820-01700 5A 0A water damage.

yair37

Member
small water damage near ssd rail.
pp3v3_g3h_rtc was short, i was fix it.
no other short.
PPBUS_G3H 12.2V
LDO reading o.k.
L9080/20/30 O.k.
no detected DFU.
 

2informaticos

Administrator
Staff member
So, do you still think R7900 is good?
You've said to have 3.3V at pin 1:
"pp3v3_g3h_rtc was short, i was fix it"
Did you check R6934/35?
 

2informaticos

Administrator
Staff member
So 3V3_G3H_RTC wasn't fixed; be more clear next time, on the mentions.

Does U6960 get VIN and EN?
Check R6970/1/2/6 and their traces.
 
Top