JVC AV-21D73 User manual

LCT1210-001A
0702-NV-VT © 2002 VICTOR COMPANY OF JAPAN, LIMITED
COLOUR TELEVISION
INSTRUCTIONS
Thank you for buying this JVC
colour television.
To make sure you understand how to
use your new TV, please read this
manual thoroughly before you begin.
AV-16N73
AV-21D73
Contents
Safety precautions 2
Preparation 2
1 Inserting the batteries ................................... 2
2
Connecting the aerial and external devices ... 3
3 Connecting the power cord ........................ 5
4 SETUP TOUR .............................................. 5
Basic operation 6
Remote control buttons and functions 7
ECO SENSOR button ..................................... 7
PICTURE MODE button ................................. 7
COLOUR SYSTEM button ............................. 7
SOUND SYSTEM button ............................... 7
DISPLAY button ............................................. 8
MUTING button ............................................. 8
OFF TIMER button ......................................... 8
PICTURE BOOSTER button ........................... 8
RETURN + button .......................................... 9
CHANNEL SCAN button ................................ 9
Using the TV’s menus 10
Basic operation ............................................ 10
ON TIMER ..................................................... 11
INPUT ........................................................... 11
AUTO SHUTOFF .......................................... 12
CHILD LOCK ................................................. 12
BLUE BACK .................................................. 12
Picture Adjustments .................................... 12
AI ECO DISPLAY .......................................... 13
SETUP TOUR ............................................... 13
AUTO CH PRESET ....................................... 13
MANUAL CH PRESET .................................. 14
SKIP .............................................................. 15
LANGUAGE .................................................. 15
Using the buttons on the TV 16
Troubleshooting 18
Specifications 19

2
Safety precautions
WARNING
• To prevent fire or shock hazard, do not expose the TV to rain or moisture.
CAUTION
• Operate only from the power source indicated on the rear of the TV.
• Avoid damaging the power cord and mains plug. When you unplug the TV, pull it out by
the mains plug. Do not pull on the power cord.
• Never block or cover the cabinet openings for
ventilation. Never install the TV where good
ventilation is unattainable. When installing
this TV, leave spaces for ventilation around
the TV more than the minimum distances
shown in the diagram.
• Do not allow objects or liquid into the
cabinet openings.
• In the event of a fault, unplug the TV and bring to JVC service centre. Do not attempt to
repair it by yourself or remove the rear cover.
• The surface of the TV screen is easily damaged. Be very careful with it when handling
the TV. Should the TV screen become soiled, wipe it with a soft dry cloth. Never rub it
forcefully. Never use any cleaner or detergent on it.
• When you don’t use this TV for a long period of time, be sure to unplug it.
Preparation
1 Inserting the batteries
Correctly insert two batteries, observing the ,and
.polarities and inserting the .end first.
CAUTION:
Follow the cautions printed on the batteries.
Notes:
• Use AA/R6/UM-3 dry cell batteries.
• If the remote control does not work properly, fit new
batteries.
The supplied batteries are for testing, not regular use.
15 cm
10 cm 15 cm
10 cm

3
Preparation
2 Connecting the aerial and external devices
•For further details, refer to the manuals provided with the devices you are connecting.
•Connecting cables are not supplied.
• The front and rear AUDIO/VIDEO input jacks are directly connected so that input to either jack
is output through both. You cannot provide input to both the front and rear jacks at the same
time. Disconnect one input, or use one of the jacks as an output jack only (for monitoring or
recording).
■Connecting the aerial and VCR
Connecting the aerial
To install rod aerial:
Install into the top-rear aerial holder. Once installed, it cannot be removed.
• Illustration of AV-21D73.
• Illustration of AV-21D73.
Connecting the aerial and VCR
VIDEO
IN
OUT
AUDIO
VIDEO AUDIO
IN
OUT
1
2
Indoor aerial
VHF/UHF outdoor aerial
Rod aerial
Matching aerial adapter
(supplied)
Aerial holder
VIDEO
IN
OUT
AUDIO
To RF
output
To video
output
To aerial input
To audio
output
3
2
VCR
VHF/UHF outdoor aerial
1

