Sony KV-DB29M91 / KV-DB29M98 - Инструкция по эксплуатации - Страница 30

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Additional Information

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Troubleshooting

If you find any problem while viewing your TV, you can either use the “Factory

Settings” function or check the Troubleshooting guide below. If the problem
persists, contact your Sony dealer.

“Factory Settings” function

Press the WEGA GATE button. Choose “Settings” and go to “Setup” (

) menu.

From “Setup” menu, select “Factory Settings”. Then select “Yes” and press 

. Your

TV will go blank for a few seconds, then the “Initial Setup” menu will appear. Your
TV will be set to factory settings, but certain problems may be solved.

Snowy picture,
noisy sound

Distorted picture,
noisy sound

Good picture,
noisy sound

No picture,
no sound

Good picture,
no sound

Dotted lines or
stripes

Double images or
“ghosts”

No color

Picture slant

Symptom

Solutions

• Check the antenna cable and connection on the TV, VCR and at the wall

(see page 28).

• Check the antenna setup. Contact a Sony dealer for advice.
• Display the “Channel Setup” menu and select “Manual Program” to preset

the channel again (see page 25).

• Display the “Channel Setup” menu and set the “Signal Booster” to “Auto”

from “Manual Program” (see page 25).

• Try using an external booster.

• Turn off or disconnect the external booster if it is in use.
• Display the “Channel Setup” menu and set the “Signal Booster” to “Off”

from “Manual Program”(see page 25).

• Display the “Channel Setup” menu and select the appropriate

“TV System” from “Manual Program” (see page 25).

• Check the power cord, antenna and VCR connections (see page 28).
• Press 

?/1

 (power) to turn on the TV (see page 9).

• Press 

!

 (main power) on the TV to turn off the TV for about five seconds,

then turn it on again (see page 8).

• Press 

2

 + to increase the volume level (see page 10).

• Press 

 to cancel the muting (see page 9).

• Do not use a hair dryer or other equipment near the TV.
• Check the antenna setup. Contact a Sony dealer for advice.

• Use the fine tuning (“Fine”) function (see page 25).
• Check the antenna setup. Contact a Sony dealer for advice.
• Turn off or disconnect the external booster if it is in use.

• Display the “Picture” menu and select “Custom” from “Picture Mode”, then

adjust the “Color” level from “Picture Adjustment” (see page 20).

• Display the “Setup” menu and check the “Color System” setting

(usually set this to “Auto”) (see page 27).

• Check the antenna setup. Contact a Sony dealer for advice.

• Keep external speakers or other electrical equipment away from the TV.
• Display the “Picture Position” under “Setup” menu, then adjust “Picture

Rotation” and “Picture V-Position” so that the picture is aligned to the TV
screen (see page 26).