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4. Sound problem
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
No
Check the cable between the
speakers and main board is ok?
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
No
Yes
Содержание HL32D2
Страница 24: ...24 The BEZEL ...
Страница 30: ...30 6 PCB Layout 6 1 Main Board 715G3269M01001005K ...
Страница 31: ...31 ...
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Страница 33: ...33 ...
Страница 34: ...34 6 2 Power Board HL32D2 715G3332 1 ...
Страница 35: ...35 715G3645P01W30003S ...
Страница 36: ...36 HL42XD2 715G3351 1 ...
Страница 37: ...37 ...
Страница 38: ...38 ...
Страница 39: ...39 715G3358 2 ...
Страница 40: ...40 6 3 Key Board 715G3293 1 6 4 IR Board 715T3294 1 ...
Страница 69: ...69 11 Exploded View HL32D2 20 ...
Страница 70: ...70 HL42XD2 ...