4
•Use the headphones with a stereo mini jack (3.5 mm in diameter). When you connect the
headphones, the TV speakers go off.
•Because the front AUDIO jacks are monaural, even stereo input becomes monaural.
•Illustration of AV-21D73.
VIDEO
IN
OUT
AUDIO
VCR (for recording)
VCR (for playing)
To audio
output
To video
output
To audio
input
To video
input
Preparation
■To set up matching aerial adapter
■Connecting other external devices
(1) (2) (3)
or
To audio
output
To video
output
Headphones
Camcorder
or
TV game
MENU
VIDEO AUDIO
IN
•Illustration of AV-21D73.

5
Preparation
3 Connecting the power cord
Connect the power cord to the AC outlet.
Operate only from the power source indicated on the rear of the TV.
4 SETUP TOUR
When the TV is first turned on it enters the SETUP TOUR mode, and the JVC logo is
displayed. Follow the instructions on the on-screen display to perform the SETUP TOUR.
•In case of resetting that the reason for such as removal, you can set the SETUP TOUR
function on the “MENU 3” menu. For details, see page 13.
1 Press the Main power button
on the TV.
The POWER lamp lights. After the
JVC logo has been displayed, the
TV automatically switches to the
language setting mode.
SETUP TOUR
EXIT BY
OPERATE BY -+
DISPLAY
SETUP TOUR
LANGUAGE
ENGLISH
NEXT
2 Press the MENU Mbuttons to select the on-screen language.
3 Press the MENU ybutton.
The AUTO PROGRAMMING function will start and the indicator blinks.
STOP BY -+
SETUP TOUR
NOW PROGRAMMING
•To stop the AUTO PROGRAMMING function, press the MENU mbuttons.
When all the TV channels that can be received on your TV have been preset, the
display goes out and the AUTO PROGRAMMING function operation is completed.
•If a TV channel you want to view is not set to the channel, set it with the MANUAL CH
PRESET function. For details, see page 14.
ON
TIMER POWER
POWER lamp Main power button
RETURN +0-/--
CHANNEL
SCAN
DISPLAY
MENU
VOLUME
MUTING
DISPLAY
button
MENU /
buttons
MENU –/+
buttons
CHANNEL

6
2 Select a channel.
■Press the CHANNEL mbutton.
•Up/down selection cannot be selected for
channels to which the SKIP has been set to
“YES”. See page 15.
■Press the Number buttons to enter
the channel number.
•If you want to enter a two-digit number,
press the -/-- button to select the two digit
mode “--”, then enter the channel
number.
3 Press the VOLUME Mbutton to
adjust the sound.
4 To turn your TV off, press the
POWER button.
•We recommend that you press the Main
power button on the TV to turn the main
power off if you do not plan to use your
TV for a long time or if you wish to save
energy.
If the picture is not clear:
Press the COLOUR SYSTEM button to
select another colour system, see page 7.
If the sound is not clear:
Press the SOUND SYSTEM button to select
another sound system, see page 7.
Viewing Images from an External
Device:
Press the TV/VIDEO button to select the
VIDEO mode.
•You can also use the INPUT function to select
the VIDEO mode. For details, refer to page 11.
Basic operation
POWER
123
456
789
RETURN +0-/--
PICTURE
MODE
SYSTEM
COLOUR
TV/VIDEO
CHANNEL
SCAN
OFF
TIMER
DISPLAY
MENU
CHANNEL
REMOTE CONTROL UNIT
RM-C367GY
VOLUME
MUTING
SOUND
ECO
SENSOR PICTURE
BOOSTER
1 Press the POWER button to turn
your TV on.
•If your TV does not turn on, press the
Main power button on the TV then press
the POWER button again.
•You can also turn on your TV by pressing
any of the following buttons;
- the CHANNEL mbutton
- the Number buttons
- the TV/VIDEO button

