JVC AV-21NT4SU User manual

AV-28NT4SU
AV-28NT4BU
DEUTSCH
FRANÇAIS
NEDERLANDS
ITALIANO
ENGLISH
CASTELLANO
FARBFERNSEHGERÄT
TELEVISEUR COULEUR
KLEURENTELEVISIE
TELEVISOR A COLOR
INSTRUCTIONS
BEDIENUNGSANLEITUNG
MANUEL D'INSTRUCTIONS
GEBRUIKSAANWIJZING
MANUAL DE INSTRUCCIONES
INSTRUZIONI
TELEVISORE A COLORI
AV-21NT4SU
AV-21NT4BU

WATER AND MOISTURE
The apparatus shall not be exposed to dripping or splashing water and no object filled with liquids, such as vases , should
be placed on the apparatus.
HEAT
Never place the set near heat sources.
Never put a naked flame, such as a candle, on the top of TV set.
VENTILATION
Do not cover the ventilation openings in the cabinet and never place the set in a confined space such as in a bookcase or
built-in cabinet unless proper ventilation is provided. Leave a minimum 10 cm gap all around the unit.
OBJECT ENTRY
Do not insert foreign objects, such as needles and coins, in the ventilation openings.
LIGHTNING STRIKE
You should disconnect the set from the mains and the aerial system during thunderstorms.
CLEANING
Unplug the set from the mains while cleaning.
AFTER MOVING THE SET
If the set is moved or turned, the MAIN POWER button must be switched off for at least 15 minutes in order to take out
colour patches on the screen.
CAUTION
There is danger of choking or suffocation if the cap which is removed from the TV is accidentally swallowed by children.
Store the cap out of the reach of children.
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.
1.
2.
3.
4.
5.
6.
7.
8.

RM-C1514
RM-C1514
A2
A1
A3
A4 A7
A9
A10
A14
A12
A19
A23
A26
A6
A18
A5
A8
A15
A13
A24
A11
A21
A17
MENU
A25
A16
A22
A20
2
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
B1 B2 B3 B4 B5 B6 B7 B8 B9
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A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
PICTURE/OK
PICTURE/OK
MENU
AV
i
X
V
?
MENU
I/II
/I /I
9
1
00
9
L
D
zoom
IDENTITY OF LOCAL & REMOTE CONTROL
LOCAL CONTROL
Front
Rear
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AERIAL socket
SCART 1 socket EXT-1
SCART 2 socket EXT-2
REMOTE CONTROL
TV mode
SOUND MUTE
POWER
NUMBER 0..9
ZOOM / SKIP
SOUND EFFECT / MOVE
SLEEP / DELETE
Not used
TV > TELETEXT
PICTURE / OK
MENU
PROGRAM UP (CURSOR UP)
PROGRAM DOWN (CURSOR DOWN)
VOLUME DOWN (CURSOR LEFT)
VOLUME UP (CURSOR RIGHT)
TV / AV
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
INFORMATION
VCR / TELETEXT / DVD switch
MODE Stereo/Mono
Dual language
SOUND MUTE
POWER
NUMBER 0..9
RED
GREEN
YELLOW
CYAN
TELETEXT > TV
Not used
VOL/ BRIGHTNESS MENU
SELECTION
PAGE UP
PAGE DOWN
VOL / BRIGHTNESS DOWN
VOL / BRIGHTNESS UP
Not used
PAGE HOLD
Not used
REVEAL
DOUBLE SIZE
Not used
Not used
CANCEL
INDEX
SUBPAGE
VCR / TELETEXT / DVD switch
Not used
TELETEXT mode
ENGLISH
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EXT-3

