Specifications

18.5" LCD Color Monitor AOC e936Vw
42
715G3823P01000004S
Check C802 (+) =16V
NG
OK
Change adapter and MB
Check ON/OFF signal
Check main board
NG
OK
Check IC801,IC802 pin19=12V
Check IC801,IC802
Check the pin3 of IC801 have saw tooth wave
Change IC801
Check U801 Pin1,2,3,4,5,6,7,8,9 have the
output of square of wave at short
Change U801
Check connecter & lamp
OK
OK
OK
NG
NG
NG