LG 32LD655H Owners Manual - Page 124

TROUBLESHOOTING FLOW CHART, Check High Speed HDMI cable.

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Page 124 highlights

APPENDIX APPENDIX 124 Audio Problems Picture OK but No sound I Press the VOL or VOLUME button. I Sound muted? Press the MUTE button. I Try another channel. The problem may be with the broadcast. I Are the audio cables installed properly? No output from one of the speakers Unusual sound from inside the product I Adjust Balance in menu option. I 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. No sound when connecting HDMI or USB PC Mode Problems I Check High Speed HDMI cable. I Check USB cable over version 2.0. I Use normal MP3 file. *This feature is not available for all models. The signal is out of range I Adjust resolution, horizontal frequency, or vertical frequency. I Check the input source. Vertical bar or stripe on background & Horizontal Noise & Incorrect position Screen color is unstable or single color I Work the Auto configure or adjust clock, phase, or H/V position. (Option) I Check the signal cable. I Update video card drivers. Power No Power I See troubleshooting flow chart. Erratic Operation Installer menu setup I Adjust Installer menu settings as required. Software Problems Cannot direct enter chan- I After 2-5-5 + MENU, only channels included in TV controller will appear. If chan- nel number or "No Signal" nel is available it can be added to channel scan, rescan channels. If it is not avail- appears able, the 'No Signal' message appears on the TV screen. ! NOTE G For other problems not caused by the TV, refer to other devices' operating guides.

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APPENDIX
APPENDIX
124
PC
Mode Problems
■
Adjust resolution, horizontal frequency, or vertical frequency.
■
Check the input source.
■
Work the Auto configure or adjust clock, phase, or H/V position. (Option)
■
Check the signal cable.
■
Update video card drivers.
The signal is out of range
Screen color is unstable
or single color
Vertical bar or stripe on
background &
Horizontal Noise &
Incorrect position
Picture OK but No sound
Unusual sound from
inside the product
No sound
when connecting HDMI
or USB
No output from one
of the speakers
Audio Problems
■
Press the VOL or VOLUME button.
■
Sound muted? Press the MUTE button.
■
Try another channel. The problem may be with the broadcast.
■
Are the audio cables installed properly?
■
Adjust Balance in menu option.
■
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.
■
Check High Speed HDMI cable.
■
Check USB cable over version 2.0.
■
Use normal MP3 file.
*This feature is not available for all models.
Erratic Operation
Installer menu setup
■
Adjust Installer menu settings as required.
Power
No Power
■
See troubleshooting flow chart.
Software Problems
Cannot direct enter chan-
nel number or “No Signal”
appears
■
After 2-5-5 + MENU, only channels included in TV controller will appear. If chan-
nel is available it can be added to channel scan, rescan channels. If it is not avail-
able, the ‘No Signal’ message appears on the TV screen.
NOTE
!
G
For other problems not caused by the TV, refer to other devices’ operating guides.