820-2330 No chime

[menatwork]

Already fix 5v rail replaced U7201.
Turn on but no chime
I get light on the mouse

PPVCORE_CPU_S0 - 0
PPVCORE_GPU - 1.0v

I think CPU is dead.

 

[dukefawks]

I think you need to get another mouse. No way it can have a light if there is no CPU Vcore.

Voltage on R7160? How does R7120 look?

 

[menatwork]

No Title

 

[menatwork]

R7120 - 12v
r7160 - 3.40v

 

[dukefawks]

Voltage on q7100 pin 1,2,3?

 

[menatwork]

q7100
pin 1 - 0v
Pin 2 - 0v
Pin 3- 0v

 

[menatwork]

U9500 Get really hot!

 

[dukefawks]

Must be dead then

 

[menatwork]

I just replaced.
Is cold, but i still dont get nothing q7100

 

[menatwork]

I think the problem is U7100 bc i dont get PPVCORE_CPU_S0

 

[dukefawks]

5V rail went high and killed a bunch of crap. U7100 probably dead too, pile of shit.

 

[Beto_MFC]

Similar problem on this board. But on U7100 my voltages are different. Already swapped u7100. Nothing abnormally hot.

Pin 1: 3,3v
Pin 2: 5mv
Pin 3: 0.4mv

 

[Beto_MFC]

PM_SLP_S4_L present too.

 

[dukefawks]

No thread hijacking, start a new one.