Toshiba P200D not power on when plugged in
Hi everyone!
I have a pretty strange problem with a P200D (Compal LA3831P motherboard): While it turns on just fine on battery, it does not when plugged in (even with battery connected), BUT, the thing is that the battery charges and if I plug it in while turned on, it continues working.
To the details now, the power button does not have 3v as I expected but around 10v when on battery and 16v when on AC. After pushing the button (thus grounding this voltage) it goes near 3v for a few seconds then returns to 16v (if it turns on, it stays at 3v).
Any ideas?
(Schematic attached)
I have a pretty strange problem with a P200D (Compal LA3831P motherboard): While it turns on just fine on battery, it does not when plugged in (even with battery connected), BUT, the thing is that the battery charges and if I plug it in while turned on, it continues working.
To the details now, the power button does not have 3v as I expected but around 10v when on battery and 16v when on AC. After pushing the button (thus grounding this voltage) it goes near 3v for a few seconds then returns to 16v (if it turns on, it stays at 3v).
Any ideas?
(Schematic attached)