LG 17LS5R Service Manual page 16
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Also See for 17LS5R:
- Owner's manual (320 pages) ,
- Owner's manual (72 pages) ,
- Owner's manual (72 pages)
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No Sound
Check the
input source.
Pass
Check the input/output
of IC100
Pass
Check the input/output
of IC400
Pass
Check the speaker
Pass
Check the speaker wire
Fail
Fail
Fail
Fail
- 16 -
Change source input.
Re-solder or Change the
defect part.
Check X301.
Re-solder or change the
defect part.
Change the speaker
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