KV-XF25M65 - Sony TV Service Manual (repair manual). Page 22

– 22 –

31

Additional Information

If you find any problem while viewing your TV, please check the following guide. If
any problem persists, contact your Sony dealer .

• Check the antenna cable and connection

on the TV, VCR and on the wall.
(page 4)

• Display the CH PRESET menu and

select “MANUAL PROGRAM” to preset
the channel again. (page 26)

• Check the antenna type (VHF/UHF).

Contact a Sony dealer for advice.

• Adjust the antenna direction. Contact a

Sony dealer for advice.

• Try using a booster.

• Turn off or disconnect the booster if it is

in use.

• If the sound of all the channels are

noisy, display the CH PRESET menu
and select the appropriate TV system
(page 27), then select “AUTO
PROGRAM” to preset the channels
again. (page 29)

• If the sound of some channels are noisy,

select the channel, then  display the CH
PRESET menu and select the
appropriate TV system. (page 27)

• Check the power cord, antenna and the

VCR connections.

• Press u (power).

• Press U (main power) on the TV to turn

off the TV about five seconds, then turn
it on again.

• Connection is loose or the

cable is damaged.

• Channel presetting is

inappropriate or
incomplete.

• The antenna type is

inappropriate.

• The antenna direction is

inappropriate.

• Signal transmission is low.

• Broadcast signals are too

strong.

• The TV system setting is

inappropriate.

• The power cord, antenna or

VCR is not connected.

• The TV is not turned on.

32

Additional Information

• Press 

¸

 + to increase the volume level.

• Press ¤ to cancel the muting.

• Press A/B 

 until a good sound is

heard.

• Do not use a hair dryer or other

equipment near the TV.

• Adjust the antenna direction for

minimum interference. Contact a Sony
dealer for advice.

• Use a highly directional antenna.

• Adjust the antenna direction. Contact a

Sony dealer for advice.

• Turn off or disconnect the booster if it is

in use.

• Display the A/V CONTROL menu and

select “ADJUST” of PICTURE MODE,
then adjust the COLOR level. (page 21
and 22)

• Display the CH PRESET menu and

check the color system (COL SYS)
setting (usually set this to AUTO).
(page 29)

• Adjust the antenna direction. Contact a

Sony dealer for advice.

• Keep external speakers or other

electrical equipment away from the TV.
Do not move the TV while the TV is
turned on. Press U (main power) on the
TV to turn off the TV for about five
minutes, then turn it on again.

• Press A/B 

 until “AUTO” appears on

the screen.

• The volume level is too

low.

• The sound is muted.

• Broadcast signal has a

transmission problem.

• There is local interference

from cars, neon signs, hair
dryers, power generators,
etc.

• Broadcast signals are

reflected by nearby
mountains or buildings.

• The antenna direction is

inapproprite.

• Use of a booster is

inappropriate.

• The color level setting is

too low.

• The color system setting is

inappropriate.

• The antenna direction is

inapproriate.

• There are magnetic effects

from external speakers or
other electrical equipment
that may affect the TV.

• The direction of the earth’s

magnetic field may affect
the TV.

• The stereo reception

setting is inappropriate.