LG 43LH54 series - No Audio;Normal Video

No audio
Screen normal
Check user
Connection
from Main 
Speaker Cable
N
Y
Insert wafer SPK Cable
Replace Speaker
or Main B/D
Connec
tion
Error Symptom
C. Audio Error
Established date
9/14
Content
No audio / Normal video
Revised date
Standard Repair Process
☞A15
Normal
Audio
End
Y
N
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