I've a FXMC motherboard with a short on the DCBATOUT line.The moment the charger is plugged in to the board, it will block itself for protection. I have remove PR4402 for isolating the short, and making sure the short doesn't come from AD+_TO_SYS.
Schematic:
[url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/schematic-requests-only/98960-dell-inspiron-3542-fx3mc-13269-1-pdf-and-brd?t=112466&nojs=1[/url]https://I've a FXMC motherboard with...ger is plugged