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
Troubleshooting guide
Symptom
• The connection is loose
Snowy picture
• The antenna setup is
• Channel presetting is
Noisy sound
• Signal transmission is
• Broadcast signals are
Distorted picture
Noisy sound
Good picture
• The TV system setting
• PIP sound is selected
Noisy sound
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Additional Information
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"
TV
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
or the cable is
damaged.
inappropriate.
inappropriate or
incomplete.
low.
too strong.
is inappropriate.
when PIP is displayed.
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 "CH PRESET" menu and
select "MANUAL PROGRAM" to preset
the channel again.
• Try using a booster.
• Display the "CH PRESET" menu and
select "MANUAL PROGRAM".
Then, select " SENS: LOW".
• Turn off or disconnect the booster if it is in
use.
• Display the "CH PRESET" menu and
select the appropriate TV system
("TV SYS").
• Press SOUND or .
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