Troubleshooting - Sony TRINITRON KV-AR34M3 Service Manual

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Troubleshooting

If you have any problem while viewing your TV, you can either use the Reset
function or check the Troubleshooting guide below. If the problem persists,
contact your Sony dealer.
RESET
RESET
TV
Troubleshooting guide
Symptom
• The connection is loose
Snowy picture
or the cable is
damaged.
• The antenna setup is
inappropriate.
• Channel presetting is
Noisy sound
inappropriate or
incomplete.
• Signal transmission is
low.
• Broadcast signals are
Distorted picture
too strong.
Noisy sound
• The TV system setting
Good picture
is inappropriate.
Noisy sound
Reset function
Press the RESET button on your remote control.
Your TV will go blank for about half a second
then the picture will reappear with "RESET"
displayed on your TV screen for about 10 seconds.
Pressing RESET will set your TV to the factory
setting, but certain problems may be solved.
Possible cause
• Check the antenna cable and connection
• Check the antenna setup.
• Display the "CH PRESET" menu and
• Try using a booster.
• Turn off or disconnect the booster if it is in
• Display the "CH PRESET" menu and
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
("TV SYS").
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Additional Information
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