Maintaining

19

To delete the RRT information:

1Press MENU. The on-screen menu opens.

2Press or to select Lock, then press . The password entry screen opens.

Picture Sound Time Setup Lock Channel

Enter Password

– – – –

Select

Move

MENU Exit

3Press the number buttons to enter the password. The default password is 0000. The Lock menu opens.

Picture Sound Time Setup Lock Channel

Change Password

System Lock

On

US

Canada

RRT Setting

Reset RRT

Select

Move

MENU Exit

4If necessary, press or to select System Lock, then press or to select On.

5Press or to select Reset RRT, then press ENTER.

6When a message asks if you want to clear the RRT Setting, select Yes to delete the RRT rating information, or select No to exit without deleting the information.

Restoring factory defaults

You can restore all settings to the factory defaults. When you restore settings, all customized settings are cleared, except the parental control password and the parental lock settings. After you restore settings, your TV needs to memorize channels again.

To restore factory defaults:

1Press MENU. The on-screen menu opens.

2Press or to select Setup, then press to open the Setup menu.

Picture Sound Time Setup Lock Channel

Menu Language

English

 

Transparency

Off

 

Zoom Mode

Wide

 

Noise Reduction

Weak

 

Advanced

 

 

Closed Caption

 

 

XVS

Off

 

Restore Default

 

 

Select

Move

MENU Exit

3Press or to select Restore Default, then press or

ENTER.

4When a message asks if you want to restore factory settings, select Yes to restore the settings, or select No to exit without restoring settings.

Maintaining

To clean your TV:

1Turn off and unplug your TV.

2 Wipe it with a soft, dry cloth.

If the surfaces are extremely dirty, dampen a soft cloth with a soap and water solution or a weak detergent solution.

Use eyeglass cleaner to remove stubborn dirt from the screen.

Cautions: Never use alcohol, paint thinner, or benzine to clean your TV. Before using a chemically treated cloth, read the instructions that came with the cloth.

Troubleshooting

Caution: Never try to repair your TV yourself. Refer all servicing to qualified service personnel.

Note: If the problem is not solved after you try the solutions in this section, turn off your TV, then turn it back on again.

Remote control

Problem

Solution

 

 

Remote control does not

• Make sure that the power cord is

work.

plugged into a power outlet.

 

• Make sure that the batteries are

 

installed correctly. Align the + and

 

– symbols on the batteries with

 

the + and – symbols in the battery

 

compartment.

 

• Replace the batteries.

 

 

Video and audio

Problem

Solution

 

 

No picture (screen not lit)

• Make sure that the power cord is

and no sound.

plugged into a power outlet.

 

• Press on the remote control or

 

the side of your TV.

 

• Try another channel.

 

 

Dark, poor, or no picture

• Adjust the brightness.

(screen lit) but good sound.

• Select a different picture mode.

 

• Make sure that the antenna or

 

cable TV cables are connected

 

securely.

 

 

No color, incorrect color, or

• Adjust the Color (color saturation)

dark picture.

on the Picture menu.

 

 

Only snow and noise

• Try another channel.

appear on the screen.

• Make sure that the antenna or

 

cable TV cables are connected

 

securely.

 

 

Dotted lines or stripes.

• Adjust the antenna.

 

• Move your TV away from sources

 

of interference such as cars, neon

 

signs, or hair dryers.

 

 

Double images.

• Adjust the antenna. You may

 

need a high-directional outdoor

 

antenna.

 

 

Good picture but no sound.

• Press MUTE to make sure that the

 

sound is not muted.

 

• Make sure that the sound mode is

 

set to Stereo or Mono.

 

 

Audio noise.

• Move devices that use IR

 

(infrared) away from your TV.