[SOLVED]820-3476 - Turn on, But

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menatwork

New member
I Get:
- Green Light
- Fan Spin
- Almost all the Rails

The PP3V3 is low, like 2v:
- PP3V3_SO - 2v
- PP3V3_S0_FET - 2V
R5360 - 2V
R5361 - 2V


The PPVCC_SO_CPU is low to:
0.53v

Do you guys have any idea what happen? My humble conclusion is a SMC, but i'm not sure.
 

menatwork

New member
VIN PP3V3_S5 - 3.3v
VOUT PP3v3_SO_FET = 2v

and

P3V3S0_EN - 3.3v

U8030 is bad?
 
Last edited:

aprendiz

Moderator
Not yet, measure resistance from VOUT to ground, also can apply voltage on VOUT and check if something getting hot.....
 
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