7
Remote control buttons and functions
ECO SENSOR button
You can adjust this TV so that the screen
automatically adjusts to the optimum
contrast according to the brightness of
your room. This function reduces eye
strain and the power consumption of this
TV.
Press this button to select the desired
mode.
AI ECO SENSOR 1:
The AI ECO SENSOR function switches
on.
Usually, it is recommended to watch the
TV in this mode.
AI ECO SENSOR 2:
The AI ECO SENSOR function switches
on.
If you feel the screen in the “AI ECO
SENSOR 1” mode is too dark, select this
mode.
AI ECO SENSOR OFF:
The AI ECO SENSOR function switches
off.
• You can display on the screen the effect of the
AI ECO SENSOR function.
For details, see “AI ECO DISPLAY”on page 13.
PICTURE MODE button
You can select one of three picture
adjustment settings as you like.
Press this button to select a mode.
BRIGHT:
Heightens contrast and sharpness.
STANDARD:
Standardizes picture adjustments.
SOFT:
Softens contrast and sharpness.
•Pressing this button returns all the picture
settings in the “MENU 4” to their default
settings.
COLOUR SYSTEM button
If the picture is not clear or no colour
appears, change the current colour system
to another colour system.
Press this button to select the colour
system.
AUTO PAL SECAM
NTSC3.58
NTSC4.43
AUTO:
Automatic colour system selection.
•For the colour systems in each country or
region, see the table“Broadcasting systems”
on page 20.
•If the picture is not normal in the AUTO
mode, change the AUTO mode to another
colour system.
SOUND SYSTEM button
If the sound is not clear even when the
picture appears normal, change the
current sound system to another sound
system.
Press this button to select the sound
system.
B/G D/K M
I
•For the sound systems in each country or
region, see the table “Broadcasting systems”
on page 20.
•You cannot select any sound system when in
a VIDEO mode.

8
Remote control buttons and functions
DISPLAY button
You can continuously display the current
channel number or VIDEO mode on the
screen.
Press this button.
To turn the display off, press this button
again.
•When selecting a channel or VIDEO mode
with no input signal, indication of selected
channel or VIDEO mode becomes fixed on the
screen.
MUTING button
You can turn the sound off instantly.
Press this button.
To turn the sound on, press this button
again.
OFF TIMER button
You can set the TV to automatically turn
off after a set time.
Press this button to select the period of
time.
•You can set the period of time to a maximum
of 120 minutes in 10 minute increments.
•1 minute before the OFF TIMER function
turns off the TV, “GOOD NIGHT!”appears.
To display the remaining time, press this
button once.
To cancel the OFF TIMER function, press
this button to set the period of time to 0.
•The OFF TIMER function will not turn off the
TV’s main power.
PICTURE BOOSTER button
When the picture is unclear because the
reception level of the TV signal is low,
activating the PICTURE BOOSTER
function improves the picture clarity in
some situations.
Press this button to select the desired
mode.
HIGH:
The PICTURE BOOSTER is functioning at
maximum.
LOW:
The PICTURE BOOSTER is functioning at
minimum.
OFF:
The PICTURE BOOSTER is off.
•If the picture becomes abnormal when you
set the PICTURE BOOSTER function to
“HIGH”, then set it to “LOW”or “OFF”.

