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