Samsung LE26A346 user manual 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	 Check the volume.
sound.	 Check whether the MUTE button has been pressed on the remote control.
	 Check if "TV Speaker" is on.
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	 Adjust the colour settings.
white picture.	 Check that the broadcast system selected is correct.
Sound and picture	 Try to identify the electrical appliance that is affecting the set and move it
interference.	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.'	 Check that the signal cable is firmly connected to the PC or video sources.
message is displayed.	 Check that the PC or video sources are turned on.
On PC mode, 'Mode Not	 Check the maximum resolution and the frequency of the video adaptor.
Supported' message is	 Compare these values with the data in the Display Modes.
displayed.
The damaged picture appears	If "Just Scan" is selected in some external devices, the damaged picture
in the corner of the screen.	may appear in 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 default values' message	The product settings are reset to the factory defaults.
appears.

The TFT LCD panel uses a panel consisting of sub pixels (3 133 440) 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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Contents LCD TV Precautions When Displaying a Still Image Contact Samsung WorldwideContents List of Parts Installing the StandInstalling the Wall Mount Kit Remote Control Sensor Speakers PowerPower Indicator Viewing the Control PanelConnect to the video and audio output jack on your PC Viewing the Connection PanelPC in PC / Audio Common Interface Slot Connector for Service onlyMulti channel digital audio Connect to a Digital Audio ComponentEXT Viewing the Remote Control Teletext FunctionsPlacing Your Television in Standby Mode Installing Batteries in the Remote ControlSwitching On and Off Mains lead is attached to the rear of your setViewing the Menus Using the Tools ButtonWith the power on, press the Menu button Plug & Play Settings are availableSignals are broadcasted. Please confirm with your local Press the Enter button to select Country If you want to reset this featureStoring Channels Automatically Storing Channels Manually Not available in DTV or external input modeChannel mode Colour System Auto/PAL/SECAM/NTSC4.43Locking channels Adding / Locking ChannelsAdding channels Then Sorting the Stored ChannelsAssigning Channels Names Move on the next letter Press the buttonFine Tuning Channel Reception LNA Low Noise AmplifierEasy Setting Changing the Picture StandardAdjusting the Custom Picture Resetting the Picture Settings to the Factory DefaultsSize Auto Wide/169/Wide Zoom/Zoom/43/Just Scan Changing the Picture OptionsColour Tone Cool2/Cool1/Normal/Warm1/Warm2 Hdmi Black Level Normal/Low Screen Mode 169/ Wide Zoom/Zoom/43Digital NR Off/Low/Medium/High/Auto Equalizer Balance/100Hz/300Hz/1kHz/3kHz/10kHz Sound FeaturesMode Standard/Music/Movie/Speech/Custom SRS TS XT Off/OnTV Speaker Off/On Selecting the Sound ModeAuto Volume Off/On Press Setting and Displaying the Current TimeSetting the Sleep Timer Choosing Your Language Switching the Television On and Off AutomaticallyAuto Power Off Press the Menu button to display the on-screen menuMelody Off/Low/Medium/High TV power on/off melody sound can be adjustedMelody / Energy Saving Melody does not playSelecting the Source Editing the Input Source Names Edit NamePreviewing the DTV Menu System Enter Services or if you move the TV to a new locationUpdating the Channel List Manually You can specify the channel for a fast channel searchEditing Your Favourite Channels DescriptionDelete Renumber depending on the countryPreview Selecting Channel List Displaying Programme InformationViewing the EPG Electronic Programme Guide Information ThenYou can preset the default guide style Using the Scheduled ListSetting the Default Guide Adjusting the Menu Transparency Viewing All Channels and Favourite ChannelsYou can change it later, if necessary Setting up the Parental LockEnter your current 4-digit PIN code by using the numeric Change PINSelecting the Audio Format Setting the SubtitleSetting the Subtitle Mode You can activate and deactivate the subtitlesPress the Enter button Press the Exit button to exit Selecting the Audio DescriptionSelecting the Digital Text UK only Select the local time zone Selecting the Time Zone Spain onlyViewing Product Information Checking the Signal Information Upgrading the SoftwareViewing Common Interface Selecting the CI Common Interface MenuResetting Selecting the Preferred Language Subtitle, Audio or TeletextPreference This menu consists of 6 sub-menusSub Input Setting up Your PC Software Based on Windows XPDisplay Modes HDMI/DVI InputAuto Adjustment Setting up the TV with your PCPreset Press the Source button to select PC mode Image Reset Teletext Feature Using the Anti-Theft Kensington Lock depending on the model Locking direction FigureDepending on the type of wall Securing the TV to the WallTo avoid the TV from falling WallTroubleshooting Before Contacting Service Personnel Technical and Environmental Specifications