9
CHANNEL SCAN button
You can quickly view all TV channels
programmes that you can view on your
TV, and search for the programme you
want to view.
1 Press this button to start scanning
TV channels.
The TV channel programmes are each
displayed for several seconds.
•The programmes of TV channels for which
the SKIP function is set to “YES” are not
displayed. (See page 15.)
2 When you find the programme you
want to view, press this button
again to stop scanning.
Remote control buttons and functions
RETURN + button
You can set a channel you frequently view
to the Return Channel and you can view
that channel at any time with one-touch.
To set the channel to the Return
Channel:
1 Select the channel you want to set
to the Return Channel.
2 Press this button and hold until the
message “RETURN PLUS
PROGRAMMED!” appears.
•When you turn off the TV, the Return
Channel setting is cancelled.
To view the Return Channel:
Press this button.
•You can view two channels (current channel
and Return Channel) alternately by pressing
this button.
To cancel the Return Channel setting:
Press this button and hold until the
message“RETURN PLUS CANCELLED!”
appears.
If no channel is set to the Return
Channel:
You can view the channel selected right
before the current channel by pressing
this button.

10
Using the TV’s menus
This TV has a number of functions you can operate using the menus. To use all your TV’s
functions fully, you need to understand how to use the menus.
RETURN+0-/--
CHANNEL
SCAN
DISPLAY
MENU
VOLUME
MUTING
DISPLAY
button
MENU /
buttons
MENU –/+
buttons
CHANNEL
■Basic operation
1 Press the MENU Tbuttons.
One of the 4 menus is displayed.
MENU 1
INPUT TV
ON TIMER
PR 1 0:00
SELECT BY EXIT BY
OPERATE BY -+
DISPLAY
2 Repeatedly press the MENU T
buttons to display a desired
menu.
•If you hold down the ybutton, the next
menu is displayed.
•If the selected function is on the first line,
pressing the rbutton displays the
preceding menu.
3 Repeatedly press the MENU T
buttons to select a desired
function.
4 Press the MENU Mbuttons to
change function settings.
Example:
MENU 2
AUTO SHUTOFF OFF
CHILD LOCK OFF
BLUE BACK ON
AI ECO DISPLAY ON
SELECT BY EXIT BY
OPERATE BY -+
DISPLAY
⇔
MENU 2
AUTO SHUTOFF ON
CHILD LOCK OFF
BLUE BACK ON
AI ECO DISPLAY ON
SELECT BY EXIT BY
OPERATE BY -+
DISPLAY
•With some functions, the operation
method may differ.
5 Press the DISPLAY button to turn
the display off.
•To operate a menu using the buttons on
the front panel of the TV, refer to
“Operating menus” on page 17.
Changes the AUTO
SHUTOFF setting.
MENU number
The icon on
the left indicates
the currently
selected function.

11
Using the TV’s menus
When the time set for the ON TIMER
function is reached:
The TV automatically turns on and the
channel set for the ON TIMER function is
displayed.
•For safety reasons the TV will automatically
turn off if no operations are made within
approximately two hours after the TV is
turned on with the ON TIMER function.
•The OFF TIMER function and AUTO
SHUTOFF function have priority over the ON
TIMER function.
INPUT
You can view images from VCRs or other
devices connected to your TV.
1 Press MENU Tto display the
“MENU 1” menu, then select
“INPUT”.
MENU 1
INPUT TV
ON TIMER
PR 1 0:00
SELECT BY EXIT BY
OPERATE BY -+
DISPLAY
2 Press MENU Mto select the VIDEO
mode.
TV mode changes to VIDEO mode.
ON TIMER
Your TV will automatically turn on and
tune into the channel you set after the
period of time you set.
1 Press MENU Tto display the
“MENU 1” menu, then select
“ON TIMER”.
MENU 1
INPUT TV
ON TIMER
PR 1 0:00
OPERATE BY VOL-+
SELECT BY EXIT BY
PROGRAM BY -+
DISPLAY
Channel
No.
2 Press MENU Mto select a channel
you want to view when the TV turns
on.
3 Press VOLUME Mto select the
period of time after which you want
to turn on the TV.
The ON TIMER function starts.
• Each time you press the button, the period
of time changes in 15 minute intervals (up
to 12 hours).
To cancel the ON TIMER function,
press the VOLUME mbutton to set the
period of time to “0:00”.
4 Press DISPLAY to turn the display
off.
•If you turn off the TV’s main power by
pressing the Main power button, the ON
TIMER function is canceled.
• If you do not turn off the TV after starting
the ON TIMER function, the channel will
automatically switch to the channel set for
the ON TIMER function.

