Hitachi 22LD4550C, 32LD4550U, 32LD4550C, 26LD4550C Troubleshooting, TV does not operate properly

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English

Troubleshooting

The TV does not operate properly.

The remote control

does not work

Check to see if there is any object between the TV and the remote control causing an obstruction. Ensure you are pointing the remote control directly at the TV.

Ensure that the batteries are installed with correct polarity (+ to +, - to -).

Ensure that the correct remote operating mode is set: TV, STB etc.

Install new batteries.

Power is suddenly

Is the sleep timer set?

turned off

Check the power control settings. Has the Power supply been

interrupted?

 

Is Auto sleep activated on this station?

The video function does not work.

Check whether the TV is switched on.

Try another channel. The problem may be with the broadcast. Is the power cord inserted correctly into the mains?

No picture & No sound Check your antenna direction and/or location.

Test the mains outlet by plugging another TV into the same outlet.

Picture appears slowly

after switching on

No or poor colour or

poor picture

Horizontal/vertical bars

or picture shaking

Poor reception on

some channels

Lines or streaks in

pictures

This is normal, the image is muted during the TV startup process. Please contact your service centre, if the picture has not appeared after five minutes.

Adjust Colour in menu option.

Allow a sufficient distance between the TV and the VCR.

Try another channel. The problem may be with the broadcast.

Are the video cables installed properly?

Activate any function to restore the brightness of the picture.

Check for local interference such as an electrical appliance or power tool.

Station or cable channel experiencing problems, tune to another station.

Station signal is weak, reposition the antenna to receive weaker stations.

Check for sources of possible interference.

Check antenna (Change the position of the antenna).

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Contents 19LD4550C 19LD4550U Page Contents Watching TV / Programme Control Parental Control / Ratings Important Safety Instructions About This Manual Trademark CreditsAbout Software Safety Precautions Important for United Kingdom About the SymbolsSafety Precautions Do not handle the Power Cord with wet hands Safety Precautions Overview Supplied AccessoriesFront Panel Controls PreparationBack Panel Information Power Cord SocketOnly 26/32 Stand InstallationDetaching Stand Only 26/32 Wall Mounting HD Receiver Setup External Equipment Setup box to the Hdmi IN1DVI or Hdmi in 2 jack Connecting a set-top box with an HdmiPort Digital Audio Out SetupConnect one end of an optical cable to  the TV Digital Audio Optical OutputWhen connecting with a component cable DVD SetupConnecting with a Euro Scart cable  Hdmi in 1DVI or Hdmi in 2 jack on Connecting the Hdmi cableWall Jack Antenna VCR or DVD SetupConnecting with a S-Video cable Connecting with a Euro Scart cableInsertion Of CI Module Other A/V Source SetupConnecting with a D-sub 15 pin cable PC SetupConnecting with a Hdmi to DVI cable Supported Display Resolution Select Auto Config Auto Configure RGB PC mode onlyAdjustment for screen Position, Size, Phase Select H. Position, V. Position, Phase, Size orResolution Select Resolution Selecting ResolutionWatching TV / Programme Control Remote Control Key FunctionsInstalling Batteries Programme Selection Volume AdjustmentInitializing setup Turning On The TVSelect Country Quick SetupSetup Menus Selection And AdjustmentSelect Auto Tuning Auto Programme TuningSelect 1st Audio Language or 2nd Audio Language Audio Language Selection In Digital Mode OnlyDTV Manual Programme Tuning In Digital ModeManual Programme Tuning In Analog Mode Programme Skip Programme SkipSelect Programme Assigning Programme Fine TuneIn Analog ModeChannel List Selecting The Channel ListSelect Input List Input ListPicture Control Picture Size Aspect Ratio Control169 Zoom2 OriginalZoom1 149Preset Picture Settings OK or Select Picture ModeSelect Picture Select Colour Temperature Colour Temperature Normal/Warm/CoolPicture Mode-User option Manual Picture AdjustmentNoise Reduction Picture Improvement TechnologyFlesh Tone Adaptive Luma ControlUser Dynamic Nature Game Sport Cinema Picture ModeSound Setting Adjustment -User Mode Sound ControlSelect a Frequency band Select Sound Mode Preset Sound Settings-Sound ModeBalance Select On or Off Auto Volume LevelSelecting Digital Audio Out Select Digital Audio OutSelect Dolby Digital or PCM TV Speakers On/ Off Setup Select Audio Description Audio Description on/off SetupOption Control Menu Language SelectionSelect Menu Language Time Zone Setup Select Time ZoneZone Clock Clock SetupClock Auto On/Off Timer SettingSleep Timer Setting Select Diagnostics DiagnosticsDisply CI card Information Common InterfaceCISelect Option Select Common InterfaceParental Control / Ratings Set Password & Lock SystemBlock Programme Input a 4-digit passwordParental Control Program Block Key Lock Top Text Switch On/OffTeletext Simple TextReveal Special Teletext FunctionsAppendix Initializing Reset to original factory settingsTV does not operate properly TroubleshootingAudio function does not work Warranty United Kingdom