Sony KV-EX29M61, Service Manual

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KV
-EX29M61
RM-964
40
Additional Information
Troubleshooting (continued)
Possible cause
Symptom Solutions
• Keep external speakers or other
equipment away from the TV. Do not
move the TV while the TV is turned
on. Press
!
(main power) on the TV
to turn off the TV for about five
minutes, then turn it on again.
• Press A/B until “AUTO” appears on
the screen.
• Check the antenna cable and
connection on the TV, VCR and on
the wall.
• Adjust the antenna direction. Contact
a Sony dealer for advice.
• Press A/B until a better sound is heard.
—
• Check the antenna cable and
connection on the TV, VCR, and at the
wall.
• Adjust the antenna direction. Contact a
Sony dealer for advice.
• Try using a booster.
• Use the fine tuning (“FINE”) function.
• Keep external speakers or other electrical
equipment away from the TV.
• Display the “SET UP” menu and adjust
“PIC ROTATION” until the picture
position is optimal.
Abnormal color
patches
TV cannot receive
stereo broadcast
signal.
Stereo broadcast
sound switches
on and off or
is distorted.
or
The sound switches
between stereo and
monaural
frequently.
“100” appears at
the top of the
screen and there is
no Teletext display.
Teletext display is
incomplete
(snowy picture or
double images).
Picture slant
• The magnetic
disturbance from
external speakers or
other equipment, or
the direction of the
earth’s magnetic
field may affect the
TV.
• The stereo reception
setting is
inappropriate.
• The connection is
loose or the cable is
damaged.
• The antenna direction
needs adjustment.
• The broadcast signal
has a transmission
problem.
• The channel carries no
Teletext broadcast.
• Connection is loose or
the cable is damaged.
• The antenna direction
is inappropriate.
• Signal transmission
is too low.
• The magnetic
disturbance from
external speakers or
other equipment, or
the direction of the
earth’s magnetic
field may affect the
TV.
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Good morning!
41
Additional Information
Additional Information
Possible cause
Symptom
Solutions
• Use the fine tuning (“FINE”) function.
• Contact your nearest Sony service
center.
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Lines moving across
the TV screen.
The
1
indicator on
your TV flashes red
a number of times
between 3-second
intervals.
Cannot play
shooting games.
TV cabinet creaks.
A small “boom”
sound is heard
when the TV is
turned on.
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35
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• There is interference
from external sources,
e.g., heavy
machineries, nearby
broadcast station.
• Your TV may need
servicing.
• Some shooting games
which involve pointing
a light beam at the TV
screen with an
electronic gun or rifle
cannot be used with
your TV. For detail, see
the instruction manual
supplied with the
video game software.
• Changes in room
temperature sometimes
make the TV cabinet
expand or contract,
causing a noise. This
does not indicate a
malfunction.
• The TV’s
demagnetizing
function is working.
This does not indicate a
malfunction.