Toshiba 23HLV85 - 23" LCD TV, Руководство по обслуживанию

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No Sound (SIDE AV,DVD)
No Sound (RF)
Change source input
Check the speaker wire
Check the input
source
Pass
Pass
Fail
Fail
Fail
Re-soldering or Change
the defect part Check
IC
9 01
Check the input/output
of IC 9 01
Pass
Fail
Re-soldering or Change
the defect part Check
IC200,X200
Check the input/ output
of IC200
Pass
Fail
Re-soldering or Change
the defect part Check IC
9 00
Check the input/ output
of IC 9 00
Pass
Fail
Change the speaker
Check the speaker
Pass
Ref .9
Sound Input :
IC
9 00, #3, 5
Ref .9
Process D