AHL50 / ABL52 LA-C701P REV 1.0 runs on battery only

[Ns77510008]

Hello everyone. tell me my laptop only runs on battery power. When I connect the power, it does not turn on, but on the lab unit I see that it is charging the battery

[mon2]

Re: AHL50 / ABL52 LA-C701P REV 1.0 runs on battery only

https://www.badcaps.net/forum/showthread.php?t=90356

Likely you have a shorted mosfet but each stage starting from the dcin connector needs to be reviewed.

Post clear pictures of the internal logic board starting from the dcin connector.

Do you have test equipment and hot air soldering tools?