Yes, both. I believe the battery isn't 100% either.Does it do this when connected to the laptop or when not connected (or both).
The capacitors are a likely suspect.
But, remember, be careful as there are lethal voltages inside that black box.
Make sure it is unplugged and the caps are discharged before you poke around in it.
Yes, that's definitely worth checking.Every one of those I worked on had a bad connection on the DC connector where the cable was bent repeatedly..
Checked pcb directly - same issue. ThanksEvery one of those I worked on had a bad connection on the DC connector where the cable was bent repeatedly..
by Duane Benson
by Duane Benson
by Duane Benson