820-3435 shorted

mobajer

New member
Hello, I need help with 820-3435 board. it has shorted to ground voltage: PPBUS_S5_HS_COMPUTING_ISNS.

How to solve short, do I need solder one by one all caps in that circuit? (they all looks intact)
 

dukefawks

Administrator
Inject voltage on the rail and see what heats up. Slowly go up in voltage and monitor current. At 2-3 amps something should get warm. Don't go over 12V of course!
 
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