Addi
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41
Stereo broadcast
sound switches on
and off or is
distorted.
or
The sound
switches between
stereo and
monaural
frequently.
• The connection is loose or the
cable is damaged.
• Check the antenna cable and connection
on the TV, VCR and on the wall.
• The antenna direction needs
adjustment.
• Adjust the antenna direction. Contact a
Sony dealer for advice.
—
• The broadcast signal has a
transmission problem.
• Display the “Dual Sound”, and check the
setting.
Teletext is not
displayed when
you press
/
.
• The channel carries no
Teletext broadcast.
—
—
Teletext display is
incomplete (snowy
picture or double
images). (Teletext
is not displayed on
the area that is not
covered by teletext
service).
• Connection is loose or the
cable is damaged.
• Check the antenna cable and connection
on the TV, VCR, and at the wall.
• The antenna direction is
inappropriate.
• Adjust the antenna direction. Contact a
Sony dealer for advice.
—
• Signal transmission is too
low.
• Try using a booster.
—
• Use the fine tuning function.
Lines moving
across the TV
screen.
• There is interference from
external sources, e.g., heavy
machineries, nearby
broadcast station.
• Use the fine tuning function.
The screen flickers
when turning on
TV.
• This caused by feature of the
Plasma Display Panel, and
dose not indicate a
malfunction of the TV.
—
—
The wide screen
mode changes
spontaneously
when “Auto Wide”
is “On”.
• During a transition between
two programs, the TV detects
the optimum wide screen
mode. During this period, an
irregular wide screen mode
may appear.
—
• The wide screen mode is
switched automatically
according to the received
signal with an ID-1 signal.
—
• The Auto Wide feature stops
working temporarily when
you have pressed
, and
functions again after a while.
• To fix in the manually selected wide
screen mode, set “Auto Wide” to “Off” in
the “Wide Screen” menu.
Cannot play
shooting games.
• 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.
—
—
Symptom
Possible cause
Solutions
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Summary of Contents for WEGA KE-MV42A1
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