NEC PF32WT100 instruction manual Before Calling Service Personnel, Symptoms Correction

Page 21

BEFORE CALLING SERVICE PERSONNEL

Symptoms

Correction

 

 

Colour is not displayed and net pattern is displayed on the specific channel.

Check the external antenna and cable TV conditions. Check whether you select the correct channel.

Vertical and horizontal line and net pattern are displayed on the screen in a moment.

Vibration is also displayed.

Check the interference wave caused by car, neon sign, and high frequency.

Check the strong interference radio wave from wave of other devices or radio station. Please stop the use mobile phone, hair dryer, and electric drill.

Pictures are overlapped and white and black spots are displayed

Check damage of antenna or connection of antenna cable. Check the height and direction of antenna. If it is incorrect, please adjust the antenna.

The original colours are not displayed in a screen in specific areas.

Remove from magnetic fields or rotate set until purity error disappears.

Picture is displayed irregularly.

Check the connection of antenna cable (incorrect connection or disconnection).

Move this product to another location.

No picture and sound

Plug the power cord into the wall outlet securely.

 

Press the [TV / AV] button to change input mode.

 

 

No sound

[ ] button may be pressed.

 

Check the volume.

 

Check whether SPDIF is selected to one of the input or not

 

(Refer to Page 15).Select SPDIF to NONE,if there is no

 

digital audio input connected.

The remote control does not work properly

Check a stoppage of power supply

Check whether the power cord is plugged into the wall outlet

The batteries in remote control may be exhausted or loaded in wrong polarity.

Check whether the remote control is too far from the player and is not pointed at the remote sensor of the player.

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Contents Colour Television Table of Contents Portable Cabinet Warning Important SafeguardsPage Identification of Controls Timer Main Power Power IndicatorMain Body Front Main Body TopMain Body Back Main Body SideAV2 Input DVD InputConnecting External Equipment TV/AV SelectionConnection to a camcoder or other video player Side AV2 Input Connection to Digital AudioRemote Control Remote Control Hand PieceBattery Installation & Functions Basic Installation Switching On TV SetAutomatic Tuning HOW to USE the SUB-MENUS Menus DescriptionMain Menu To Select the Picture Mode Picture MenuFavourite Normal I Normal Input source Listening Mode To Select Listening ModeTo Set up Speakers Sound MenuConcert Effect DescriptionJazz Club Effect Cathedral EffectInstall Menu Program List EditChannel skipping Channel deleting Channel order changing Scan Mode Feature MenuTo Select Child Lock To SET Wake Time & Wake ProgSound Control Volume AdjustmentMute Mono FORCING, Dual LanguagePicture Control Picture SettingProgram Status Display Recall Sleep FunctionTeletext Entering / Exit Teletext ModeSelection Teletext Format Picture & Sound ControlUseful Teletext Functions Symptoms Correction Before Calling Service PersonnelSpecification NEC Service Centres