12
Using the TV’s menus
AUTO SHUTOFF
You can set your TV to turn off if no
signals are received for about 15 minutes
or longer after the end of a broadcast.
1 Press MENU Tto display the
“MENU 2” menu, then select “AUTO
SHUTOFF”.
MENU 2
AUTO SHUTOFF ON
CHILD LOCK ON
BLUE BACK ON
AI ECO DISPLAY ON
SELECT BY EXIT BY
OPERATE BY -+
DISPL AY
2 Press MENU Mto select “ON”.
To cancel the AUTO SHUTOFF function,
select “OFF”.
•The AUTO SHUTOFF function does not
turn off the TV’s main power.
•The AUTO SHUTOFF will not work for a
VIDEO mode.
CHILD LOCK
You can disable the front control buttons
of the TV.
When this function is set to “ON”, the TV
can be operated using only the remote
control.
Use this function to prevent children from
operating the TV without parental consent.
1 Press MENU Tto display the
“MENU 2” menu, then select “CHILD
LOCK”.
MENU 2
AUTO SHUTOFF ON
CHILD LOCK ON
BLUE BACK ON
AI ECO DISPLAY ON
SELECT BY EXIT BY
OPERATE BY -+
DISPLAY
2 Press MENU Mto select “ON”.
To cancel the CHILD LOCK function,
select “OFF”.
•The CHILD LOCK function is canceled when
you turn the power off.
BLUE BACK
You can mute the sound and change the
picture into a blue screen while no signals
are received by the TV, or when the
signals are unstable.
1 Press MENU Tto display the
“MENU 2” menu, then select “BLUE
BACK”.
MENU 2
AUTO SHUTOFF ON
CHILD LOCK ON
BLUE BACK ON
AI ECO DISPLAY ON
SELECT BY EXIT BY
OPERATE BY -+
DISPLAY
2 Press MENU Mto select “ON”.
To cancel the BLUE BACK function,
select “OFF”.
•To view a broadcast even when the
reception signal is poor, set the BLUE
BACK function to “OFF”.
•Even when the BLUE BACK function is set
to “OFF”, the sound may not be audible.
Picture Adjustments
You can adjust the picture as you like.
1 Press MENU Tto display the
“MENU 4” menu.
MENU 4
TINT
COLOUR
BRIGHT
CONT
SHARP
SELECT BY EXIT BY
OPERATE BY -+
DISPLAY
2 Press MENU Tto select an item
and press MENU Mto adjust it.
TINT* - : Reddish + : Greenish
COLOUR - : Lighter + : Deeper
BRIGHT - : Darker + : Brighter
CONT. - : Lower + : Higher
SHARP - : Softer + : Sharper
*TINT (tint) is displayed only when
viewing images from NTSC3.58 or
NTSC4.43 colour systems.

