PCGAAC16V3 - Sony TV Service Manual (repair manual). Page 15

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Additional Information

19

Your TV is equipped with a self-diagnosis function. If there is a
problem with your TV, the 1 indicator flashes red. The number of
times the 1 indicator flashes indicates the possible causes.

Check that the 1 indicator flashes red a number of times between 3-second
intervals.

Count the number of times the 1 indicator flashes.

Press ! (main power) to turn off your TV.

Inform your nearest Sony service center about the number of times the 1
indicator flashes.
Be sure to note the model name and serial number located on the rear of
your TV.

1

2

L(MONO)

R

PROGR

SELECT

AUTO

PROGR

!

Additional Information

20

If you find any problem while viewing your TV, please check the following guide.
If any problem persists, contact your Sony dealer.

• Connection is loose or

the cable is damaged.

• Channel presetting is

inappropriate or
incomplete.

• The antenna type is

inappropriate.

• The antenna direction

is inappropriate.

• Signal transmission is

low.

• Broadcast signals are

too strong.

• The TV system setting

is inappropriate.

• The power cord,

antenna or VCR is not
connected.

• The TV is not turned

on.

4

10

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10

4

13

12

• Check the antenna cable and connection

on the TV, VCR and on the wall.

• Press SELECT until “MANUAL

PROGRAM” appears on the screen, then
preset the channel again.

• Check the antenna type (VHF/UHF).

Contact a Sony dealer for advice.

• Adjust the antenna direction. Contact a

Sony dealer for advice.

• Try using a booster.

• Turn off or disconnect the booster if it is in

use.

• If the sound of some channels are noisy,

select the channel, then select the
appropriate TV system (TV SYS).

• Check the power cord, antenna and the

VCR connections.

• Press ?/1 (power).

• Press ! (main power) on the TV to turn

off the TV for about five seconds, then
turn it on again.