Troubleshooting - Sony KV-EX29M39 Operating Instructions Manual

Trinitron color tv
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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 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.
Troubleshooting guide
Symptom
• The connection is
Snowy picture
loose or the cable is
damaged.
• Channel presetting
is inappropriate or
incomplete.
Noisy sound
• The antenna type is
inappropriate.
• The antenna
direction needs
adjustment.
• Signal transmission is
low.
• Broadcast signals
Distorted picture
are too strong.
Noisy sound
• The TV system
Good picture
setting or channel
presetting is
inappropriate or
incomplete.
Noisy sound
Possible cause
• Check the antenna cable and
• Display the "CH PRESET" menu and
• Check the antenna type (VHF/UHF).
• Adjust the antenna direction. Contact
• Try using a booster.
• Display the "CH PRESET" menu and
• Turn off or disconnect the booster if it
• If the sound of all the channels are noisy,
• If the sound of some channels is noisy,
PIC MODE
FAVORITE
SOUND
Solutions
connection on the TV, VCR and at the
wall.
select "MANUAL PROGRAM" to
preset the channel again.
Contact a Sony dealer for advice.
a Sony dealer for advice.
select "MANUAL PROGRAM".
Then, select "
SENS: LOW".
is in use.
display the "CH PRESET" menu and
select "AUTO PROGRAM" to preset the
channels again.
select the channel, then display the
"CH PRESET" menu and select the
appropriate TV system ("TV SYS").
MENU
PIP PROGR
ENTER
RESET
RESET
PIP PROGR
Page
38
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continued
Additional Information
4
41

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