LG Electronics 22L5500 owner manual Appendixpendix, Troubleshooting

Page 26

APPENDIXPENDIX

TROUBLESHOOTING

Abnormal Operation

 

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

 

control causing obstruction. Ensure you are pointing the remote control

The remote control

directly at the TV.

 

 

 

doesn’t work

Ensure that the batteries are installed with correct polarity (+ to +, - to -).

 

Ensure that the correct remote operating mode is set: TV, VCR etc.

 

Install new batteries.

*This feature is not available for all models.

TV turns off suddenly

Video Problems

Is the sleep timer set?

Check the power control settings. Power interrupted.

If there is no signal, the TV turns off automatically in 15 minutes. *This feature is not available for all models.

Check whether the product is turned on.

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

No picture &No sound

Is the power cord inserted into wall power outlet?

Picture appears slowly

Check your antenna direction and/or location.

Test the wall power outlet, plug another product’s power cord into the outlet where the product’s power cord was plugged in.

This is normal, the image is muted during the product startup process.

after switching on

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

Adjust Color in menu option.

Keep a sufficient distance between the product and the VCR.

No or poor color or

poor picture

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

Are the video cables installed properly?

Activate any function to restore the brightness of the picture.

Horizontal/vertical bars

or picture shaking

Poor reception on

some channels

Lines or streaks in pic-

tures

No picture when con-

necting HDMI

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

Station or cable product 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).

If an HDMI cable doesn’t support High Speed HDMI, it can cause flick- ers or no screen display. In this case use the latest cables that support High Speed HDMI.

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Contents LED LCD TV / LCD TV FCC Notice Class B digital deviceSafety Instructions Important Safety InstructionsOutdoor antenna grounding CleaningMoving VentilationFor LED LCD TV/LCD TV Dot DefectGenerated Sound Contentscontents Accessories Not included with all modelsPreparation Installation M4 x32LE5300 Stand InstructionsStand Body 26LE5300M4 x 42/47LE7300 55LE7300 Preparation Protection Cover For 32/42/47LD420, 32/42/47/55LD520, 55LD520C Protection Cover Vesa Wall Mounting ModelRing Spacers Cable Management Open the Cable Management Clip as shownInstall the Cable Management Clip as shown 19/22/26LE5300, 22/26LE5500 42/47/55LE7300Desktop Pedestal Installation Swivel Stand Except 19/22LE5300, 22LE5500Attaching the TV to a Desk Kensington Security System Connecting Your TV Watching TVTurning on the TV Initial SettingStart Auto Tuning Select Menu LanguageON-SCREEN Menus Selection ChannelTroubleshooting AppendixpendixHDMI/USB Appendix Maintenance Cleaning the ScreenOpen Source Software Notice GPL ExecutablesProduct Specifications Models32LE5300 42LE7300 32LD420 32LD520 Canada