Samsung WD1450, VT2570, WD1950, WD4050, WD4550 Troubleshooting Before Contacting Service Personnel

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Troubleshooting: Before Contacting Service Personnel

No sound or picture

Check that the mains lead has been connected to a wall socket.

 

● Check that you have pressed the button on your set.

 

● Check the picture contrast and brightness settings.

 

Check the volume.

 

 

 

Normal picture but no sound

Check the volume.

 

● Check whether the MUTEMbutton has been pressed on the remote control.

 

● Check the Speaker Select settings.

 

 

 

Screen is black and power

On your computer check; Power, Signal Cable.

indicator light blinks steadily

The TV is using its power management system.

 

● Move the computer’s mouse or press any key on the keyboard.

 

 

 

No picture or black and white

Adjust the colour settings.

picture

Check that the broadcast system selected is correct.

 

 

 

Sound and picture interference

Try to identify the electrical appliance that is affecting the set and move it further away.

 

● Plug your set into a different mains socket.

 

 

 

Blurred or snowy picture,

Check the direction, location and connections of your aerial.

distorted sound

This interference is often due to the use of an indoor aerial.

 

 

 

Remote control malfunctions

Replace the remote control batteries.

 

● Clean the upper edge of the remote control (transmission window).

 

● Check the battery terminals.

 

 

 

‘Check signal cable.’ message is

Check that the signal cable is firmly connected to the PC or video sources.

displayed

Check that the PC or video sources are turned on.

 

 

 

On PC mode, ‘Not Supported

Check the maximum resolution and the frequency of the video adaptor.

Mode.’ message is displayed

Compare these values with the data in the Display Modes.

 

 

 

The damaged picture appears in

If Screen Fit is selected in some external devices, the damaged picture may appear in

the corner of the screen

 

the corner of the screen. This symptom is caused by external devices, not TV.

 

 

 

The ‘Resets all settings to

This appears when you press and hold the EXIT button for a while. The product settings

the default values.’ message

 

are reset to the factory defaults.

appears.

 

 

 

 

 

You may see small particles if

This is part of the product’s design and is not a defect.

you look closely at the edge of

 

 

the bezel surrounding the TV

 

 

screen.

 

 

 

 

 

This TFT LCD panel uses a panel consisting of sub pixels (6 220 800) which require sophisticated technology to produce. However, there may be few bright or dark pixels on the screen. These pixels will have no impact on the performance of the product.

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English Other Information

Image 39
Contents Contact Samsung Worldwide Serial NoInformation on Use Precautions When Displaying a Still ImageOne-Touch Button Tool Button Press Trademark & Label License NoticeContents English Getting Started Installing the StandInstalling the Wall Mount Kit Anti-Theft Kensington LockSecuring the Installation Space When installing the product with a wall-mountGetting Started Untie the string before moving the TV Securing the TV to the WallViewing the Control Panel AccessoriesHdmi in 1DVI, 2 Viewing the Connection PanelProduct colour and shape may vary depending on the model Connects to an antenna or cable TV system@ Common Interface Slot Connector for software upgradesInput Audio L / RDigital Audio System Analog Audio connectionAmplifier / DVD Home Theater Digital Audio connectionInstalling Batteries in the Remote Control Viewing the Remote Control Message You can set the menu language. is displayed Placing Your Television in Standby ModePlug & Play Feature English Basic OperationEnglish Using the Menus Press the Info button on the remote controlViewing the Display Channel Menu Viewing the MenusManual Store Auto Store Air / CableNow & Next Guide Default GuideDefault Guide → Now & Next Guide / Full Guide Using the Now & Next Guide / Full GuideAdded Channels Using the Colour buttons with the Channel ListChannel List All ChannelsSort analogue channels only Channel List Timer ViewingCancel Schedules Channel ModePicture Menu Picture Options Digital NR → Off / Low / Medium / High / Auto Screen ModeFilm Mode SizePicture Reset Auto AdjustmentScreen Sound Menu Sound Reset Selecting the Sound ModeAudio Type Dual 1 Default Language Setup MenuSleep Timer Timer 1 / Timer 2 / TimerParental Lock Game ModeChild Lock Change PINMelody Teletext LanguagePreference Digital TextEdit Name Input MenuSupport menu Source ListSoftware Upgrade HD Connection GuideContact Samsung Connecting Anynet+ Devices Option Description Setting Up Anynet+Switching between Anynet+ Devices SetupReceiver View TVDevice List Recording *recorderListening through a Receiver Home Theatre When there is more than one recording deviceWhen the recording device is not displayed RecordingTroubleshooting for Anynet+ Teletext pages are organized according to six categories Teletext FeatureUsing Your TV as a Computer PC Display Sub and HDMI/DVI InputEnglish Other Information Plug your set into a different mains socket Troubleshooting Before Contacting Service PersonnelSpecifications Risk of Electric Shock do not Open Wiring the Mains Power Supply Plug UK Only Korrekte Entsorgung von Altgeräten Elektroschrott Svenska Správná likvidace výrobku Elektrický a elektronický odpad Eesti Correct disposal of batteries in this product KKorrekt bortskaffelse af batterierne i dette produkt Správná likvidace baterií v tomto výrobku