circuit in the 12V rail).
After removing some PLs to isolate the short in the 12V rail, I got to PML1/PML2, according to the BoardView reference.
Even injecting a voltage of 1V0 and a current of 3A in the FBVDDQ rail, for example, the voltage drops to 0V20 and none of the components heat up.
The attached boardview file is very similar to this grafic card, which I am basing the repair on.
I would like some help.