LG FLATRON Service Manual - Page 28

No sound

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8. No sound Fail Check the input Sourse. Change the source input. Pass Check input/Output ofIC100. Pass Fail Re-soldering of Change the defect part, Check the X100 Check the input/ output Fail Re-soldering of Change of IC500 the defect part. Pass Check the Speaker Fail Change Speaker. Pass Check the Speaker wire. X100 - 28 -

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- 28 -
8. No sound
Check the input Sourse.
Fail
Pass
Change the source input.
Check input/Output
ofIC100.
Pass
Re-soldering of Change the
defect part, Check the
X100
Check the input/ output
of IC500
Re-soldering of Change
the defect part.
Check the Speaker
Check the Speaker wire.
Change Speaker.
Pass
Pass
Fail
Fail
Fail
X100