13
Using the TV’s menus
AI ECO DISPLAY
You can display on the screen the effect of
the AI ECO SENSOR function.
1 Press MENU Tto display the
“MENU 2” menu, then select “AI
ECO DISPLAY”.
MENU 2
AUTO SHUTOFF OFF
CHILD LOCK OFF
BLUE BACK OFF
AI ECO DISPLAY ON
SELECT BY EXIT BY
OPERATE BY -+ DISPLAY
2 Press MENU Mto select “ON”.
The clover mark indicating the brightness of
your room is displayed for several seconds
each time the brightness changes. The
number of clover marks displayed on screen
increases as your room becomes darker.
To cancel the AI ECO DISPLAY
function, select “OFF”.
•To switch the AI ECO SENSOR’s mode, see
the “ECO SENSOR button” on page 7.
SETUP TOUR
You can start the SETUP TOUR function.
1 Press MENU Tto display the
“MENU 3” menu, then select
“SETUP TOUR”.
MENU 3
AUTO CH PRESET
MANUAL CH PRESET
SETUP TOUR
LANGUAGE ENGLISH
SELECT BY EXIT BY
OPERATE BY -+
DISPL AY
2 Press MENU M.
JVC logo is appear and the SETUP
TOUR function will start.
For details, see page 5.
AUTO CH PRESET
You can automatically preset all TV
channels that can be received by your TV
to channels.
1 Press MENU Tto display the
“MENU 3” menu, then select “AUTO
CH PRESET”.
MENU 3
AUTO CH PRESET
MANUAL CH PRESET
SETUP TOUR
LANGUAGE ENGLISH
SELECT BY EXIT BY
OPERATE BY -+
DISPL AY
2 Press MENU Mto start the AUTO
CH PRESET function.
“>>>ON SEARCH” is displayed on
the screen.
When all the TV channels that can be
received on your TV have been preset,
the display goes out and the AUTO CH
PRESET function operation is
completed.
To stop the AUTO CH PRESET:
Press the MENU mbuttons.
•The AUTO CH PRESET function does not
preset a TV channel to the AV channel
(channel number 0).
•If the TV cannot preset the TV channel you
want to view, preset it manually. For details,
see “MANUAL CH PRESET” on page 14.

14
Using the TV’s menus
MANUAL CH PRESET
You can manually preset desired TV
channels to desired channels.
1 Press MENU Tto display the
“MENU 3” menu, then select
“MANUAL CH PRESET”.
MENU 3
AUTO CH PRESET
MANUAL CH PRESET
SETUP TOUR
LANGUAGE ENGLISH
SELECT BY EXIT BY
OPERATE BY -+
DISPLAY
2 Press MENU M.
The sub-menu is displayed.
MANUAL
FINE
SKIP NO
SOUND SYSTEM B/G
EXIT
SELECT BY PR 1 VL
PROGRAM BY -+ EXIT BY
SEARCH BY VOL-+
DISPLAY
•The channel number is displayed as a PR
number. For example, channel 1 will be
displayed as PR 1. However, the AV
channel will be displayed as AV.
3 Press MENU Mto select the
channel number.
4 Press VOLUME Mto start
searching for the TV channel.
“>>>” or “<<<” is displayed on the
screen.
When the TV finds a TV channel, the
“>>>” or “<<<” display goes out,
and the TV channel is preset to the
currently selected channel number.
•If the TV channel you want to preset is not
displayed, repeat step 4 until the TV finds
the TV channel you want to preset.
•To stop the MANUAL CH PRESET function,
press any button other than the VOLUME
mbutton.
If the picture is not clear:
Fine-tune the TV channel.
1Press MENU tto select “FINE”.
MANUAL
FINE
SKIP NO
SOUND SYSTEM B/G
EXIT
SELECT BY PR 3 VL
PROGRAM BY -+ EXIT BY
FINE BY VOL-+
DISPLAY
2Hold VOLUME mdown to fine-tune
the TV channel so that the best image
is displayed on screen.
“>” or “<” indicates that the TV is fine-
tuning the TV channel.
If the sound is not clear:
1Press MENU tto select “SOUND
SYSTEM”.
MANUAL
FINE
SKIP NO
SOUND SYSTEM M
EXIT
SELECT BY PR 3 VL
PROGRAM BY -+ EXIT BY
CHANGE BY VOL-+
DISPLAY
2Press VOLUME mto select the
appropriate sound system.
•For the sound systems in each country
or region, refer to the table
“Broadcasting systems” on page 20.
5 Press MENU Tto select
“MANUAL”.
6 Repeat steps 3 to 5 if you want to
preset another TV channel to a
channel.