SETTING UP
Batteries
Insert the main plug into a
220 - 240V 50Hz AC power
socket.
Open remote control battery compartment (at the
rear) and insert two 1.5V type AA / R6 batteries.
Warning: be careful to respect battery polarities.
START UP
LANGUAGE MENU
PICTURE/OK
P
P
The very first time that you turn on the TV, the LANGUAGE menu will appear on the screen.
Its purpose is to enable you to select the language that will be used for all the OSD (On
Screen Display) menus. The user must enter a choice of language before proceeding further.
The descriptions used in the menu are those of the country code (e.g. GB = English, NL =
Holland etc).
Selection is made by use of the remote control CURSOR UP (A11) / CURSOR DOWN (A12) buttons and CURSOR LEFT (A13) /
RIGHT (A14) buttons. Once you are satisfied with your selection, push the OK button (A9) to confirm your choice, and then the menu
will disappear.
The language entered at this stage can still be modified at any later time, by entering the LANGUAGE selection (accessed from the
FEATURES menu page 9).
Note : The languages shown are subject to modification without prior notice.
3
SWITCHING ON
Switch the TV set on with the MAIN POWER button (B1).
Connect aerial to aerial jack.
It is usually connected by
means of a 75 ohm cable.
3
ENGLISH
LANGUAGE
B G C Z D D K E
F F I N G B G R H
I N N L P P L
R O R U S S

4
EDIT
PR
06
05
04
03
02
01
00
SKIP
ATSS - Auto Tuning and Sorting System
After selecting country code, press and hold OK button for 3 - 4 seconds until "Please wait!" is displayed, then auto program
tuning starts searching all the available TV stations in your area. When auto tuning and sorting is completed, the EDIT menu
with the recorded programs appears on the screen.
To exit the EDIT menu, press MENU button 3 times, then the menu display will disappear from TV screen. Now you can select
program using the remote control UP (A11) or DOWN (A12) buttons.
DELETE PROGRAMME POSITION DATA
Position the cursor to the programme number you wish to delete using the
remote control UP (A11) or DOWN (A12) buttons. Press the YELLOW/DELETE
(A6) button.
The delete programme is instantly moved to programme N° 99. The programme
which was located at N° 99 will automatically move to N° 98.
INSTALLATION
MENU
MENU SELECTION
Press remote control MENU button (A10) to display the MAIN MENU.
Move the cursor to INSTALL by using the remote control CURSOR
UP (A11),DOWN(A12) buttons.
Then press the remote control OK button (A9).
Note: All menus are removed within 60 seconds if you don't press
any button.
AUTO TUNING SYSTEM
The EDIT menu shows you the programme position assignment. When
using the AUTO TUNING method, the broadcasts may not be found and
stored in the order you desired. For example, BBC1 may not be allocated to
programme number 01, and BBC2 may not be allocated to programme
number 02, etc. The EDIT menu enables you to change the programme
position assignment according to your personal preference.
To reach the EDIT menu you have to first select INSTALL menu from the
MAIN menu.
EDIT MENU
COUNTRY SELECTION
Position the cursor at ATSS Menu and select country code where TV is
used by pressing the remote control CURSOR LEFT (A13), RIGHT(A14)
buttons.
The following countries can be selected.
A, B, CH, CZ, D, DK, E
F, FIN, GB, GR, H, I, IRL
N, NL, P, PL, S, SK Others
CHANGING ORDER OF CHANNELS
Position the cursor to the programme number you want to move and press the
remote control GREEN (A5) MOVE button. The programme turns to red colour.
Then use the UP (A11) or DOWN (A12) buttons to move the programme
number you wish to store it to and press MOVE button again to confirm the
operation. Press MENU to return to INSTALL menu.
PICTURE/OK
P
PICTURE/OK
ENGLISH
NAME
CH 4
S4C
CH 4
IT V
BBC 2
BBC 1
-------
CH
C46
C39
C05
C31
C34
C37
C21
INSTALL
ATSS
EDIT
SYSTEM
CHANNEL
FREQUENCY
NAME
PROGRAM
STORE TO
GB
GB
C 46
671.25
BBC 1
01
01
PICTURE
SOUND
INSTALL
FEATURES

