Troubleshooting - Sony Trinitron KV-XA25 Operating Instructions Manual

Troubleshooting

If you find any problem while viewing your TV, please check the following guide. If
any problem persists, contact your Sony dealer .
Symptom
Snowy picture
• Connection is loose or
the cable is damaged.
• Channel presetting is
inappropriate or
incomplete.
Noisy sound
• The antenna type is
inappropriate.
• The antenna direction
is inappropriate.
• Signal transmission is
low.
• Broadcast signals are
Distorted picture
too strong.
Noisy sound
Good picture
• The TV system setting
or channel presetting
is inappropriate or
incomplete.
Noisy sound
• The power cord,
No picture
antenna or VCR is not
connected.
• The TV is not turned
on.
No sound
Possible cause
• Check the antenna cable and connection
• Display the "CH PRESET" menu and
• Check the antenna type ("VHF"/"UHF").
• Adjust the antenna direction. Contact a
• Try using a booster.
• Turn off or disconnect the booster if it is
• If the sound of all the channels are noisy,
• If the sound of some channels are noisy,
• Check the power cord, antenna and the
• Press ?/1 (power).
• Press ! (main power) on the TV to turn
Solutions
on the TV, VCR and on the wall.
select "MANUAL PROGRAM" to preset
the channel again.
Contact a Sony dealer for advice.
Sony dealer for advice.
in use.
display the "CH PRESET" menu and
check the TV system ("TV SYS") setting,
then select "AUTO PROGRAM" to preset
the channels again.
select the channel, then display the "CH
PRESET" menu and select the appropriate
TV system ("TV SYS").
VCR connections.
off the TV for about five seconds, then
turn it on again.
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Additional Information
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