Grundig LXW 82-8625 IDTV, LXW 94-8625 IDTV manual Troubleshooting

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Symptoms

No picture, no sound

Sound OK, poor picture

Picture OK, poor sound

Picture blurred

Lines or streaks in picture

Poor reception on some channels

No colour

Poor colour

Remote control does not work

Incorrect position

Vertical bars or stripes on background

Horizontal noise

Signal Cable message appears

Check these items and try to adjust these

The mains plug-(plugged in and switched on)

Is the TV switched on

Try another channel (weak signal)

Check aerial (plugged into TV?)

Check aerial (broken lead?)

Check aerial

Check for local interference

Adjust contrast

Adjust brightness

Adjust colour

Adjust volume

Check the batteries in remote control

Check Audio/Video sockets (VCR only)

Auto-configure or adjust the H/V position

Auto-configure or adjust Clock

Auto-configure or adjust Clock Phase

Is the Signal Cable connected or loose

Check list

Troubleshooting

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Contents Color Television Contents Installation Number Buttons Remote controlRemote control handset TV/AV Power rDigital Audio Optical ConnectionsWatching VCR Connect to Aerial socketWatching external AV source Using connectionConnection to Watching Cable TVComponent Input ports How to connectHow to use Watching DVDConnecting Hdmi Connecting Digital Audio Connecting PCProgramme selection Volume adjustmentBasic operation On and OffScreen MenusLanguage selection for dual language broadcast Setting up TV stationsSound mode SettingsBalance SettingDefaults Up TV stationsEqualizer EqualizerAudio Mode in digital mode only Spdif Format in digital mode onlyPicture Setting up TV stationsOnly User function Color temperatureColor temperature BrightnessFormat FormatChild lock Setting up TVStations Child lockClock TimerClock On time On/Off TimeTime zone Timer Time zone in digital mode only SavingSaving DTV option RatingRating menu option DTV option MenuSet password Caption FavoriteDeleting a programme Moving a programme Preset listPreset list MenuEdit a programme PresetEdit channel settings List MenuTV standard Preset list MenuColor standard All search InstallationStation search Station searchOther Menu Sleep timerPC Control PC SetupWxga or VGA Only RGB/HDMI mode Connection of PCPIP Audio Input FeaturePIP Picture-in-Picture Watching PIPProgramme scan PIP Picture-in-Picture FeatureMoving the PIP Sub picture sizeTV Guide InformationTOP text option Switch on/offTeletext Simple textBlock / group / page selection Special teletext functionsDirect page selection Mode Specification Displayable MonitorPage Check these items and try to adjust these Troubleshooting