[SOLVED]820-3115 with battery wont power

MDY

New member
-Only with AC adapter it works mostly. PPBUS - 12.56 when work. When wont power ppbus - 12.25V.

-Both battery and AC adapter - 12.25V

-Only battery - 12.19V

Should I replace first SMC or first ISL? As mostly wont power SMC first, right?
 

MDY

New member
Already did that. Doesnot help. Should be SMC or ISL but in such case what to replace first? Or it is 50-50%
 

dukefawks

Administrator
What when work? Does this sometimes not recognize the battery? Disconnect the battery indicator and try again.
 
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