LG 50PB2RR Manuel d'utilisateur télécharger pdf (Page 97)

APPENDIX

TROUBLESHOOTING CHECKLIST

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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

The remote control

doesn’t work

Power is suddenly

turned off

■

Check to see if there is any object between the set and the remote co

trol causing obstruction.

■

Are batteries installed with correct polarity (+ to +, - to -)?

■

Correct remote operating mode set: TV, VCR etc.?

■

Install new batteries.

■

Is the sleep timer set?

■

Check the power control settings. Power interrupted.

■

No broadcast on station tuned with Auto off activated.

■

Check whether the set is turned on.

■

Try another programme. The problem may be with the broadcast.

■

Is the power cord inserted into wall power outlet?

■

Check your antenna direction and/or location.

■

Test the wall power outlet, plug another set’s power cord into the outlet where

the set’s power cord was plugged in.

■

This is normal, the image is muted during the set startup process. Please contact

your service center, if the picture has not appeared after five minutes.

■

Adjust Colour in menu option.

■

Keep a sufficient distance between the set and the VCR.

■

Try another programme. The problem may be with the broadcast.

■

Are the video cables installed properly?

■

Activate any function to restore the brightness of the picture.

■

Check for local interference such as an electrical appliance or power tool.

■

Station or cable set experiencing problems, tune to another station.

■

Station signal is weak, reorient antenna to receive weaker station.

■

Check for sources of possible interference.

■

Check antenna (Change the direction of the antenna).

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LG 50PB2RR Manuel d'utilisateur Page 97

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