MAINTENANCE
CLEANING THE UNIT
•Be sure to turn the unit off and disconnect the AC power cord before cleaning the unit.
•Wipe the unit with a dry soft cloth. If the surfaces are extremely dirty, wipe clean with a cloth that has been dipped in a weak
•Never use alcohol, benzene,
TROUBLESHOOTING GUIDE
SYMPTOM | CAUSE (AND REMEDY) | ||
No power. |
| • | Make sure the AC power cord is connected. |
|
| • The unit is not turned on. | |
The remote does not | • | Remove any obstacles between the remote and the unit. | |
function. |
| • | Use the remote near the unit. |
|
| • Point the remote at the remote sensor on the unit. | |
T V |
| • | Replace the batteries in the remote with new ones. |
|
|
| |
Bad Picture (snow, | • | Check the location of the antenna and adjust it if necessary. | |
multiple | images, | • | Make sure the antenna cable is firmly connected. |
distortion, blurry) | • | Make sure all input cables are firmly connected. | |
|
|
|
|
Black and | white | • | Check the PICTURE MENU within the TV SETUP MENU. |
picture. |
| • | Check to make sure the program you are watching is broadcast in Color |
|
|
| and not black and white. |
|
|
| |
No picture or sound. | • | Make sure the unit is plugged in and turned on. | |
|
| • | Make sure TV mode is selected. |
|
| • | Try a new channel to check for possible station trouble. |
|
| • | Make sure the antenna is connected properly. |
|
| • | Increase the volume. |
|
| • | Make sure the antenna or audio video source device is working properly. |
|
| • | Make sure all cables are firmly connected. |
|
| • | Check for local interference. |
|
|
| |
Colored patches of | • | Make sure there are no unshielded electrical devices nearby that are causing | |
picture. |
|
| interference. |
|
| • | Turn the unit off for 30 minutes, then try it again. |
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| E - 17 |
17 | 9/7/2007, 12:31 PM |
