A1534 820-00045 no power

I have an A1534 820-00045 that has no power. It has 5V on amp meter,but pulls 0A.

I have 5.2V on PPDCIN_E85_SS
PPDCIN_G3H = 5.2V
PP3V3_G3H = 0V
PP3V3R3V0_AON = 0V

I'm looking for the CD3215A but can't find it on this board, and not even sure if that's relevant in this case...

Can you help?
 
Last edited:

2informaticos

Administrator
Staff member
This model doesn't use CD3215 chip.
U4700/80 are known as common failure.
Check diode mode to ground on PP3V3R3V0_AON .
 
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