LG 32LC2R Series Owner's Manual page 73

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APPENDIX
TROUBLESHOOTING CHECKLIST
Press the VOL+/- (or Volume) button.
Sound muted? Press MUTE button.
Try another channel The problem may be with the broadcast.
:_ Are the audio cables installed properly?
Adjust Balance in menu option.
f_A change in ambient humidity or temperature may result in an unusual noise
when the product is turned on or off and does not indicate a fault with the
product.
-O
m
Z
X
Adjust resolution, horizontal frequency, or recital frequency:
Check the input source.
Work the Auto configure or adiust clock, phase, or H/V position.
:_ Check the signal cable.
Reinstall the PC video card.
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