
19
’’ LCD TV AOC L19W461
21
3. No display (LED indicator green)
Check the source
OK
Reset source
NG
Check LVDS cable
NG
Reset LVDS cable
OK
Check 12V power supply
NG
Return to “1”
OK
OK
Check U401
NG
Replace U401
OK
Check panel
NG
Replace panel
Check LIGHT-ON-OUT signal
NG
Replace Q801
OK
Check IC901
NG
Replace IC901
OK
Check Q805, Q806
NG
Replace Q805, Q806
OK
Check PT801, PT802
NG
Replace PT801, PT802
Summary of Contents for L19W461
Page 4: ...19 LCD TV AOC L19W461 4 1 General Specification ...
Page 5: ...19 LCD TV AOC L19W461 5 2 Operating Instructions 2 1 The Use of Remote Control ...
Page 6: ...19 LCD TV AOC L19W461 6 2 2 To Use the Menus ...
Page 7: ...19 LCD TV AOC L19W461 7 ...
Page 8: ...19 LCD TV AOC L19W461 8 ...
Page 9: ...19 LCD TV AOC L19W461 9 ...
Page 10: ...19 LCD TV AOC L19W461 10 ...
Page 11: ...19 LCD TV AOC L19W461 11 ...
Page 12: ...19 LCD TV AOC L19W461 12 ...
Page 13: ...19 LCD TV AOC L19W461 13 2 3 How to Connect ...
Page 14: ...19 LCD TV AOC L19W461 14 2 4 Front Panel Control Knobs ...
Page 25: ...19 LCD TV AOC L19W461 25 6 PCB Layout 6 1 Main Board ...
Page 26: ...19 LCD TV AOC L19W461 26 ...
Page 27: ...19 LCD TV AOC L19W461 27 ...
Page 28: ...19 LCD TV AOC L19W461 28 ...
Page 29: ...19 LCD TV AOC L19W461 29 6 2 Power Board ...
Page 30: ...19 LCD TV AOC L19W461 30 ...
Page 31: ...19 LCD TV AOC L19W461 31 ...
Page 32: ...19 LCD TV AOC L19W461 32 6 3 Connector Board ...
Page 53: ...19 LCD TV AOC L19W461 53 9 2 Power Board ...
Page 54: ...19 LCD TV AOC L19W461 54 ...