HOW TO TROUBLESHOOT - ACER X203H - 20" LCD MONITOR

NO DISPLAY OR DISPLAY IS UNSTABLE _  [Interface Board]

CLICK ON THE PICTURES TO ZOOM

Control Board Check
55.LBJ0Q.004

Scaler Board Check

LCD Module Check

CCFL LCD SAMSUNG 20"W HD+None Glare LTM200KT03 TBD LF 250ni t 5ms  1000:1 2 CCFL(acer B/S) _ (LK20006.006)

Power Board Troubleshooting

POWER BOARD SEC AUDIO. (19.LHC0Q.001)

Audio Section Troubleshoot

Main Board

MAIN BOARD SEC DUAL WITH SPEAKER. (55.LHC0Q.001)