NEC NLT-26HD1, NLT-32HD1, NLT-42HD1 Troubleshooting, Check these items and try to adjust these

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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 Colourl Televisionl i i n Contents Aerial PowerService CleaningPIP Function BatteryPOWER/STANDBY Indicator r Illuminates red in standby mode Power rAntenna Input Digital Audio Optical Location and function of controlsAntenna Connection Connection to ExternalWatching VCR Watching Cable TV Using connectionWatching external AV source Component Input ports How to connectHow to use Watching DVDEquipment Connecting HdmiConnecting Digital Audio Hdmi & DTV input Connecting PCConnection to External equipment Programme selection Volume adjustmentBasic operation On and OffScreen MenusUp TV stations programme tuning Setting up TV Manual programme in analogue mode VHF/UHF Copying a programme Deleting a programmeMoving a programme Paging through a programme table Skipping a programme numberDisplaying programme table Selecting a programme in the programme tableStations Setting up TVMA & Above Mature Adult Audience 15+ No BlockAbove Restricted 18+ AV & Above Adult Audience strong violence 15+Password in digital Menu PictureCSM Colour Status Memory PSM Picture Status Memory Manual Picture Control PicturePicture format Picture MenuSSM Sound Status Memory Sound Frequency AdjustmentSound Menu AVL Auto Volume LevelerBalance Spdif Format in digital mode only Stereo/Dual/NICAM reception Manual Time MenuClock AutoOn/Off Time Auto sleep Time Zone in digital mode only Sleep timer Daylight Saving in digital mode onlyAudio Mode in digital mode only Setup MenuInformation In Digital mode only Digital mode only Information / TV GuideFavourite In Digital mode only Favourite / FAV. Add/Del in digital mode onlyWxga or VGA Only RGB/HDMI mode PC SetupRGB-PC Menu Picture-In-Picture FeatureMoving the PIP PIP Picture-In-Picture FeatureTOP text option Switch on/offTeletext option Simple textSpecial teletext functions FastextMode Displayable Monitor SpecificationCheck these items and try to adjust these TroubleshootingProduct Spec Model Product SpecNLT-37HD1 NLT-42HD1 NEC Service CentersPage Page Page ABN 86 001 217 Home Electronics Group No MAN06GDP018 a GPN06MA013B, NEC