Dynex DX-22LD150A11 User's Guide download pdf (Page 35)

Maintenance

DX-19LD150A11/DX-22LD150A11

3 Press or to highlight Settings, then press . The Settings

menu opens.

4 Press or to select an option, then press or to select the

option you prefer.

5 Press MENU to close the on-screen menu.

Maintenance

Cleaning

• Before cleaning the screen, unplug your TV/DVD combo from the

power outlet.

• Clean your TV/DVD combo with a soft, dry cloth. If surfaces are

extremely dirty, use a soft cloth dampened with a weak

detergent solution.

• Use an eyeglass cleaner to clean the screen. Never use alcohol,

paint thinner, or benzine.

• Before using a chemically treated cloth, read the instructions that

came with the cloth.

• Do not spray insecticide liquid near your TV/DVD combo. Such

chemicals may cause damage and discoloration to the exposed

surfaces.

Care and handling of discs

Handling discs

Do not touch the playback side of the disc. Hold the disc by the edges so

that fingerprints do not get on the surface. Never stick paper or tape on

the disc.

Storing discs

After playing, store the disc in its case. Do not expose the disc to direct

sunlight or sources of heat and never leave it in a parked car exposed to

direct sunlight.

Cleaning discs

Fingerprints and dust on the disc can cause poor picture quality and

sound distortion. Before playing, clean the disc with a clean cloth. Wipe

the disc from the center out.

Do not use strong solvents such as alcohol, benzine, thinner,

commercially available cleaners, or anti-static spray intended for older

vinyl records.

Note: Never operate your TV/DVD combo immediately after moving it

from a cold location to a warm location. Leave it for two or three hours

without operating it. If you use your TV/DVD combo in such a

situation, it may damage discs or internal parts.

Servicing

Do not try to repair your TV/DVD combo yourself. There are no

user-serviceable parts inside. Turn off your TV/DVD combo, unplug the

power cord, then contact an authorized service center.

Troubleshooting

Warning: Do not try to repair your TV/DVD combo yourself. Contact

authorized service personnel.

Video and audio

Problem Solution

No picture or sound

(the screen is not lit)

• Make sure that the power cord is plugged

into a power outlet.

• Press (power) on your TV/DVD combo or

the remote control.

• Try another channel. The problem could be

with the TV station.

•Press INPUT to change inputs.

Dark, poor, or no

picture (the screen is

lit), but sound is

good

• Adjust the brightness. For more

information, see “Adjusting the picture” on

page 14.

• Make sure that the antenna or cable TV is

connected correctly. For more information,

see “Connecting an antenna, cable TV, or

satellite TV box” on page 9.

No color, picture is

dark, or color is not

correct

• Adjust the color saturation. For more

information, see “Adjusting the picture” on

page 14.

Only noise (snow)

appears on the

screen

• Make sure that the antenna or cable TV is

connected correctly. For more information,

see “Connecting an antenna, cable TV, or

satellite TV box” on page 9.

• Try another channel. The problem could be

with the TV station.

Picture has dotted

lines or stripes

• Adjust the antenna.

• Move your TV/DVD combo away from noise

sources, such as cars, neon signs, or hair

dryers.

Picture has double

images

• Use a highly directional outdoor antenna or

change to cable or satellite TV.

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Dynex DX-22LD150A11 User's Guide Page 35

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