Sony KV-DB29: x Troubleshooting

x Troubleshooting: Sony KV-DB29

x 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.

Symptom Solutions

Snowy picture,

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

noisy sound

(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.

Distorted picture,

Turn off or disconnect the external booster if it is in use.

noisy sound

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

from “Manual Program”(see page 25).

Good picture,

Display the “Channel Setup” menu and select the appropriate

noisy sound

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

No picture,

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

no sound

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).

Good picture,

Press 2 + to increase the volume level (see page 10).

no sound

Press to cancel the muting (see page 9).

Dotted lines or

Do not use a hair dryer or other equipment near the TV.

stripes

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

Double images or

Use the fine tuning (“Fine”) function (see page 25).

“ghosts”

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

Turn off or disconnect the external booster if it is in use.

No color

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.

Picture slant

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).

30 Additional Information

Symptom Solutions

Abnormal color

Keep external speakers or other equipment away from the TV. Do not

patches

move the TV while the TV is turned on. Press ! (main power) on the TV

to turn off the TV for about 15 minutes, then turn it on again to

demagnetize the TV.

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

TV cannot receive

(see page 28).

stereo broadcast

sound.

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

or

Stereo broadcast

sound switches

on and off or is

distorted.

Teletext display is

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

incomplete

(see page 28).

(snowy picture or

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

double images).

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

from “Manual Program” (see page 25).

Use the fine tuning (“Fine”) function (see page 25).

The

1

(standby)

Count the number of times the 1 (standby) indicator flashes.

indicator on your TV

Press ! (main power) to turn off your TV. Contact your nearest Sony

flashes red several

service center.

times after every

three seconds.

The TV screen

The “Signal Booster” is functioning to detect a weak signal. This does not

sometimes goes

indicate a malfunction.

blank for slightly

longer than usual

during channel

change.

Some shooting games which involve pointing a light beam at the TV

Cannot play

shooting games.

screen with an electronic gun or rifle cannot be used with your TV. For

details, see the instruction manual supplied with the video game software.

TV cabinet creaks.

Changes in room temperature sometimes make the TV cabinet expand or

contract, causing a noise. This does not indicate a malfunction.

A small “boom”

The TV’s demagnetizing function is working. This does not indicate a

sound is heard

malfunction.

when the TV is

turned on.

Thin lines appear

The visible lines that sometimes appear on your TV screen are shadows

on the TV Screen.

from the damper wires used to stabilize the aperture grille of the Trinitron

picture tube. This does not indicate a malfunction.

Additional Information

31