820-3209 No power

tipoti

Member
it doesn't restart right now it's pulling 0.64a won't boot

PPVIN_S0_CPUAXG = 8.36v
PPVCORE_S0_AXG_R = No Voltage
CPUIMVP_PHASE1G = No Voltage
CPUIMVP_LGATE1G = No Voltage
CPUIMVP_UGATE1G = No Voltage
PPVCORE_S0_CPU_REG = 0.75v
PPDDR_S3_REG = 1.3V
PCPUVCCIO_S0_REG = 1 Volt
PPVCCSA_S0_REG =0.78
PLT_RESET_L = 3.3V FİXED
 

2informaticos

Administrator
Staff member
Don't waste time checking iGPU voltage; we explained so many times on the forum why.

As PLT_RESET_L comes on, power on sequence is completed.
Now may only have a communication issue on some bus, BIOS, or bad CPU, RAM.

Did you check USB activity?
Connect speaker, in case of RAM error beeps.
 
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