22
5. Sound problem
No
Check the cable between the
speakers and main board is OK?
No sound or sound abnormal
Check the TV is muted, adjust the
volume or enter the menu to reset?
Reinsert the audio cable or
change the TV system
Replace the cable
Replace the speaker
Replace the main board
No
Yes
Check the speaker resistance value is in spec
(Remark: The value is marked on the speaker)?
Check the audio source connection
and the TV system are correct?
Yes
No
Yes
No
Enter factory mode to do “Reset”
No
Содержание LE32K0D7D(U)
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 6: ...6 2 2 To Use the Menus ...
Страница 7: ...7 ...
Страница 8: ...8 ...
Страница 9: ...9 ...
Страница 10: ...10 2 3 How to Connect ...
Страница 11: ...11 2 4 Front Panel Control Knobs ...
Страница 17: ...17 3 Remove the screws to remove IR board key board and bracket and separate the panel and bezel ...
Страница 25: ...25 6 PCB Layout 6 1 Main Board 715G4001M01000005F ...
Страница 26: ...26 ...
Страница 27: ...27 6 2 Power Board LE32K0D7D U 715G4078P01W22003H ...
Страница 28: ...28 ...
Страница 29: ...29 ...
Страница 30: ...30 LE42K0D7D U 715G3899P02L30003H ...
Страница 31: ...31 ...
Страница 32: ...32 ...
Страница 33: ...33 6 3 Key Board LE32K0D7D U 715G4183K02000004M LE42K0D7D U 715G4130K02000004S 6 4 IR Board 715G4098R02000004S ...
Страница 66: ...66 10 Exploded View LE32K0D7D U ...
Страница 67: ...67 LE42K0D7D U ...
Страница 112: ...112 Q52G 1185 99 BIG CARTON TAPE FOR AOC Q52G1801 TV003 INSULATING SHEET Q85G 583196 GASKET ...
Страница 155: ...155 Q52G1801 TV003 INSULATING SHEET Q85G 583196 GASKET ...