Sony Trinitron KV-XA29 Operating Instructions Manual page 30

Troubleshooting (continued)
Symptom
• The magnetic
Picture slant
• There is interference
Lines moving across
the TV screen.
• Your TV may need
The 1 indicator on
your TV flashes red
a number of times
between 3-second
intervals.
• Changes in room
TV cabinet creaks.
• The TV's demagnetizing
A "boom" sound is
heard when the
TV is turned on.
30
Additional Information
Possible cause
disturbance from
external speakers or
other equipment, or
the direction of the
earth's magnetic field
may affect the TV.
from external sources,
e.g., heavy
machineries, nearby
broadcast station.
service.
temperature
sometimes make the
TV cabinet expand or
contract, making a
noise. This does not
indicate a malfunction.
function is working.
This does not indicate
a malfunction.
Solutions
• Keep external speakers or other electrical
equipment away from the TV.
• Display the "SETUP" menu and adjust
"PIC ROTATION" so that the picture is
aligned to the TV screen.
• Use the fine tuning ("FINE") function.
• Contact your nearest Sony service center.
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