KV-XR34M50 - Sony TV Service Manual (repair manual). Page 119

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27
Additional Information
Sony KV-XR34M81 Group C4 (
GB
, FR, PR, AR)_4-100-941-11 (1)
Possible cause
Symptom
Solutions
Picture slant
Abnormal color
patches
“100” appears at
the top of the
screen and there
is no Teletext
display
(KV-XR34M81/
XR29M81/
XR25M81 only).
Teletext display is
incomplete
(snowy picture or
double images)
(KV-XR34M81/
XR29M81/
XR25M81 only).
The 1 (standby)
indicator on
your TV flashes
red several
times after
every three
seconds.
TV cabinet
creaks.
A small “boom”
sound is heard
when the TV is
turned on.
22
12
23
21
• The magnetic
disturbance from
external speakers or
other equipment, or
the direction of the
earth’s magnetic field
may affect the TV.
• The magnetic
disturbance from
external speakers or
other equipment, or the
direction of the earth’s
magnetic field may
affect the TV.
• The channel carries no
Teletext broadcast.
• Connection is loose or
the cable is damaged.
• The antenna setup is
inappropriate.
• Signal transmission
is too low.
• Your TV’s self-
diagnosis function
indicates the possible
problems.
• 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.
• Keep external speakers or other electrical
equipment away from the TV.
• Display the “Setup” menu and adjust
“Picture Rotation” so that the picture
position is optimal.
• 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.
• 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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01GB08ADV-MIX.p65
6/10/03, 7:54 PM
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