HP MB DAG35QMB8C0 Rev: C


After making several inquiries, they inform me that they replaced the FETs that were short-circuiting the coils in the photo and the voltages correspond to:
Are the coils feeding the cores and must they have the same voltage?
Is the voltage at the L marked 2 low?
The others around the CPU have equal to 1.23V
L marked with 1: 1.23V
L marked with 2: 0.83V
The laptop starts up and the fans work, the radiator heats up but as I said there is no video on the screen and neither via HDMI.
Thanks in advance.
After making several inquiries, they inform me that they replaced the FETs that were short-circuiting the coils in the photo and the voltages correspond to:
Are the coils feeding the cores and must they have the same voltage?
Is the voltage at the L marked 2 low?
The others around the CPU have equal to 1.23V
L marked with 1: 1.23V
L marked with 2: 0.83V
The laptop starts up and the fans work, the radiator heats up but as I said there is no video on the screen and neither via HDMI.
Thanks in advance.
