hi guys
i have a laptop here that it had water damage and didnt turn on
water damage was on PU4601 and pu4701 area
i repair some damages that i find and now it turns on when i plug ac,use 1.5A but no display
when i hold pwrbtn it didnt turn off
3.3&5V is good
cpu_vcc is good
diffrent ram & cpu tested but no change
i replace kbc but didnt change

what's your idea?

Did you try other bios dumps?

yes i did

R EZ A
Is there all power voltage present and good value?Are you try to connect post card?

yes voltages and good values are ok
post card code is 05da 1614