Sony TRINITRON KV-AR14M50 Service Manual page 91

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Symptom
• The magnetic
Abnormal color
patches
• The connection is loose
TV cannot receive
stereo broadcast
sound.
or • The antenna setup is
Stereo broadcast
sound switches
on and off or is
distorted.
(KV-AR21M61 only)
"100" appears at
• The channel carries
the top left of
screen and there
is no teletext
display
(KV-AR21M61 only).
• Connection is loose or
Teletext display is
incomplete (snowy
picture or double
• The antenna setup is
images)
(KV-AR21M61 only).
• Signal transmission
The 1 (standby)
• Your TV's self-
indicator on
your TV flashes
red several
times after
every three
seconds.
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Additional Information
Possible cause
disturbance from
external speakers or
other equipment, or the
direction of the earth's
magnetic field may
affect the TV.
or the cable is damaged.
inappropriate.
no Teletext
broadcast.
the cable is damaged.
inappropriate.
is too low.
diagnosis function
indicates the possible
problems.
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 15 minutes, then turn
it on again to demagnetize the TV.
• Check the antenna cable and connection
on the TV, VCR and at the wall.
• Check the antenna setup. Contact a Sony
dealer for advice.
––
• Check the antenna cable and connection
on the TV, VCR, and at the wall.
• Check the antenna setup. Contact a Sony
dealer for advice.
• Try using a booster.
• Use the fine tuning ("Fine") function.
• Count the number of times the 1
(standby) indicator flashes. Press !
(main power) to turn off your TV.
Contact your nearest Sony service center.
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