LG Electronics LST-3510A owner manual DVD Troubleshooting, Problem Possible Cause Solution

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DVD Troubleshooting

Check the following troubleshooting chart for the possible cause of a problem before contacting service.

Problem

Possible Cause

Solution

 

 

 

 

 

No power.

The power cord is disconnected.

Plug the power cord into the wall power

 

 

 

outlet securely.

REFERENCE

 

 

 

The power is on, but the

No disc is inserted.

HDTV Receiver appears on the TV screen.

Insert a disc. (Check that the DVD or,

 

DVD/HDTV Receiver

 

audio CD indicator in the display

 

does not work.

 

window lights.)

 

No picture.

The TV is not set to receive DVD signal

Select the appropriate video input source

 

 

output.

on the TV so the picture from the DVD/

 

 

 

 

 

 

The video cable is not connected

Connect the video cable securely.

 

 

securely.

 

 

 

 

 

 

 

The connected TV power is turned off.

Turn on the TV.

 

 

 

 

 

No sound.

The equipment connected with the

Select the correct input source on the

 

 

audio cable is not set to receive DVD

audio receiver so you can listen to the

 

 

signal output.

sound from the DVD/HDTV Receiver.

 

 

 

 

 

 

The audio cables are not connected

Connect the audio cable securely.

 

 

securely.

 

 

 

 

 

 

 

The power of the equipment connected

Turn on the equipment connected with

 

 

with the audio cable is turned off.

the audio cable.

 

 

 

 

 

 

The Digital Audio Output is set to the

Set the Digital Audio Output to the correct

 

 

wrong position.

position, then turn on the DVD/HDTV

 

 

 

Receiver again by pressing POWER.

 

 

 

 

 

The playback picture is

The disc is dirty.

Clean the disc.

 

poor.

 

 

 

 

 

 

 

The DVD/HDTV

No disc is inserted.

Insert a disc. (Check that the DVD, or

 

Receiver does not start

 

audio CD indicator in the DVD display

 

playback.

 

lights.)

 

 

An unplayable disc is inserted.

Insert a playable disc. (Check the disc

 

 

 

type, color system, and Regional Code.)

 

 

 

 

 

 

The disc is placed upside down.

Place the disc with the playback side

 

 

 

down.

 

 

 

 

 

 

The disc is not placed within the guide.

Place the disc on the disc tray correctly

 

 

 

inside the guide.

 

 

 

 

 

 

The disc is dirty.

Clean the disc.

 

 

 

 

 

 

A Lock Rating level is set.

Cancel the Rating function or change

 

 

 

the rating level.

 

 

 

 

 

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Contents HD Receiver DVD Player Otes on copyrights Safety PrecautionsImportant Safety Instructions Table of Contents Playable Discs Pre-operation OverviewDisc-related terms Types of video CDsAbout Symbols PrecautionsFront Panel Controls Character indicators Connection indicatorResolution indicator Standby indicatorRemote Control Key Functions Remote Control Battery Installation Remote Control Operation RangeVariable volume Audio OUT Left/Right AC Power CordFixed volume Audio OUT Left/Right Connection Panel OverviewOte Connections Antenna ConnectionsAntenna TV or Other Device Connection PanelAnalog Monitor Connections ConnectionsDisplay Formats Overview Cable TV Wall Jack Panel TV Connection PanelCable TV Wall Jack Panel HD Ready TV Connection Panel Connections HD Monitor Component YPbPr ConnectionsConnections HD Monitor RGB Connections Connections HD Monitor DVI-HDTV Connections VCR Connection Panel Connections VCR ConnectionsConnections Amplifier Receiver Connections Digital Multi-channel soundAmplifier Receiver Connection Panel Display Format Setup Setting the Display FormatGeneral Operation Pre-operation SetupEZ Scan Channel Search Setup Menu OptionsCh. Edit Channel Edit DTV SignalTo create a custom list To create a Surf listChannel Labels EZ DemoClock Option Menu FeaturesMenu Language Audio LanguageCinema Zoom mode Aspect RatioRatio button Program Format Output Format Available Aspect Ratios Aspect Ratio OverviewDigital Audio Output Caption DTV Caption Menu OptionsDTV Caption Style Analog Captions OffText 1 When you have already entered a password Set PasswordLock Parental Control Menu Options Lock SystemFollow Steps 1-2 as shown for the Lock System on Block Ch. ChannelTo move one-by-one To move page-by-pageMovie Rating TV Rating-Children TV Rating-General Guide Menu Options Program GuideStation Guide Channel Banner Display Information DisplaysPress Info while watching a program Program Information DisplayIps Program and Station GuidesSignal Volume AdjustmentNormal Operation Channel SelectionDVD On-screen Display Overview On-Screen DisplayOn-screen display operation DVD Player Operation Before Operation Pre-operation SetupPicture LanguageSound Before OperationOthers Digital Audio OutputIf you forgot your 4-digit password Changing the 4-digit passwordParental Control Rating DVDDVD and Video CD Operation Playing a DVD or Video CD General FeaturesChanging TITLEs DVD Changing CHAPTER/TRACKsChanging the Audio Channel DVD and Video CD Operation General FeaturesVideo CDs Repeat Track/All/Off DVD Video Discs Repeat Chapter/Title/OffSpecial DVD Features DVD About WMA Windows Media Audio About MP3Insert a disc and close the tray Audio CD MenuAudio CD and MP3/WMA Disc Operation General Features Operation with Jpeg Disc Viewing a Jpeg Disc Jpeg Changing FilesRepeat All/Off Video CD Programmed Playback Programmed Playback for Audio CDs, MP3, WMA, and Jpeg FilesRepeat Programmed Tracks Erasing Tracks from the Program ListDetailed Description of each Video Mode Video Mode Setting DVD VCD2.0 VCD1.1DVD Additional Information Last Condition Memory DVDProgramming the Remote Control to Operate Other Devices Remote Control Codes for Other Devices TV CodesVCR Codes Catv Codes DVD CodesSymptom Solutions DTV TroubleshootingProblem Possible Cause Solution DVD TroubleshootingCode Language Language Code ListCode Country Country Code ListSpecifications Reference Page Reference This Limited Warranty does not Apply to