15
Using the TV’s menus
SKIP
You can set undesired channels to be
skipped. Channels set to be skipped
cannot be selected by the CHANNEL m
buttons nor the CHANNEL SCAN button.
• Channels to which TV channels have not
been preset are automatically set to be
skipped.
1 Press MENU Tto display the
“MENU 3” menu, then select
“MANUAL CH PRESET”.
2 Press MENU M.
The sub-menu is displayed.
3 Press MENU Tto select “SKIP”.
MANUAL
FINE
SKIP NO
SOUND SYSTEM M
EXIT
SELECT BY PR 3 VL
PROGRAM BY -+ EXIT BY
YES/NO BY VOL-+
DISPLAY
4 Press MENU Mto select the
channel you want to skip.
5 Press VOLUME Mto select “YES”.
The channel is set to be skipped.
To cancel the SKIP function, select
“NO”.
6 Repeat steps 4 and 5 if you want to
set another channel to skip.
LANGUAGE
You can select the language for the on-
screen display.
1 Press MENU Tto display the
“MENU 3” menu, then select
“LANGUAGE”.
MENU 3
AUTO CH PRESET
MANUAL CH PRESET
SETUP TOUR
LANGUAGE ENGLISH
SELECT BY EXIT BY
OPERATE BY -+
DISPLAY
2 Press MENU Mto select
language.
The on-screen display indications are
in the selected language.

16
Using the buttons on the TV
1MENU buttons
•MENU button
•MENU mbuttons
2CHANNEL mbuttons
3VOLUME mbuttons
4AI ECO sensor
5Remote control sensor
<AV-21D73>
<AV-16N73>
6ON TIMER lamp
The light is switched on while
ON TIMER function is operating.
7POWER lamp
When the Main power is on,
the light is red.
8Main power button
MENU CHANNEL VOLUME
ON
TIMER POWER
EXIT
1237
6
5
48
MENU CHANNEL VOLUME
POWERON TIMER
EXIT
12367
45 8

17
Basic operation
•Check to make sure the CHILD LOCK
function is set to “OFF”. When the CHILD
LOCK function is set to “ON”, the TV cannot
be operated using the front control buttons.
For details, see “CHILD LOCK” on page 12.
1 Press CHANNEL Mto turn the TV
on from standby mode.
2 Press CHANNEL Mto select a
channel.
3 Press VOLUME Mto adjust the
volume.
4 To turn your TV off, press the Main
power button to turn off the TV’s
main power.
To change the TV mode to the VIDEO
mode:
•Select the VIDEO mode with the INPUT
function in “MENU 1”.
Operating menus
You can operate functions in menus using
the front control buttons on the TV.
1 Press MENU yto display a menu.
2 Press MENU yrepeatedly to display
the menu you want to use.
3 Press MENU yto select the desired
function or item.
4 Press MENU Mor VOLUME Mto
carry out the desired operation.
For details, see the description for each
function.
5 Press VOLUME Mto turn the menu
display off.
To turn the sub-menu display off:
1Press MENU yto select “EXIT”.
MANUAL
FINE
SKIP NO
SOUND SYSTEM M
EXIT
SELECT BY PR 3 VL
PROGRAM BY -+ EXIT BY
EXIT BY VOL-+
DISPLAY
2Press VOLUME mto turn the display
off.
Using the buttons on the TV

