21
Abnormal Display
No Sound
Check TV system setup
Reset source
NG
Replace the filter or resistance
RF signal
Check Tuner
Replace Tuner
Check LVDS cable
Check input
Replace LVDS cable
Check panel
Replace panel
OK
OK
NG
OK
OK
NG
OK
OK
NG
OK
Check the source
Reset source
NG
OK
Check input signal
TV SIF
Check TV
system
Reset TV system
NG
Check U601
NG
Change U601
Check U401
OK
OK
Change U401
NG
Check U601
OK
NG
Change U601
Check speaker
NG
Change speaker
Check if mute
OK
Check signal filter circuit
Check the source
OK
NG
NG
OK
Содержание ADDARA LE22K097
Страница 4: ...4 1 General Specification ...
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 ...
Страница 11: ...11 ...
Страница 12: ...12 2 3 How to Connect ...
Страница 13: ...13 2 4 Front Panel Control Knobs ...
Страница 17: ...17 4 Remove 4 screws and unplug 4 connectors to remove the power board ...
Страница 19: ...19 9 Remove the front bezel 10 Unplug Key Board 11 The panel ...
Страница 25: ...25 6 PCB Layout 6 1Main Board 715G4035M1A000005B ...
Страница 26: ...26 ...
Страница 27: ...27 6 2 Power Board 715G3762P01W30002U for 19 ...
Страница 28: ...28 ...
Страница 29: ...29 715G3895P0AH20002U for 22 _24 ...
Страница 30: ...30 ...
Страница 31: ...31 6 3 Led Board 715G4100T01000004B ...
Страница 32: ...32 6 4 Key Board 715G4099K02000003U ...
Страница 33: ...33 6 5 IR Board 715G4098R01000004B ...
Страница 36: ...36 8 Block Diagram ...
Страница 55: ...55 10 Exploded View ...