Troubleshooting - Sony KV-BM21 Operating Instructions Manual

x

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 • The connection is loose
or the cable is
damaged.
• The antenna setup is
inappropriate.
Noisy sound
• Channel presetting is
inappropriate or
incomplete.
• Signal transmission is
low.
Distorted picture
• Broadcast signals are
too strong.
Noisy sound
Good picture
• The TV system setting
is inappropriate.
Noisy sound
No picture
• The power cord,
antenna or VCR is not
connected.
• The TV is not turned
on.
No sound
Possible cause
• Check the antenna cable and connection
• Check the antenna setup.
• Display the "Channel Setup" menu and
• Try using a booster.
• Turn off or disconnect the booster if it is in
• Display the "Channel Setup" menu and
• Check the power cord, antenna and VCR
• Press
• Press ! (main power) on the TV to turn
Solutions
on the TV, VCR and at the wall.
Contact a Sony dealer for advice.
select "Manual Program" to preset the
channel again.
use.
select the appropriate "TV System".
connections.
(power).
?/1
off the TV for about five seconds, then
turn it on again.
Page
20
–
18
–
–
18
20
9
8
continue
Additional Information
21