Aspire V3 772G VA70HW No Display
Good Day,
Anyone can help me solve the issue of this unit?
The main issue is a Shorted Caps in the B+ LInes
After solving that issue it power on but no display
I already reflash the bios but still same issue
Checking the supply, I found out the +1.35VS_VGA GPU Memory and +VGA_VCORE is missing
CPU Vcore is present but hte vCPU wont get warm
I already tried replacing the CPU.
DGPU_PWR_EN is measuring 0v-3.3v on for a seconds then back to 0v
My suspect is the PCH
Anyone can help me solve the issue of this unit?
The main issue is a Shorted Caps in the B+ LInes
After solving that issue it power on but no display
I already reflash the bios but still same issue
Checking the supply, I found out the +1.35VS_VGA GPU Memory and +VGA_VCORE is missing
CPU Vcore is present but hte vCPU wont get warm
I already tried replacing the CPU.
DGPU_PWR_EN is measuring 0v-3.3v on for a seconds then back to 0v
My suspect is the PCH