Problem Possible Solution | HP LTN1765 guide

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

Problem	Possible Solution
“Not Supported Mode!”	Check the maximum resolution and the frequency of
message.	the video Adapter.
	Compare these values with the data in the
	Display Modes Timing Chart.
The image is too light or too	Adjust the Brightness and Contrast.
dark.	Adjust the Fine function.
Horizontal bars appear to	Adjust the Coarse function and then adjust the
flicker, jitter or shimmer on	Fine function.
the image.
Vertical bars appear to flicker,	The TV is using its power management system.
jitter or shimmer on the image.	Move the computer’s mouse or press a key on the
	keyboard.
Screen is black and power	Check that the display resolution and frequency from
indicator light blinks steadily.	your PC or video board is an available mode for your
	TV. On your computer check: Control Panel, Display,
	Settings.
Image is not stable and may	If the setting is not correct, use your computer utility
appear to vibrate.	program to change the display settings.
	NOTE: Your TV supports multiscan display functions
	within the following frequency domain:
	• Horizontal frequency:	15": 30 kHz ~ 69 kHz
		17": 30 kHz ~ 81 kHz
	• Vertical frequency:	56 Hz ~ 75 Hz
	• Maximum refresh rate:	15" : 1024 x 768 @ 75Hz
		17" : 1280 x 1024 @ 75Hz
Image is not centered on the	Adjust the horizontal and vertical position.
screen.

6.2

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HP LTN1765 manual Problem Possible Solution

Contents

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