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820-3476 - works but doesnt charge, blinks once green light on MG port
- Thread starter MaxFix
- Start date
"PPBUS_G3H - 0.25V"
How does this board work then???
Please post accurate information.
Specify when you measure with charger alone, or battery alone; as when charger only connected.
How does this board work then???
Please post accurate information.
Specify when you measure with charger alone, or battery alone; as when charger only connected.
"MG port voltage 16.6V unplugged
plugged - starts fluctuating between 2 and 12V"
Not very clear this...
Unplugged what?
Do you get 16V without charger???
Possibly leakage on input stage.
Check D7010 and post exact ohm value for R7012; measured onboard.
If good, change Q7180.
plugged - starts fluctuating between 2 and 12V"
Not very clear this...
Unplugged what?
Do you get 16V without charger???
Possibly leakage on input stage.
Check D7010 and post exact ohm value for R7012; measured onboard.
If good, change Q7180.