Samsung LTN1785W manual Chapter Six, Identifying Problems

Page 61

victoryia 52-53 6/27/03 2:05 AM Page 52

Chapter Six

T R O U B L E S H O O T I N G

If the TV seems to have a problem, first try this list of possible problems and solutions. If none of these troubleshooting tips apply, call your nearest Samsung service center.

Identifying Problems

Problem	Possible Solution
Poor picture	Try another channel.
	Adjust the antenna.
	Check all wire connections.
Poor sound quality.	Try another channel.
	Adjust the antenna.
No picture or sound.	Try another channel.
	Press the TV/VIDEO button.
	Make sure the TV is plugged in.
	Check the antenna connections.
No sound or sound is too low	First, check the volume of units connected to your TV
at maximum volume.	(digital broadcasting receiver, DTV, DVD, cable
	broadcasting receiver, VCR, etc.). Then, adjust the TV
	volume accordingly.
Picture rolls vertically.	Check all wire connections.
The TV operates erratically.	Unplug the TV for 30 seconds, then try operating it
	again.
The TV won’t turn on.	Make sure the wall outlet is working.
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”	Ensure that the signal cable is firmly connected to the
message.	PC sources.

English-52

Image 61

Contents LTN1785W LT-P1795W Precautions When Displaying a Still Image Eng 8/12/04 320 PM Safety Instructions Risk of Electric Shock do not Open Safety+Contents 10/14/03 549 PM FCC Information Special Features InstallationYour New TV OperationPC Display TroubleshootingAppendix List of Parts List of FeaturesTop Panel Buttons Familiarizing Yourself with Your New TVVOL + Rear Panel Jacks Frequently Used Buttons Remote ControlCH and CH Channel UP/Down VOL + and VOLConvenient Buttons Sleep Timer+100 Multi channel Television StereoRemote control doesn’t work Installing Batteries in the Remote ControlAntennas with 300-ohm Flat Twin Leads Connecting VHF and UHF AntennasAntennas with 75-ohm Round Leads Connecting Cable TVSeparate VHF and UHF Antennas Cable without a Cable BoxConnecting to a Cable Box that Descrambles Some Channels Connecting to a Cable Box that Descrambles All ChannelsEnglish-10 Connecting a VCR Connecting an S-VHS VCR Connecting a DVD Player TV rear panel PC rear Connecting a PCTurning the TV On and Off Adjusting the VolumeChanging Channels Viewing the Menus Viewing the DisplayChapter Four Plug & Play FeatureMemorizing the Channels Selecting the Video Signal-sourceTo check the channels stored in memory Storing Channels in Memory Automatic MethodTo select channels over ADD and DEL Channels Manual Method To Select TV/Input2Alternate method To Edit the Input Source Name Alternate method Using Automatic Picture SettingsCustomizing the Picture Using Automatic Sound Settings Customizing the Sound Selecting a Menu Language Setting the Blue Screen Mode UP/DOWN buttons Fine Tuning ChannelsViewing Picture-in-Picture PIP SettingsActivating Picture-in-Picture Swapping the Contents of the PIP and Main image Selecting a Signal Source External A/V for PIPChanging the PIP Channel Changing the Location of the PIP WindowFreezing the Picture Changing the Screen SizeAdjusting the Color Tone Reduces the differences in volume level among broadcasters For automatic volume controlTrademark & Label License Notice To select the WOW optionChoosing a Multi-Channel Sound MTS Soundtrack Special Sound OptionsSelecting the Main or Sub Sound You can select either Main or Sub when PIP is OnLEFT/RIGHT Adjusting the Headphone SoundSetting the Clock Setting the On/Off Timer Auto Power Off Setting the On/Off Timer Using the Menu Setting the Sleep TimerViewing Closed Captions Setting Up Your Personal ID Number PIN Using the V-ChipHow to Set up Restrictions Using the ‘TV guidelines’ How to Enable/Disable the V-ChipVictoryia 17-47 6/27/03 547 AM Victoryia 17-47 6/27/03 550 AM Enter How to Set up Your PC Software Windows only Using Your TV as a Computer PC DisplayAdjusting the Screen Quality Changing the Screen Position How to Auto Adjust Chapter Six Identifying Problems437Y-02Eng.qxd 8/26/04 253 PM How to assemble the TV set and stand base Installing the Wall Mount Kit sold separately Retractable Stand Using the Anti-Theft Kensington LockUsing Your TV in Another Country Cleaning and Maintaining Your TVModel Name LTN1785W / LT-P1795W SpecificationsDisplay Modes Resolution FrequencyPolarity KHz