
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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 TU201
NG
Change TU201
Check U400
OK
OK
Change U400
NG
Check U600
OK
NG
Change U600
Check speaker
NG
Change speaker
Check if mute
OK
Check signal filter circuit
Check the source
OK
Содержание LT26K1
Страница 4: ...4 1 General Specification ...
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
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Страница 11: ...11 2 2 To Use the Menus ...
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Страница 24: ...24 2 3 How to Connect ...
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Страница 29: ...29 2 4 Front Panel Control Knobs ...
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Страница 34: ...34 3 6 VGA Support Format ...
Страница 35: ...35 4 Mechanical Instructions 1 Remove the stand and rear cover LT26K1 LT32K1 ...
Страница 36: ...36 LTF37K1 2 Release the connectors and remove the bkt stand and IR board LT26K1 ...
Страница 37: ...37 LT32K1 LTF37K1 ...
Страница 38: ...38 3 Remove side IO cover shielding and main board 4 Remove power board LT26K1 LT32K1 ...
Страница 39: ...39 LTF37K1 5 Remove BKT LT26K1 ...
Страница 40: ...40 LT32K1 LTF37K1 ...
Страница 41: ...41 6 Remove panel LT26K1 LT32K1 LTF37K1 ...
Страница 42: ...42 7 Remove key board IR board and speakers LT26K1 LT32K1 LTF37K1 ...
Страница 47: ...47 6 PCB Layout 6 1 Main Board 715G3462 1 ...
Страница 48: ...48 ...
Страница 49: ...49 6 2 Power Board LT26K1 715G3425P010HV003S ...
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Страница 52: ...52 LT32K1 LTF37K1 715G3234P01H20003S ...
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Страница 55: ...55 6 3 Key Board 715G3484 1 6 4 IR Board 715G3485 1 ...
Страница 81: ...81 11 Exploded View LT26K1 56 ...
Страница 82: ...82 LT32K1 55 55 ...
Страница 83: ...83 LTF37K1 58 58 ...