LG Electronics 37LF7 Car Satellite TV System User Manual


 
93
APPENDIX
No picture &No sound
No or poor colour
or poor picture
Poor reception on
some channels
Lines or streaks
in pictures
Horizontal/vertical bars
or picture shaking
Picture appears slowly
after switching on
A
Check whether the product is turned on.
A
Try another channel. The problem may be with the broadcast.
A
Is the power cord inserted into wall power outlet?
A
Check your antenna direction and/or location.
A
Test the wall power outlet, plug another product’s power cord into the outlet
where the product’s power cord was plugged in.
A
This is normal, the image is muted during the product startup process. Please
contact your service centre, if the picture has not appeared after five minutes.
A
Adjust Colour in menu option.
A
Keep a sufficient distance between the product and the VCR.
A
Try another channel. The problem may be with the broadcast.
A
Are the video cables installed properly?
A
Activate any function to restore the brightness of the picture.
A
Check for local interference such as an electrical appliance or power tool.
A
Station or cable product experiencing problems, tune to another station.
A
Station signal is weak, reorient antenna to receive weaker station.
A
Check for sources of possible interference.
A
Check antenna (Change the direction of the antenna).
TROUBLESHOOTING
TThhee ooppeerraattiioonn ddooeess nnoott wwoorrkk nnoorrmmaallllyy..
The remote control
doesn’t work
Power is suddenly
turned off
A
Check to see if there is any object between the product and the remote control
causing obstruction. Ensure you are pointing the remote control directly at the TV.
A
Ensure that the batteries are installed with correct polarity (+ to +, - to -).
A
Ensure that the correct remote operating mode is set: TV, VCR etc.
A
Install new batteries.
A
Is the sleep timer set?
A
Check the power control settings. Power interrupted.
A
No broadcast on station tuned with Auto sleep activated.
TThhee vviiddeeoo ffuunnccttiioonn ddooeess nnoott wwoorrkk..
APPENDIX
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