820-00840 Water damaged

No-Clean

Member
Board had water damage near L7900, U3700, D8410 and L7670.

First there was not USB power, after UC I now get USB power but no activity and PPVCCCPU stays at 0.9V and the CPU heats up after a while.
 

2informaticos

Administrator
Staff member
L7900 powers PCH and possible overvoltage occured.

Liquid sign at D8410 is even worst.
High voltage could affected some data lines...
 
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