Don Anton
New member
HI all.
This is not a liquid dmg board. How ever battery ia not charging.
PPBUS_G3H is 8v when power connected. WHen battery connected it is 12.6v
it runs from the battery and can see the battery indicator charging but it is not.
I tried to get 12.6V on ppbus replacing both sides current sensing resistors,U 7000 , Q7020 and Q7021 no change.
pp3v3_s5 is fine.
Any clue?
This is not a liquid dmg board. How ever battery ia not charging.
PPBUS_G3H is 8v when power connected. WHen battery connected it is 12.6v
it runs from the battery and can see the battery indicator charging but it is not.
I tried to get 12.6V on ppbus replacing both sides current sensing resistors,U 7000 , Q7020 and Q7021 no change.
pp3v3_s5 is fine.
Any clue?