KV-BT21M80 (serv.man3) - Sony TV Service Manual (repair manual). Page 77

24

Additional Information

The 1 (standby)
indicator on
your TV flashes
red several
times after
every three
seconds.

• 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

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.

—

—

–

11

21

–

–

19

–

–

–

01GB08ADV-MIX.p65

12/19/03, 9:24 AM

24

Black