26
″
LCD TV AOC L26AS73
21
4.3 abnormal picture
Check TV system
Checck signal
Re-connect signal
Checck filter circuit
Replace filter capacitor and resistor
TV signal
Check U101
AV, S-video Comp
,
PC
,
HDMI
Check LVDS cable
Check source
Replace LVDS cable
Check panel
Replace panel
abnormal picture
OK
NG
OK
NG
OK
OK
NG
Replace U101
NG
Re-adjust TV
system
OK
Check U400
OK
NG
OK
NG
Replace U400
NG
Содержание L26AS73
Страница 4: ...26 LCD TV AOC L26AS73 4 1 Monitor Specification ...
Страница 5: ...26 LCD TV AOC L26AS73 5 ...
Страница 6: ...26 LCD TV AOC L26AS73 6 2 Operations Instructions 2 1 The Use Of Remote Control ...
Страница 7: ...26 LCD TV AOC L26AS73 7 ...
Страница 8: ...26 LCD TV AOC L26AS73 8 2 2 OSD Operations ...
Страница 9: ...26 LCD TV AOC L26AS73 9 ...
Страница 10: ...26 LCD TV AOC L26AS73 10 ...
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Страница 12: ...26 LCD TV AOC L26AS73 12 ...
Страница 13: ...26 LCD TV AOC L26AS73 13 2 3 Control Knobs and Connection 2 3 1 Front panel control knobs ...
Страница 14: ...26 LCD TV AOC L26AS73 14 2 3 2 Back panel connection ...
Страница 17: ...26 LCD TV AOC L26AS73 17 Remove bracket Remove the 2 screws Remove panel holder L R Remove the 14 screws ...
Страница 18: ...26 LCD TV AOC L26AS73 18 Remove key IR and earphone boards Remove the 8 screws ...
Страница 23: ...26 LCD TV AOC L26AS73 23 5 White Balance Luminance Adjustment It is no need to do white balance for this model ...
Страница 24: ...26 LCD TV AOC L26AS73 24 6 PCB Layout 6 1 Main Board ...
Страница 25: ...26 LCD TV AOC L26AS73 25 ...
Страница 26: ...26 LCD TV AOC L26AS73 26 6 2 Power Board 715T2463 2SAN ...
Страница 27: ...26 LCD TV AOC L26AS73 27 ...
Страница 28: ...26 LCD TV AOC L26AS73 28 ...
Страница 29: ...26 LCD TV AOC L26AS73 29 6 3 Key Board 715T2680 1 6 4 IR Board 715T2740 1 ...
Страница 40: ...26 LCD TV AOC L26AS73 40 8 3 Key Board 715T2680 1 ...
Страница 41: ...26 LCD TV AOC L26AS73 41 8 4 IR Board 715T2740 1 ...
Страница 42: ...26 LCD TV AOC L26AS73 42 9 Exploded View ...