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22

Additional Information

• There is local

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

• Broadcast signals are

reflected by nearby
mountains or
buildings.

• The antenna setup is

inappropriate.

• Use of a booster is

inappropriate.

• The color level setting

is too low.

• The antenna setup 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 magnetic

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

• Do not use a hair dryer or other

equipment near the TV.

• Check the antenna setup. Contact a Sony

dealer for advice.

• Use a highly directional antenna.

• Check the antenna setup. Contact a Sony

dealer for advice.

• Turn off or disconnect the booster if it is in

use.

• Display the “Video” menu and select the

desired picture mode, then adjust the
“Color” level in “Picture Controls”.

• Check the antenna setup. Contact a Sony

dealer for advice.

• Keep external speakers or other electrical

equipment away from the TV.

• 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.

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14

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23

Additional Information

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

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• 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.

• Count the number of times the 1

(standby) indicator flashes. Press !
(main power) to turn off your TV.
Contact your nearest Sony service center.

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24

Additional Information

8 

i

x

Design and specifications are subject to change without notice.

110 V AC, 60 Hz

Indicated on the rear of the TV

M

NTSC3.58

VHF : 2 to 13
UHF : 14 to 69
CATV : 1 to 125

75-ohm external terminal

3 W + 3 W

3 W

Input: 2

Output: 1

Phono jacks; 1 Vp-p, 75 ohms

Input: 2

Output: 1

Phono jacks; 500 mVrms

Output: 1

Stereo minijack

KV-BT21N80 only

Output: 1

Monaural minijack

KV-BM21N70/
       BM14N70 only

21 in.

14 in.

545 mm

371 mm

Measured diagonally

507 mm

335 mm

Measured diagonally

497 

× 461 × 487 mm

374 

× 355 × 420 mm

23 kg

12 kg

$

25

Additional Information

Product name: Color TV

Model: KV-BT21N80

KV-BM21N70

KV-BM14N70

Input voltage:

 110 V

Frequency: 60 Hz

Power consumption: KV-BT21N80: 108 W

KV-BM21N70: 108 W
KV-BM14N70: 82 W

Production month: Indicated on the rear of the TV

Serial number: Indicated on the rear of the TV

Manufacturer country: Malaysia

Manufacturer: Sony Technology Malaysia Sdn. Bhd.

Importer: Sony Electronics Marketing of Taiwan Ltd.

Address: 5F., No. 145, Changchun Road, Taipei 104, Taiwan

Contact no for service and inquiries: 449-9000

Sony Corporation