• Dangerously high voltages are present inside the TV.
• TV operating voltage: 110-240 V AC.
• Do not plug in the power cord until you have completed making all other
connections; otherwise a minimum leakage current might flow through the antenna
and other terminals to ground.
• To avoid battery leakage and damage to the remote, remove the batteries from the
remote if you are not going to use it for several days. If any liquid leaks from the
batteries and touches your skin, immediately wash it away with water.
For your own safety, do not touch any part of the
TV, the power cord and the antenna cable during
lightning storms.
Do not place any objects on the TV. The apparatus
shall not be exposed to dripping or splashing and
that no objects filled with liquids, such as vases,
shall be placed on the apparatus.
Do not block the ventilation openings of the TV.
Do not install the TV in a confined space, such as a
bookcase or built-in cabinet.
For children’s safety, do not leave children alone
with the TV. Do not allow children to climb onto it.
Do not operate the TV if any liquid or solid object
falls into it. Have it checked immediately by
qualified personnel only.
Clean the TV with a dry and soft cloth.
Do not use benzine, thinner, or any other chemicals to
clean the TV. Do not attach anything (e.g., adhesive
tape, cellophane tape, glue) on the painted cabinet of
the TV. Do not scratch the picture tube.
Do not open the cabinet and the rear cover of the
TV as high voltages and other hazards are present
inside the TV. Refer servicing and disposal of the
TV to qualified personnel.
2
Your TV is recommended for home use only.
Do not use the TV in any vehicle or where it may be
subject to excessive dust, heat, moisture or
vibrations.
Page 3
To prevent fire or shock hazard, do not expose the
TV to rain or moisture.
Install the TV on a stable TV stand and floor which
can support the TV set weight. Ensure that the TV
stand surface is flat and its area is larger than the
bottom area of the TV.
Do not plug in too many appliances to the same
power socket. Do not damage the power cord.
Pull the power cord out by the plug. Do not pull
the power cord itself. Even if your TV is turned
off, it is still connected to the AC power source
(mains) as long as the power cord is plugged in.
Unplug the TV before moving it or if you are not
going to use it for several days.
3
Page 4
x Securing the TV
B KV-BT21N50/BT21N40 only
To prevent the TV from falling, use the supplied screws, clamps and band to
secure the TV.
20 mm
3.8 mm
screwsclamps band
Screw the band to the TV stand and to the
provided hole at the rear of your TV.
or
(1) Put a cord or chain through the clamps.
(2) Screw one clamp to a wall or pillar and
the other clamp to the provided hole at
the rear of your TV.
Note
• Use only the supplied screws. Use of other screws may damage the TV.
4
Page 5
Table of Contents
Installation
Getting Started ..................................... 6
• Do not use old or different types of batteries together.
Step 2
Connect the antenna cable (not supplied) to 8
(antenna input) at the rear of the TV.
Tip
• You can also connect your TV to other optional components
(see page 20).
Step 3
Plug in the power cord, then press ! on the TV to
turn it on.
Note
• The 1 (standby) indicator flashes green for a few seconds
when turning on the TV. This does not indicate a
malfunction.
Step 4
6Installation
Set up the TV by following the instructions of the
“Initial Setup” menu (see page 7).
Page 7
x
Initial Setup
Language:
English
Initial Setup
First please connect
cable/ antenna
Start Auto Program now?
Yes
No
Initial Setup
Display this menu next time?
Yes
No
Setting up your TV
(“Initial Setup”)
When you turn on your TV for the first time, the “Initial Setup” menu will appear.
You may change the menu language and preset the TV channels automatically using
the buttons on the top control panel.
Tip
• The MENU, and V/v/B/b buttons on the remote control can also be used for the
operations below.
Press VOLUME +/– to select the desired
1
menu language, then press TV/VIDEO.
The selected menu language appears.
Press VOLUME +/– to select “Yes”, then
2
press TV/VIDEO to preset the channels
automatically or select “No” to skip
automatic channel presetting.
Once you select “Yes”, your TV will start
searching for all the available channels.
If the message “No channel found. Please
connect cable/antenna.” appears, check your
TV connections, then press TV/VIDEO.
Installation
Press VOLUME +/– to select “No”, then
3
press TV/VIDEO. This menu will not appear
again the next time you turn on the TV by
pressing !.
To allow this menu to appear again, select
“Yes”, then press TV/VIDEO.
Tips
• You can immediately go to the end of the ”Initial Setup” menu by pressing MENU.