18
Troubleshooting
If there is no picture or the TV does not operate normally, make sure the problem isn’t due
to the reasons indicated below.
If the problem persists even after taking the measures indicated, please contact a service
technician.
Cannot turn the TV on
• Press the Main power button on the TV.
•Connect the power cord to the AC outlet.
The screen turns blue
•Is the BLUE BACK function on? (see page 12.)
Remote control inoperable
•Replace the batteries. (see page 2.)
Buttons on front of the TV do not work
•Switch the CHILD LOCK function off.
(see page 12.)
TV does not respond immediately
•Press the main power button on the TV to
turn off the main power. Press the main
power button again to turn on the TV. If the
TV returns to a normal state, operation is
normal.
The TV turns off suddenly
•Is the OFF TIMER function set to operate?
(see page 8.)
•Is the AUTO SHUTOFF function on?
(see page 12.)
• Have you not performed an operation for
about two hours after the TV was switched on
by the ON TIMER function? (see page 11.) If
you don’t perform an operation within about
two hours, the TV is automatically switched
off for safety.
Poor sound
•Press the SOUND SYSTEM button to select
another sound system. (see page 7.)
Poor picture
•Press the COLOUR SYSTEM button to select
another colour system. (see page 7.)
• Adjust the picture settings. (see page 12.)
•Set the Picture mode to STANDARD.
(see page 7.)
•If noise (snow) totally blocks out the picture,
check the following.
- Have the TV and aerial been connected
properly?
- Has the aerial cable been damaged?
- Is the aerial pointing in the right direction?
- Is the aerial itself faulty?
• If the TV or aerial suffer interference from
other equipment, stripes or noise may appear
in the picture. Move any equipment which
can cause interference away from the TV.
• If the TV or aerial suffer interference from
signals reflecting from mountains or
buildings, double-pictures (ghosting) will
occur. Change the aerial’s direction or replace
it with an aerial with better directionality.
• When a white and bright still image (such as
a white dress) is displayed on the screen, the
white part may look as if it is coloured. When
the image disappears from the screen, the
unnatural colours will also disappear.
The TV turns on suddenly
•Is the ON TIMER function set to operate?
(see page 11.)
The TV channel changes suddenly
•Is the ON TIMER function set to operate?
(see page 11.)

19
Specifications
Model AV-21D73 AV-16N73
TV RF systems B, G, I, D, K, K1, M
Colour systems PAL, SECAM, NTSC 3.58 / 4.43 MHz
Channel and frequencies VHF low channel (VL) = 46.25 to 168.25 MHz
VHF high channel (VH) = 175.25 to 463.25 MHz
UHF channel (U) = 471.25 to 863.25 MHz
■Receives cable channels in mid band (X to Z, S1 to S10),
super band (S11 to S20) and hyper band (S21 to S41) .
Power input AC110 to 240 V, 50 / 60 Hz
Power consumption Maximum 110 W, Maximum 89W,
Average 78 W Average 67 W
Screen size Picture tube 55 cm Picture tube 42 cm
(measured diagonally) Visible area 51 cm Visible area 38 cm
Audio output 5W 5W
(Rated power output)
Speakers (5 cm ×12 cm) oval ×2 (5 cm ×9 cm) oval ×2
External input / output VIDEO input (RCA)
AUDIO input (RCA)
VIDEO output (RCA)
AUDIO output (RCA)
Dimensions (W ×H ×D)
598 mm ×468 mm ×518 mm ×391 . 5 mm ×
478 mm 403 mm
Weight 21 kg 13 kg
Accessories •Remote control unit: RM-C367GY ×1
•AA / R6 / UM-3 dry cell battery ×2
•Matching aerial adaptrer ×1
•Rod aerial ×1
Design and specifications subject to change without notice.

20
Specifications
Broadcasting systems
Area Country or Region System
Colour Sound
Bahrain, Kuwait, Oman, Qatar,
United Arab Emirates, Yemen, etc. PAL B/G
Indonesia, Malaysia, Singapore, Thailand,
India, etc.
China, Vietnam, etc. PAL D/K
Hong Kong, etc. PAL I
Islamic Republic of Iran, Lebanon, Saudi Arabia, etc. SECAM B/G
Philippines, Taiwan, Myanmar, etc. NTSC M
Russia, etc. SECAM D/K
Europe Czech Republic, Poland, etc. PAL D/K
Germany, Holland, Belgium, etc. PAL B/G
UK, etc. PAL I
Oceania Australia, New Zealand, etc. PAL B/G
Republic of South Africa, etc. PAL I
Africa Nigeria, etc. PAL B/G
Egypt, Morocco, etc. SECAM B/G
Asia,
Middle
East