AOC 1619Swa User Manual

15.6" LCD Color Monitor AOC 1619Swa
34
No picture (LED orange)
No picture
The button if under control
Replace the key button
Measure C423 (+) =1.8V
U404 PIN2=3.3V
Replace U401
X401 oscillate waveform is normal
Check CN404 or replace Q409,
Q410, and U404
OK
OK
OK
OK
NG
NG
Check HS/VS from CN101 is normal
Replace X401
Check Correspondent component
NG
NG
Measures U402, U403 are normal
OK
NG
Replace U402, U403

AOC 1619Swa Specifications

General

Brand	AOC
Model	1619Swa
Category	Monitor
Language	English