Grundig TVD 40-2501 manual Troubleshooting, Fault

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INFORMATION_____________________________________

Troubleshooting

If the remedies given below do not work, please consult an authorised GRUNDIG dealer. Please bear in mind that malfunctions can also be caused by external devices such as video recorders or satellite receivers.

TV operation

Fault

Screen lit (snow), but no station

Poor picture contrast

Interference to picture and/or sound

Ghosting, reflection

No colour

Inappropriate colour, colour spots

Picture but no sound

Teletext missing or faulty

Remote control does not work

The picture is unrecognis- able after switching on the television

Possible cause

Antenna cable

No television station programmed

Picture settings incorrectly set

Problem at station

Interference from other devices

Channel setting

Antenna

Colour intensity at minimum

TV standard setting (if setting option is available)

Problem at station

Strong magnetic field due, for example, to loud- speakers

Volume set to minimum

Problem at station

Television station (has no teletext) or antenna system

Station signal too weak

No optical connection

Remote control batteries

Operating condition undefined

Parental lock has been activated

Remedy

Is the antenna cable connected?

Start the station search

Adjust the brightness, contrast or colour setting

Test with another channel

Change the position of the devices

Automatic or manual channel setting/fine tuning

Have antenna cable or system checked

Turn up the colour

Select the correct colour standard

Test with another channel

Move the loudspeakers away from the television If colour spots remain, switch off the television set at the mains and switch on again after 10 minutes

Turn up or switch on the volume

Test with another channel

Test another channel for fine tuning and ghosting

Check the antenna system

Point the remote control at the television set

Check the batteries, change if necessary

Switch off the television with the main power button for approximately

2 minutes

Deactivating the parental lock

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Contents Color Television Set-up and safety Connection and preparation Settings12-13 Television operation 14-15 Teletext mode 18-26 DVD modeEnglish Connecting the antenna and the mains cable Inserting batteries in the remote controlRemote control TV operationSelects a page in teletext mode Shows the time Menu Front of the television set Compartment for CD mediaSetting television channels automatically Changing stored channelsSelecting the station list Concluding the settings Deleting channelsSorting television channels Entering the channel names maximum of 5 charactersPicture settings Changing the picture format Zap function Flof text and normal text mode Additional functionsOpening a sub-page directly Reveal answerEntering the switch-off time Automatic volumePicture format Changing the menu language Parental lockSpecial DVD features Disc formatsSwitching on PreparationRemoving discs DVD features Special DVD featuresVCD/VCD features MP3 CD features Jpeg CD featuresAudio CD features Using a DVD, video CD or audio CD Calling up the zero setting functionPlaying back a title Calling up informationSelecting titles and chapters using the disc menu Pausing and resuming playbackSelecting the camera angle and repeat function Selecting chapters in steps SkipAdditional functions during DVD or video CD playback Frame searchSlow motion Freeze-frame PauseUsing an MP3 CD or Jpeg CD Additional Jpeg CD playback functionsCreating and playing a playlist Selecting the menu Menu optionsVoice Picture menuSound menu Parental lockHeadphones Connecting a decoder or satellite receiverUsing a decoder Connecting the headphonesConnecting a video recorder or set-top box Using a video recorder or set-top boxUsing an S-Video device Video recorder or set-top boxConnecting a camcorder Using a camcorder VHS, VideoCamcorder Dolby Laboratories, Inc. All rights reserved Setting television channels Setting channels using the searchFine tuning television channels Re-tuning all television channels Technical data Service information for dealersGeneral instructions for laser devices Troubleshooting FaultCleaning discs Software informationAdditional Information for units sold in the UK Blue Neutral Brown Live