DOWNLOAD Sony KV-XA21M83 Service Manual ↓ Size: 8.79 MB | Pages: 90 in PDF or view online for FREE

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 33 

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19

Additional Information

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

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

Count the number of times the STANDBY indicator flashes.

Press POWER to turn off your TV.

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

POWER

2

L(MONO)

R

PROGR

VOLUME

VIDEO INPUT

SELECT

AUTO

PROGR

20

Additional Information

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

• Check the antenna cable and connection

on the TV, VCR and on the wall.

• 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 all the channels are

noisy, then press AUTO PROGRAM to
preset the channels again.

• Check the power cord, antenna and the

VCR connections.

• Press POWER on the remote.

• Press POWER on the TV to turn off the

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

• 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.

• Channel presetting is

inappropriate or
incomplete.

• The power cord,

antenna or VCR is not
connected.

• The TV is not turned

on.

4

10

_

–

–

–

9

4

12

11

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 34 

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21

Additional Information

• Press VOL + to increase the

volume level.

• Press MUTING to cancel the

muting.

• Do not use a hair dryer or

other equipment near the TV.

• Adjust the antenna direction

for minimum interference.
Contact a Sony dealer for
advice.

• Use a highly directional

antenna.

• Adjust the antenna direction.

Contact a Sony dealer for
advice.

• Turn off or disconnect the

booster if it is in use.

• Press SELECT until

“COLOR” appears on the
screen, then press + or – to
adjust the color level.

• Adjust the antenna direction.

Contact a Sony dealer for
advice.

• Keep external speakers or

other electrical equipment
away from the TV. Do not
move the TV while the TV is
turned on. Press POWER on
the TV to turn off the TV for
about five minutes, then turn
it on again.

• Press MTS until “STEREO”

appears on the screen.

• The volume level is too low.

• The sound is muted.

• There is local interference

from cars, neon signs, hair
dryers, power generators,
etc.

• Broadcast signals are

reflected by nearby
mountains or buildings.

• The antenna direction is

inappropriate.

• Use of a booster is

inappropriate.

• The color level setting is too

low.

• The antenna direction is

inappropriate.

• The magnetic disturbance

from external speakers or
other equipment, or the
direction of the earth’s
magnetic field may affect
the TV.

• The stereo reception setting

is inappropriate.

11

12

–

–

–

–

–

15

–

–

18

22

Additional Information

• Check the antenna cable and

connection on the TV, VCR and
on the wall.

• Adjust the antenna direction.

Contact a Sony dealer for
advice.

• Press MTS until a better sound

is heard.

• Contact your nearest Sony

service center.

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—

• Connection is loose or the

cable is damaged.

• The antenna direction is

inappropriate.

• Broadcast signal has a

transmission problem.

• Your TV may need service.

• Changes in room

temperature sometimes
make the TV cabinet
expand or contract,
making a noise. This does
not indicate a malfunction.

• The TV’s demagnetizing

function is working. This
does not indicate a
malfunction.

4

_

18

19

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–

 35 

–

23

Additional Information

CHANNEL

POWER

STANDBY/
STEREO/WAKE UP

SELECT

TV/VIDEO     

VOLUME

AUTO

PROGR

VIDEO 2 INPUT

2

L(MONO)

R

PROGR

VOLUME

VIDEO INPUT

SELECT

AUTO

PROGR

R

VIDEO 

L

 

(MONO)

AUDIO

Preset channels automatically.

5

Select channel number.

11

Turn off completely or

11

turn on the TV.
Adjust volume.

11

Standby indicator.

11

Select TV or video input.

12

Select the desired item.

12

Wake up indicator.

13

Stereo indicator.

18

Headphone jack.

–

AUTO PROGR
CHANNEL +/–
POWER

VOLUME +/–
STANDBY

TV/VIDEO
SELECT
WAKE UP
STEREO
i

24

Additional Information

TV

1

2

3

4

6

7

8

9

0

5

CABLE
POWER

AUTO PROGRAM
CH +/–
ADD/ERASE
0-9

ENT

VOL +/–
MUTING

TV

VIDEO
JUMP
DISPLAY
SELECT

+/–

Timer operations

WAKE UP
SLEEP

PIC MODE
SOUND MODE

FAVORITE
Stereo/bilingual operations
MTS

Select the cable TV.

5

Turn off temporarily or turn

9

on the TV.
Preset channels automatically.

9

Select channel number.

10

Preset channels manually.

10

Input numbers.

11

Confirm input number.

11

Adjust volume.

11

Mute the sound.

12

Display the TV program.

12

Select TV or video input.

12

Jump to previous channel number.

12

Display on-screen information.

12

Select the desired items.

12

Adjust item.

12

Set TV to turn on automatically.

13

Set TV to turn off automatically.

13

Select picture mode.

14

Select sound mode.

14

Display favorite channels.

16

Select stereo/bilingual mode.

18

– 36 –

2 Terminal bracket

3 J3 Board
     (except KV-XA21P80/XA51M61)

     One screw
     (+BVTP 4x16)

1

2 Two screws washer head
(+P4 x16)

5 Two claws

1 Three connectors

4 F board

4 H4 Board bracket

(except KV-XA21P80/XA51M61)

5 K2 Board bracket

(except KV-XA21P80/XA51M61)

1 Two screws
     (+BVTP 4 

× 16)

2 Six screws
     (+BVTP 4 

× 16)

3 Rear Cover

Black wire

Red wire

1 3D Speaker box assy
    (except KV-XA21P80/XA51M61)