Maintaining
To remove the stand and stand column:
1Lay your TV flat (screen down) on a table or bench. Make sure that you put down a soft cushion or cloth so that your TV is not scratched).
2Remove the four screws holding the stand column to your TV, then remove the stand column and stand.
Stand
Remove four screws
To remove the stand from the stand column:
1Lay your TV flat (screen down) on a table or bench. Make sure that you put down a soft cushion or cloth so that your TV is not scratched).
2Adjust the stand so that the angle between the stand and the TV is 90°.
3Press the two black tabs on the bottom of the stand together and push them into the stand column, then pull the stand off the stand column.
Press the black tabs together
Pull off the standand push them into the stand column
Note: The appearance of this product in these illustrations may differ from your actual product, and is for comparitive purposes only.
21
Maintaining
Cleaning
•Before cleaning the screen, unplug your TV from the power outlet.
•Wipe the front panel and other exterior surfaces of your TV with a soft cloth immersed in luke warm water, then wrung dry.
•Never use a solvent or alcohol. Do not spray insecticide liquid near your TV. Such chemicals may cause damage and discoloration to the exposed surfaces.
Servicing
Do not try to repair your TV yourself. There are no
Troubleshooting
Use the following checklist for troubleshooting when you have problems with your TV. If problems persist, try unplugging your TV, then plugging it in again. If that does not work, consult your local dealer or service outlet.
Make sure that all connections are made correctly.
Caution: Never attempt to repair a defective TV yourself.
Problem | Solution |
|
|
General problems |
|
|
|
One or more channels | • The channel(s) may be blocked. Check |
cannot be viewed | parental controls. |
| • The channel(s) may be hidden. Try |
| accessing the channel directly by using |
| the number buttons |
|
|
Lost password | Use the master password (1397) to access |
| the Lock menu and set a new password. |
|
|
Some options cannot | If a setting appears grayed out, the setting is |
be accessed. | not available in the current mode. |
|
|
The TV cabinet creaks | When your TV is in use, there are changes in |
| temperature which cause the cabinet to |
| expand and contract. This may cause a |
| creaking noise. This is not a malfunction. |
|
|
The control buttons do | Disconnect the TV power cord and wait a few |
not work | seconds, then reconnect it. |
|
|
Video and audio problems | |
|
|
No picture (the screen | • Make sure that the power cord is plugged |
is not lit) and no | in. |
sound. | • Press POWER on the TV or the remote |
| control. |
| • Try another channel. The problem may be |
| at the broadcasting station. |
|
|
Dark, poor, or no | • Make sure that the picture mode is |
picture, good sound | correct. |
| • Adjust the brightness of the picture. |
| • Make sure the antenna/cable |
| connections are correct. |
|
|
No color, dark picture, | Adjust the color saturation in the video |
or the color is not right | setting. |
|
|
Snow and noise on the | • Try another channel. The problem may be |
screen | at the broadcasting station. |
| • Make sure the antenna/cable |
| connections are correct. |
|
|
Dotted lines or stripes | • Move the TV away from noise sources, |
on the screen | such as cars, neon signs, or hair dryers. |
| • Make sure the antenna/cable |
| connections are correct. |
|
|