49
Additional Information
Sony KP-ER53/43 M90/M91/M61/M31 (GB/FR/CT/CS/PR/AR) 4-087-601-21(1)
PROGR
—
—
• Changes in room
temperature
sometimes make the
TV cabinet expand or
contract, causing a
noise. This does not
indicate a
malfunction.
• This is the same static
discharge that is felt
when touching metal
door handles or car
doors especially when
the air is dry, for
example in winter.
This does not indicate
a malfunction.
Possible cause
Symptom
Solutions
TV cabinet creaks.
Static discharge is
felt when touching
the TV cabinet.
Page
–
–
Self-diagnosis function
Your projection TV is equipped with a self-diagnosis function. If there is a problem
with your projection TV, the
1
(standby) indicator flashes red. The number of times
the
1
indicator flashes indicates the possible causes.
1
Check that the
1
indicator flashes red a number of times between 3-second
intervals.
2
Count the number of times the
1
indicator flashes.
3
Press
!
(main power) to turn off your projection TV.
4
Inform your nearest Sony service center about the number of times the
1
indicator flashed.
Be sure to note the model name and serial number located on the rear of your
projection TV.
1
indicator