• You can also set up your TV by pressing the MENU button on the top control panel for about
five seconds or using the menu system (see page 11).
Installation
7
Page 8
Overview of Controls
x TV top control, front and rear panels
TV top control panel
MENU
0
TV/VIDEOVOLUME
89
CHANNEL
POWER
76
TV rear panel
TV front
panel
KV-BT21N50
2
VIDEO 2 INPUT
VIDEO
L
(MONO)
5
AUDIO
KV-BT21N50KV-BT21N40/BM14N40
VIDEO 1 IN
VIDEOVIDEOVIDEO
(MONO)
R
2
3
4
1
MONITOR OUT
(MONO)(MONO)
L
R
qd
KV-BT21N40/BM14N40
AUDIOAUDIO
qs
L
R
VIDEO 2 INPUT
VIDEO
(MONO)
5
AUDIO
(MONO)
VIDEO 1 IN
AUDIO
(MONO)
qd
4
MONITOR OUT
3
VIDEO
AUDIO
2
qaqa
qs
1
Button/TerminalFunctionPage
1 !Turn off or turn on the TV.6
2Remote control sensor. –
3Wake Up indicator.18
3 1Standby indicator. 6
4 iHeadphone jack. –
5 VIDEO 2 INPUTVideo input terminal 2.20
6 POWERTurn off temporarily or turn on the TV. –
7 CHANNEL +/–Select channel number. –
8 VOLUME +/–Adjust volume. –
9 TV/VIDEOSelect TV or video input.20
0 MENUDisplay or cancel the menu. –
qa 8Antenna input terminal.20
qs MONITOR OUTMonitor output terminal.20
qd VIDEO 1 INVideo input terminal 1.20
The earphone jack will be labeled as for KV-BM14 only.
$
8Overview of Controls
Page 9
x Using the remote control and basic
functions
POWER
DISPLAY
0
qa
qs
qd
qf
qg
qh
qj
qk
MUTING
1
2
4
5
7
8
JUMPENT
0
VOL
PICTURE
MODE
SOUND
MODE
RESET
TV
1
TV/VIDEOMTS/SAP
2
3
6
3
9
CH
4
5
6
MENU
7
SLEEP
8
9
Overview of Controls
ButtonDescriptionPage
1 POWERTurn off temporarily or turn on the TV.–
2 TV/VIDEOSelect TV or video input.20
3 0–9Input numbers.–
4 ENTConfirm input numbers.–
5 CH +/–Select channel number.–
6 VOL +/–Adjust volume.–
0 MUTING
Mute the sound.–
qa DISPLAYDisplay on-screen information.–
qd JUMPJump to previous channel number.–
The MENU button lets you open a menu and change the settings of your TV.
The following is an overview of the menu system.
Video icon
Audio icon
Channel Setup icon
Channel Block icon
Timer icon
Setup icon
Menu level 1
Level 1
“Video”
“Audio”
Level 2
“Mode”
“Picture Controls”
“Color Temp.”
“Intelligent Picture”
“Mode”
(KV-BT21N50 only)
“Sound Controls”
(KV-BT21N50 only)
“Balance”
(KV-BT21N50 only)
“Steady Sound”
“Effect”
(KV-BT21N50 only)
Return icon
Setup
Language:English
Caption Vision:
Video Label
Move
Select
End
Name of the current
menu
Menu level 3
Menu level 2
User Guidance
Level 3/Function
Select the picture mode:
“Vivid” t “Standard” t “Movie” t “Sports”
Adjust the picture mode option:
“Picture” t “Brightness” t “Color” t
“Hue” t “Sharpness”
Adjust white color tint:
“Cool” t “Neutral” t “Warm”
Optimize picture quality:
“On” t “Off”
Select the sound mode:
“Movie” t “News” t “Soft” t “Standard”
Adjust the sound mode option:
“Treble” t “Bass”
Select to emphasize the left and right speakers.
Adjust volume automatically:
“On” t “Off”
Select audio effect mode:
“Off” t “Simulated” t “Surround”
Page
14
15
continue
Menu Adjustment
11
Page 12
continued
Level 1
“Channel Setup”
“Channel Block”
“Timer”
“Setup”
Level 2
“Favorite Channels”
“Cable”
“Auto Program”
“Channel Skip/Add”
“Channel Label”
_
“Sleep”
“Wake Up Timer”
“Language”
“Caption Vision”
“Video Label”
Level 3/Function
Quick access to favorite channels.
Watch cable TV programs:
“On” t “Off”
Preset channels automatically.
