Schematics of laptop power supplies Adapter
ADP-40MH BDA-Approval Sheet.pdf
Asus model ADP-90SB BB 19V-4.74 .pdf
Asus model SADP-65KB B OUT 19V-3,42A.pdf
COMPAL LITEON PA-1121-04CA 19V 6,32A 120W.pdf
Dell PA-3E PA-1900-28D (LTA804N LTA806N ).pdf
I have this mobo /and whole notebook/ for diagnostics /and repair if I can :)/. There is no schematic for U93, so I'm using U72
DC-JACK is broken so I guess there are 19V on AD_ID line.
3.3V/5V - RT8223P was very hot, so replace it with TPS51125.
Replace dcjack cable. When plug...