I just picked up a cheap Touchpad with a very swollen dead battery and I decided to take a closer look at the board on it and wondered if anyone knew what the expected values of the other outputs on the battery are. I did a search without success.
PN and PP are obviously power positive and negative
The rest are the ones I'm wondering about
TH ( maybe temp?)
Since the mother board on this one is suffering from the open multi failed/no home button light issue, I was thinking of trying to make a power supply to eliminate the battery from the equation just as a last ditch effort to see if I can raise the dead. I have a 100% success rate in bringing TP's back so I want to try and keep the streak alive if possible - although one DID take nearly two weeks to wake up - but since I have tried all of the tricks on this board without success, it's a good candidate for some experimentation as I have two more dead ones heading my way in the near future for revival attempts.
Photo of the connector and board attached.