3DS doesn't charge. Powers on with charged battery.
Hi, I just got two 3DSs to experiment with repairing them.
The one in this question does not charge, but it will power on if the battery has charge.
When plugged into the charger, the battery terminals measure bit under 4V, however the charging light does not turn on (battery or no battery).
When I first tried charging it, the battery went from 2.43V to 3.10V but would not go any higher. During this whole time the charging LED was off. I put the battery in another 3DS, charged it and placed it back and it powered on.
If I try to plug the 3DS in, and then remove the battery, it does not stay on.
Anything I could try to repair this board?
1件のコメント
Comparing some values to the working one, next to (what I assume is) charge chip, one of the two capacitors measures around 3.9V difference across, but on the working one it's 0.6V. But both caps seem alright.
I'm suspecting it might be the chip itself, but I'm going to probe around a bit more later.
StereoBucket さんによる