Troubleshooting; Troubleshooting Guide - Sony FD Trinitron WEGA KV-BT21 Mode D'emploi

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Troubleshooting

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

Troubleshooting guide

Symptom
Snowy picture
Noisy sound
Distorted picture
Noisy sound
Good picture
Noisy sound
No picture
No sound
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Additional Information
01GB08ADV-MIX.p65
Black
Possible cause
• The connection is loose
or the cable is
damaged.
• The antenna setup is
inappropriate.
• Channel presetting is
inappropriate or
incomplete.
• 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.
22
Sony KV-BT21M81 Group A7 (
Solutions
• Check the antenna cable and connection
on the TV, VCR and at the wall.
• Check the antenna setup.
Contact a Sony dealer for advice.
• Display the "Channel Setup" menu and
select "Manual Program" to preset the
channel again.
• Try using a booster.
• Turn off or disconnect the booster if it is in
use.
• Display the "Channel Setup" menu and
select the appropriate "TV System".
• Check the power cord, antenna and VCR
connections.
• Press (power).
?/1
• Press ! (main power) on the TV to turn
off the TV for about five seconds, then
turn it on again.
12/6/03, 12:27 PM
GB,
FR, PR, AR)_4-096-628-13 (1)
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