[SOLVED]820-3115 slow charging

Repairable

Active member
came in replaced dc jack tested then replaced battery tested, takes 6 hours to charge from 56% to 100%

17/18 3.7ohm
27/28 20.8ohm
boots fine with only battery
charger Original even with differnt charger same result
charger shows on system its 85W

came in from differnt store, Original issue liqued damage.
repaired they say, but now slow chargering and they cant fix it

some repair was done around C7554 and at R5380

no ASD error.
also when i measure diode + resistance compared to a know good working board i get same numbers on R7051/R7052/R5280/R5281

if i take the logic board out and put in the known good one it take 1:42 hours to charge from 56%up to 100% instead of 6 hours
so rest seems fine except the logic board



could this be a bad u7000?
 
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