Identifying Problems, Problem Possible Solution | HP LTN1765

Chapter 6

TR 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 authorized 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 color, wrong colors or	Make sure the program is broadcast in color.
tints.	Adjust the picture settings.
	If the set is moved or turned in a different direction,
	the power should be OFF for at least 30 minutes.
	Adjust the antenna.
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.
Blurred or snowy picture,	Check the direction, location and connections of
distorted sound	your antenna.
	This interference is often due to the use of
	an indoor antenna.
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
message.	to the PC sources.
	Ensure that the PC sources are turned on.

6.1

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HP LTN1765 manual Identifying Problems, Problem Possible Solution

Contents

TFT-LCD Television Risk of Electric Shock Do not Open Thank You for Choosing Samsung Page Operation InstallationYour New TV Troubleshooting Accessories List of Features Familiarizing Yourself with The TV Power Input Connector PC Video Input Number Buttons Antennas with 300-ohm Flat Twin Leads Connecting VHF and UHF Antennas Antennas with 75-ohm Round Leads Connecting Cable TVSeparate VHF and UHF Antennas Cable without a Cable Box Connecting to a Cable Box that Descrambles Some Channels Connecting to a Cable Box that Descrambles All Channels S TA L L AT I O N Unplug the cable or antenna from the back of the TV Connecting a VCR Connecting an S-VHS VCR Connecting a Digital TV Set-Top Box Connecting a DVD Player Connecting a Camcorder Installing Batteries in the Remote Control Turning the TV On and Off Press the Power button on the remote controlViewing the Menus and On-Screen Displays Viewing the Menus Press the CH button to select Language Selecting a Menu Language Memorizing the Channels Selecting the Video Signal-source Press the Menu button Storing Channels in Memory Automatic Method Directly Accessing Channels Using the Channel ButtonsUsing the Pre-CH Button to select the Previous Channel Changing Channels Using Mute Adjusting the Volume Press the Menu button to display the menu Customizing the PicturePress the CH or CH Buttons to select a Alternate method Using Automatic Picture Settings Customizing the Sound Using Automatic Sound Settings Press the TV/VIDEO button Viewing an External Signal SourceTV’s A/V jacks, and the TV signal Select the appropriate channel Fine Tuning ChannelsPress the VOL + and VOL buttons to adjust the fine tuning LNA Low Noise Amplifier Press the Aspect button to change the screen size Changing the Screen SizeFreezing the Picture Choosing a Multi-Channel Sound MTS Soundtrack Special Sound Options Press the VOL + button to select On Virtual Dolby Press the Menu button to display the on-screen menu Setting the Sleep Timer Viewing Closed Captions Activating Picture-in-Picture Viewing Picture-in-Picture Changing the Size of the PIP Window Selecting a Signal Source External A/V for PIPChanging the Location of the PIP Window Setting Up Your Personal ID Number PIN Using the V-ChipSelect V-chip, then Press the VOL+ button How to Set up Restrictions Using the TV guidelines How to Enable/Disable the V-Chip Button TV guidelines Digit PIN number Press the CH buttonButtons to select one of the six age-based categories General audience SP E C I a L FE AT U R E S Mpaa rating How to Set up Your PC display Using Your TV as a Computer PC DisplayHow to Connect Your PC to the TV How to Set up Your PC Software Windows Adjusting Fine Adjusting the Screen Quality Changing the Screen Position Changing the Screen Color Standard Adjusting the Screen Color Settings To Initialize the Screen Position or Color Settings Adjusting the PC Screen Automatically Problem Possible Solution Identifying Problems Problem Possible Solution Retractable Stand PIN Pin Assignments Display Modes Using Your TV in Another Country Cleaning and Maintaining Your TV Installing the Wall Mount Kit Sold separately Specifications FCC Information