Additional Information; Troubleshooting - Sony TRINITRON KV-HR36M91 Service Manual

Additional Information

Troubleshooting

If you have any problem while viewing your TV, please check the following
troubleshooting guide. If the problem persists, contact your Sony dealer.
Symptom
Snowy picture • The connection is
• Channel presetting
Noisy sound
• The antenna type is
• The antenna
• Signal transmission
Distorted picture
• Broadcast signals
Noisy sound
Good picture • The TV system
Noisy sound
• The sound of the right
• The power cord,
No picture
• The TV is not turned
No sound
96
Additional Information
Possible cause
loose or the cable is
damaged.
is inappropriate or
incomplete.
inappropriate.
direction needs
adjustment.
is low.
are too strong.
setting is
inappropriate.
picture is selected
when TWIN pictures
are displayed.
antenna or VCR is not
connected.
on.
Solutions
• Check the antenna cable and
connection on the TV, VCR and on
the wall.
• Display the "Channel Setup" menu
under the "Setup" menu and select
"Manual Program" to preset the
channel again.
• 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.
• Display the "Channel Setup" menu
under the "Setup" menu and select
"Manual Program".
Then, select " Sensitivity: Low".
• Turn off or disconnect the booster if it
is in use.
• If the sound of all the channels are noisy,
display the "Channel Setup" menu under
the "Setup"menu and select "Auto
Program" to preset the channels again.
• If the sound of some channels is noisy,
select the channel, then display the
"Channel Setup" menu under the
"Setup"menu and select the appropriate
TV system ("TV System").
• Press or .
• Check the power cord, antenna and
the VCR connections.
• Press I/1 on the remote.
• Press ! on the TV to turn off the TV
for about five seconds, then turn it on
again.
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