Sony Trinitron KV-AR25M61 Service Manual page 109

Symptom
• The magnetic
Picture slant
• The magnetic
Abnormal color
patches
• The stereo reception
TV cannot receive
stereo broadcast
sound.
or
• The connection is loose
Stereo broadcast
sound switches
• The antenna setup is
on and off or
is distorted.
(KV-AR29M61/
AR25M61 only)
• The channel carries no
"100" appears at
the top of the
screen and there is
no Teletext
display.
(KV-AR29M61/
AR25M61 only)
• Connection is loose or
Teletext display is
incomplete (snowy
picture or double
• The antenna setup is
images).
(KV-AR29M61/
AR25M61 only)
• Signal transmission is
• Your TV's self-diagnosis
The 1 (standby)
indicator on your
TV flashes red
several times after
every three
seconds.
32
Additional Information
Possible cause
disturbance from
external speakers or
other equipment, or
the direction of the
earth's magnetic field
may affect the TV.
disturbance from
external speakers or
other equipment, or the
direction of the earth's
magnetic field may
affect the TV.
setting is inappropriate.
or the cable is damaged.
inappropriate.
Teletext broadcast.
the cable is damaged.
inappropriate.
too low.
function indicates the
possible problems.
Solutions
• Keep external speakers or other electrical
equipment away from the TV.
• Display the "SETUP" menu and adjust
"PIC 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.
• Press A/B until "AUTO" appears on the
screen.
• Check the antenna cable and connection
on the TV, VCR and on 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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