Skip unwanted channels or add new ones.
Label the channel number.
Block unwanted channels.
Set TV to turn off automatically.
Set TV to turn on automatically.
Change the menu language:
“English” t “” (Chinese)
Select the closed caption mode:
“Off” t “CC1/2/3/4” t “Text1/2/3/4” t
“Info”
Label the connected equipment.
Page
16
17
18
19
12Menu Adjustment
Page 13
How to use the menu
Move
End
Channel Setup
Auto Program
Channel Skip/Add
Channel Label
On
Cable:
Select
Favorite Channels
JUMPENT
0
VOL
PICTURE
MODE
SOUND
MODE
CH
MENU
Press MENU to
display the menu.
Video
Mode:
Picture Controls
Color Temp.:
Intelligent Picture:
Move
Select
Vivid
Cool
On
End
RESET
SLEEP
TV
Press V or v to select
the desired item.
Press
(or b) to
Channel Setup
Favorite Channels
Cable:
Auto Program
Channel Skip/Add
Channel Label
Move
Select
On
End
confirm your
selection and
go to the next
level.
Other menu operations
To
Adjust the setting value
Move to the next/previous menu level
Cancel the menu
Tips
• If you want to exit from Menu level 2 to Menu level 1, press V or v until the return icon ( ) is
highlighted, then press .
• The MENU, TV/VIDEO and VOLUME +/– buttons on the top control panel can also be used
for the operations above (see page 8).
Press
V, v, B or b.
B or b.
MENU.
Menu Adjustment
13
Page 14
x Changing the “Video” setting
The “Video” menu allows you to adjust the picture settings.
Press MENU.
1
Make sure the “Video” icon () is
2
selected, then press
.
Video
Mode:
Picture Controls
Color Temp.:
Intelligent Picture:On
Vivid
Cool
Move
Press V or v to select the desired item (e.g., “Mode”), then press .
3
SelectTo
“Mode”choose either “Vivid”, “Standard”, “Movie” or
“Color Temp.”adjust white color tint.
(Color Temperature)Choose either “Cool” (blue tint), “Neutral” (neutral
“Intelligent Picture”optimize picture quality.
“Sports” (see page 10).
Tip
• You can adjust the setting to your personal
preference in the “Picture Controls” option.
tint) or “Warm” (red tint).
Press V or v to select “On”, then press .
To cancel, select “Off”, then press .
Select
Adjusting the “Picture Controls” items
Press v to select “Picture Controls”, then press .
1
Press V or v to select either “Picture” (contrast), “Brightness”, “Color”,
2
“Hue” (color tones) or “Sharpness”, then press .
Pressing RESET button on the remote control will set your TV to the factory
setting.
End
Press V,v,B or b to adjust the setting of your selected item, then press .
3
Repeat the above steps to adjust other items.
4
The adjusted settings will be memorized.
Note
• Reducing “Sharpness” can also reduce picture noise.
14Menu Adjustment
Page 15
x Changing the “Audio” setting
Balance
Steady Sound:
Effect:Off
Off
Sound Controls
Movie
Mode:
Audio
Select
End
Move
The “Audio” menu allows you to adjust the sound settings.
Press MENU.
1
Press V or v to select the “Audio”
2
3
), then press .
icon (
Press V or v to select the desired item (e.g., “Mode”), then press .
SelectTo
“Mode”choose either “Movie”, “News”, “Soft” or
(KV-BT21N50 only)“Standard” (see page 10).
Tip
• You can adjust the setting to your personal
preference in the “Sound Controls” option.
“Balance”Press v or B to emphasize the left speaker.
(KV-BT21N50 only)Press V or b to emphasize the right speaker.
“Steady Sound”adjust the volume of all channel numbers and
“Effect”choose either “Off”, “Simulated” or “Surround”
(KV-BT21N50 only)(see page 10).
video inputs automatically.
Press V or v to select “On”, then press .
To cancel, select “Off”, then press .
Adjusting the “Sound Controls” items (KV-BT21N50 only)
1
2
3
4
Press v to select “Sound Controls”, then press .
Press V or v to select either “Treble” or “Bass”, then press .
Pressing RESET button on the remote control will set your TV to the factory
setting.
Press V,v,B or b to adjust the setting of your selected item, then press .
Repeat the above steps to adjust other items.
The adjusted settings will be memorized.
Menu Adjustment
15
Page 16
x Changing the “Channel Setup”
setting
The “Channel Setup” menu allows you to quickly access favorite channels,
receive cable TV programs, preset channels automatically, skip unwanted
channels or add new ones and label the channel number.
