12

Maintaining

On-screen menu

Options

Feature

Time Set–Sets the clock. For more

 

information, see “Setting the clock” on page

 

9.

 

Sleep Timer–Sets the sleep timer. For more

 

information, see “Setting the sleep timer” on

 

page 9.

 

Advanced Video Set–

 

• Noise Reduction–Select from Low, Mid,

 

High, and Off.

 

• Color Temperature–Select from Normal,

 

Warm, and Cool (default).

 

• 3D Y/C–Choose from On (default) or Off.

 

• Setting–Restores the settings to factory

 

default.

 

• Dynamic Contrast–Choose from On

 

(default) or Off.

 

Password Set–Lets you set the password for

 

parental control options. The default

 

password is 0000. See “Setting parental

 

controls” on page 10.

 

Parental Control–Accesses V-chip controls.

 

For more information, see “Setting parental

 

controls” on page 10.

 

Digital Caption–Sets the digital caption

 

type. Choose from Service 1-6, Text 1-4, and

 

CC 1-4.

 

Closed Caption Options–Customizes closed

 

captions for digital broadcasting systems.

 

You can adjust Size, Font, Text Color, Text

 

Opacity, Background Color, Background

 

Opacity, Edge Effect, and Edge Color.

 

Component Set–Only available in

 

component mode. Lets you set Horizontal

 

Position (0 ~ 100), Vertical Position (0 ~ 100),

 

Clock (0 ~ 100), and Phase (0 ~ 100). The

 

Settings option restores the settings to

 

factory default.

 

VGA Set–Only available in VGA mode. Lets

 

you set Horizontal Position (0 ~ 100), Vertical

 

Position (0 ~ 100), Clock (0 ~ 100), and Phase

 

(0 ~ 100). You can also select Auto Adjust to

 

automatically adjust the settings. The

 

Settings option restores the settings to

 

factory default.

 

Input Label–Lets you modify the input label.

Maintaining

•Do not use your TV in areas that are too hot or too cold, because the cabinet may warp or the screen may malfunction.

•Storage temperatures are 32° to 122°F (0° to 50°C).

•Working temperatures are 41° to 104°F (5° to 40°C).

•Do not place your TV in direct sunlight or near a heat source.

Cleaning your TV

Clean the screen and cabinet with a soft, lint-free cloth. If the screen or cabinet is especially dirty, moisten a soft, lint-free cloth in a weak detergent solution, squeeze the excess moisture from the cloth, then wipe the screen or cabinet with the cloth. Use a clean cloth to dry the screen or cabinet.

Cautions: Avoid the following, because it may cause damage to your TV: Cleaning your TV with volatile substances, such as insect sprays, solvents,

and thinners.

Leaving items made from rubber or PVC in contact with your TV for long periods.

Troubleshooting

Warning: Do not try to repair your TV yourself. Refer all service to a qualified service technician.

Symptom

Possible solution

 

 

No power

• Make sure that the power cord is

 

connected to your TV and a

 

power outlet.

 

• Unplug the power cord, wait 60

 

seconds, then plug the cord back

 

in and turn on your TV.

 

 

No picture

• Make sure that the video cables

 

are connected securely to the

 

back of your TV.

 

• Adjust the contrast and

 

brightness.

 

• Make sure that the correct video

 

mode is selected.

 

• Make sure that the incoming

 

signal is compatible.

 

• Make sure that the antenna is

 

connected correctly.

 

• Check the closed caption settings.

 

Some TEXT modes can block the

 

screen.

 

 

Good picture but no

• Increase the volume.

sound

• Make sure that the sound is not

 

muted.

 

• Make sure that the correct audio

 

mode is selected.

 

 

Good sound but poor

• Adjust the contrast, color, and

color

brightness settings.

 

 

Letting liquids drip into the cabinet.