Magnavox 50MF231D Mode D'emploi page 29

Symptoms
Unable to understand •
the language on
screen to operate set
If your problem is not solved
Turn your TV off and then on again once.
Never attempt to repair a defective TV yourself.
Check with your dealer or call a TV technician.
Tips
Care of the screen
Do not touch, push or rub or strike the screen with anything hard as this may scratch, mar or damage the screen permanently. And please
do not rub with dust clothes with chemical treatment.
Do not touch the surface with bare hands or greasy cloth (some cosmetics are detrimental to the screen). Unplug the TV before cleaning the
screen.
When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks.
Do not use acetone, toluene and alcohol because they cause chemical damage. Do not use liquid cleaners or aerosol cleaners. Wipe off saliva
or water drops as soon as possible. Their long time contact with the screen causes deformations and color fading.
Plasma display characteristics
This Plasma display is designed to be used at altitudes up to 6562 ft above sea level (and/or local air pressure equal or above
800 hPa). Operating this set at higher altitude (lower air pressure) is possible. However, at high altitudes (or local air pressure equal or
below 800 hPa) the picture on this display may become unstable and picture performance can deteriorate. In addition, the plasma display may
produce a humming sound in these conditions.
These possible adverse effects relate to the altitude and are common of all plasma displays. Once the set is brought below aprox 6562 ft
(and/or local air pressure equal or above 800 hPa) its function will most likely return to normal.
Note: Transportation at high altitudes has no negative effect on the set or picture performance.
How to dispose of batteries?
The batteries supplied do not contain the heavy metals mercury and cadmium. Nevertheless in many areas batteries may not be disposed of
with your household waste. Please ensure you dispose of batteries according to local regulations.
Warning concerning stationary images on the TV screen (only for Plasma Displays)
A characteristic of Plasma Display Panels is that displaying the same image for a long time can cause a permanent
after-image to remain on the screen. This is called phosphor burn in.
Normal use of the TV should involve the showing of pictures that contain constantly moving and changing images that
fill the screen.
Examples of stationary images (this is not an all-inclusive list, you may encounter others in your viewing):
•
TV and DVD menus
• Black bars : when black bars appear at the left and right side of the screen, it is recommended to change to a picture format so that
the picture fills the entire screen;
• TV channel logo : present a problem if they are bright and stationary. Moving or low-contrast graphics are less likely to cause uneven
aging of the screen;
•
Stock market stickers
• Shopping channel logos and pricing displays
Examples of still pictures also include logos, computer images, time display, teletext and images displayed in 4:3 mode, static images or
characters, etc.
Notes:
- reduce contrast and brightness when viewing
- once burn-in occurs it will never disappear completely.
English_DFU_37131.indd 26
All manuals and user guides at all-guides.com
Possible Causes What you should do
Wrong language selected •
accidently
: listings of DVD disk content;
: presented at the bottom of the TV screen;
: bright and shown constantly or repeatedly in the same location on the TV screen.
Press the MENU key to exit menu from screen. Press the MENU key to enter
main menu. Use the cursor down to select the third item on the main menu. Use
the cursor right key to enter into the next menu level and the cursor up and
down key to select correct language. Press the OK key confirm selection.
Telephone number Magnavox Customer
Care Center: 1-800-705-2000
Please, have the Model and Product number which you can find at
the back of your television set ready, before calling.
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2006-03-29 6:31:05 PM