Press MENU.
1
Press V or v to select the “Channel Setup”
2
icon (
Press V or v to select the desired item (e.g., “Favorite Channels”), then press .
“Channel Skip/Add”skip unwanted channels or add new ones.
“Channel Label”label the channel number.
), then press .
(1) Press V or v to select the position you want to set a favorite
(2) Press V or v to select the desired channel, then press .
To use “Favorite Channels”: Exit all menus and press .
Press V or v to move the cursor to the desired channel number
and press .
Press V or v to select “On”, then press .
If you select “Cable: On”, you will be able to receive 125 cable
TV channels.
If there are no cable TV channels, you will receive VHF
broadcast channels only.
To receive only VHF and UHF broadcast channels, select “Off”,
then press .
(1) Press V or v to select the desired channel, then press .
(2) Press V or v to select either “Skip” or “Add”, then press .
(1) Select “Channel” and press .
(2)
channel, then press .
Press V or v to select the channel number, then press .
Select “Label” and press , then press V or v to select
alphanumeric characters for the label.
Channel Setup
Favorite Channels
Cable:
Auto Program
Channel Skip/Add
Channel Label
Move
Select
On
End
Note
• You can skip over channels that have been skipped by pressing CH +/–. You can still use the
0-9 buttons to directly tune to skipped channels.
16Menu Adjustment
Page 17
x C
hanging the “Channel Block”
setting
The “Channel Block” menu allows you to block unwanted channels.
Press MENU.
1
Press V or v to select the “Channel Block”
2
icon (
Press V or v to select the desired channel, then press .
3
Press V or v to select “Block” or “Allow”, then press .
4
Notes
• When you first enter the “Channel Block” menu, the channel highlighted is the current
channel that is being viewed.
• When a channel is blocked, the word “Blocked” and lock symbol ( ) will appear on the black
screen.
• “Channel Block” is disabled when in video mode.
), then press .
Channel Block
2: Allow
3: Allow
4: Allow
5: Allow
6: Allow
Select channel to block
Move
Select
End
Menu Adjustment
17
Page 18
x C
Timer
Sleep:
Wake Up Timer:
Off
Off
Move
End
Select
hanging the “Timer” setting
The “Timer” menu allows you to set TV to turn off and turn on automatically.
Press MENU.
1
Press V or v to select the “Timer” icon ( ),
2
then press
Press V or v to select the desired item (e.g., “Sleep”), then press .
3
SelectTo
“Sleep”set TV to turn off automatically.
“Wake Up Timer”
Notes
• You can also cancel “Sleep” and “Wake Up Timer” by turning off the TV’s main power.
• If no buttons or controls are pressed for more than one hour after the TV is turned on using
the “Wake Up Timer”, the TV automatically goes into standby mode.
.
Press V or v to select the desired period of time (max. of 90 minutes),
then press .
set TV to turn on automatically.
Press V or v to select the desired period of time (max. of 12 hours), then
press .
automatically and “Wake Up Timer” will appear on the screen.
The indicator on the TV lights up amber once you set the
“Wake Up Timer”.
After the selected length of time, the TV switches on
18Menu Adjustment
Page 19
x C
hanging the “Setup” setting
The “Setup” menu allows you to change the menu language, select the closed
caption mode and label the connected equipment.
Press MENU.
1
Press V or v to select the “Setup” icon
2
), then press .
(
Setup
Language:
Caption Vision:
Video Label
English
Off
Move
Press V or v to select the desired item (e.g., “Language”), then press .
3
SelectTo
“Language”change the menu language.
“Caption Vision”select the closed caption mode.
“Video Label”label the connected equipment.
Press V or v to select either “English” or “” (Chinese), then press
.
Press V or v to select either “Off”, “CC1/2/3/4” (printed dialogue
and sound effects), “Text1/2/3/4” (network/station information) or
“Info” (name of current program and remaining time).
(1) Select “Video Input” and press .
Press V or v to select the input you want to label, then press .
(2) Select “Label” and press , then press V or v to select the label
options: ”Video 1/2”, “VCR”, “Cable”, “DVD” or “Customize”*.
* You may customize the video label by entering alphanumeric
characters.
Select
End
Menu Adjustment
19
Page 20
Additional Information
x Connecting optional components
Connecting to VIDEO 2 INPUT and VIDEO 1 IN terminals
TV front panel
KV-BT21N50
VIDEO 2 INPUT
VIDEO
L
(MONO)
TV rear panel
KV-BT21N50
VIDEO 1 IN
VIDEO
(MONO)
L
AUDIO
R
AUDIO
R
KV-BT21N40/
BM14N40*
VIDEO 2 INPUT
VIDEOAUDIO
(MONO)(MONO)
KV-BT21N40/
BM14N40*
VIDEO 1 IN
VIDEO
(MONO)
AUDIO
(MONO)
Audio/Video
cable
(not supplied)
Antenna cable
(not supplied)
Audio/Video
cable
(not supplied)
Camcorder
Video game
equipment
VCR
* Sound Mix Terminal (KV-BT21N40/BM14N40 only)
You can connect the audio L and R jacks from your AV equipment to both AUDIO
(MONO) jacks on the TV to enjoy mixed left and right sound. If you do not prefer the
mixed sound, disconnect either one of the AUDIO (MONO) jacks.
Connecting to MONITOR OUT terminal
TV rear panel
KV-BT21N50
MONITOR OUT
VIDEO
(MONO)
L
AUDIO
R
20Additional Information
KV-BT21N40/
BM14N40
MONITOR OUT
VIDEO
AUDIO
Audio/Video
cable
(not supplied)
Audio system
VCR
Page 21
x Troubleshooting
If you find any problem while viewing your TV, please check the following
guide. If any problem persists, contact your Sony dealer.
Troubleshooting guide
Symptom
Snowy picture
Noisy sound
Distorted picture
Noisy sound
No picture
No sound
Possible cause
• The connection is loose
or the cable is
damaged.
• The antenna setup is
inappropriate.
• Channel presetting is
inappropriate or
incomplete.
• Signal transmission is
low.
• Broadcast signals are
too strong.
• The power cord,
antenna or VCR is not
connected.
• The TV is not turned
on.
Solutions
• Check the antenna cable and connection
on the TV, VCR and at the wall.
• Check the antenna setup.
Contact a Sony dealer for advice.
• Preset the channel again.
• Try using a booster.
• Turn off or disconnect the booster if it is in
use.
• Check the power cord, antenna and VCR
connections.
• Press POWER.
• Press ! (main power) on the TV to turn
off the TV for about five seconds, then
turn it on again.
Page
20
–
16
–
–
20
8, 9
8
Good picture
No sound
• The volume level is too
low.
• The sound is muted.
• Press VOL + to increase the volume level.
• Press MUTING to cancel the muting.
Additional Information
9
9
continue
21
Page 22
continued
Dotted lines or
stripes
Possible causeSymptomSolutionsPage
• There is local
interference from cars,
neon signs, hair dryers,
power generators, etc.
• Do not use a hair dryer or other
equipment near the TV.
• Check the antenna setup. Contact a Sony
dealer for advice.
–
–
Double images or
“ghosts”
No color
Picture slant
Good morning!
Abnormal color
patches
The 1 (standby)
indicator on your
TV flashes red
several times
after every three
seconds.
• 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.
•Your TV’s selfdiagnosis function
indicates the
possible problems.
• 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.
• Count the number of times the 1
(standby) indicator flashes. Press !
(main power) to turn off your TV.
Contact your nearest Sony service center.
–
–
–
14
–
–
–
–
22Additional Information
Page 23
TV cabinet
creaks.
A small “boom”
sound is heard
when the TV is
turned on.
Possible causeSymptom
•
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.
Solutions
—
—
Page
–
–
Additional Information
23
Page 24
x Specifications
KV-BT21N50
KV-BT21N40
Power requirements
Power consumption (W)
Television system
Color system
Channel coverage
8 (Antenna)
Audio output (Speaker)
Number of terminal
VIDEO
AUDIO
i (Headphone)
(Earphone)
$
Picture tube
Tube size
Viewing screen size
Dimensions (w/h/d)
Mass
Design and specifications are subject to change without notice.
110 - 240 V AC, 50/60 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 W3 W
Input: 2Output: 1Phono jacks; 1 Vp-p, 75 ohms
Input: 2Output: 1Phono jacks; 500 mVrms
Output: 1Stereo minijackKV-BT21N50/
Output: 1Monaural minijackKV-BM14N40 only
21 in.14 in.
545 mm371 mm
507 mm
497 × 461 × 487 mm
23 kg12 kg
KV-BM14N40
335 mmMeasured diagonally
374 × 355 × 420 mm
Note
KV-BT21N40 only
Measured diagonally
Sony Corporation
24Additional Information
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