5
PICTURE/OK
SKIPPING THE CHANNELS
Position the cursor to the programme number you wish to skip, then press the
RED (SKIP) (A4) button. A skipped programme is marked with the sign " "
at its right end. The channel corresponding to a skipped programme will not
appear on screen when changing channels using PROGRAM UP (A11) /
DOWN (A12) buttons.
ACTIVATING MANUAL TUNING
Move the cursor to FREQUENCY (channel frequency) menu and press and hold for more than 2 seconds the remote
control CURSOR LEFT (A13) or RIGHT (A14) buttons for searching. When one channel is tuned, the corresponding
station name is indicated automatically in NAME menu.
To tune the next channel, press the remote control CURSOR LEFT (A13) or RIGHT (A14) buttons again.
Tuning by ATSS (Auto Tuning Sorting System) is recommendable, as it is the
easiest tuning method. But Manual Tuning is also possible using the following
procedure.
BROADCASTING SYSTEM SELECTION
Select INSTALL menu and using the remote control CURSOR UP (A11) / DOWN
(A12) buttons, move the cursor to SYSTEM menu and select the appropriate system
by the LEFT (A13) or RIGHT (A14) button.
"FRANCE" France SECAM L/L'
"GB" Great Britain / Ireland PAL-I/I'
"EURO" Westen Europe PAL-SECAM B/G
"E/EURO" Eastern Europe PAL-SECAM D/K
CHANNEL AND FREQUENCY MENU
If you know the channel or frenquency number you want to search, enter the data by 0...9 buttons.
TV will tune that channel quickly.
STORING CHANNEL NAME
When one channel is tuned, the corresponding station NAME will be detected automatically. But in some cases, NAME
will not be detected due to the broadcasting situation. You may put in the channel NAME yourself.
Position the cursor to NAME menu and press the remote control CURSOR RIGHT(A14) button. A cursor appears on the
left end of NAME line ("
------- "). Then press CURSOR UP (A11) or DOWN (A12) buttons untill you get the right letter or
symbol. Move the cursor to the next position by using CURSOR LEFT (A13) or RIGHT (A14) buttons and repeat the
operation. Press OK (A9) button to store the NAME.
PROGRAM MENU
The number on the right side of the PROGRAM menu indicates the program number of the currently displayed channel.
MANUAL CHANNEL TUNING
STORE TO MENU
Select STORE TO menu and select the program number by 0....9 buttons or CURSOR LEFT (A13) or RIGHT (A14) buttons
to which you want to store the currently displayed channel then press OK button.
Warning ! If you store the number already programmed, the previous programmes will be erased automatically.
ENGLISH
PERFORM FINE TUNING
If you are unable to obtain good picture or reasonable sound volume due to poor reception it is possible to perform fine tuning.
- Select the "FREQUENCY" menu.
- Press for less than 2 seconds, the remote control CURSOR LEFT (A13) and CURSOR RIGHT (A14) buttons to activate
FINE TUNING in steps of 0.05 MHz(50kHz).
_/+
INSTALL
ATSS
EDIT
SYSTEM
CHANNEL
FREQUENCY
NAM E
PRO GRAM
STO RE TO
GB
GB
C 46
671.25
BBC 1
01
01

6
DAILY USE
SWITCHING ON AND OFF TV SET
SWITCHING ON
If stand-by indicator (B5) is not lit, then the TV set is
powered off.
Switch the set ON with POWER (ON/OFF) Button
(B1), then, stand-by indicator turns to red.
Press again PROGRAM UP or DOWN buttons (B9) on the
front of the set, or POWER button (A2) or UP (A11)/DOWN
(A12) button or, one of the NUMBER 0...9 button on the
remote control, then stand-by indicator turn to green and
picture appears on the screen.
If stand-by indicator (B5) is flashing red and green, TV
set is in CHILD LOCK mode. To deblock CHILD LOCK,
press the remote control POWER button (A2) or one of
NUMBER 0...9 buttons (A3) or PROGRAM UP (A11) /
DOWN (A12) buttons.
Note : The front panel PROGRAM UP or DOWN (B9)
button will not function when CHILD LOCK is ON.
123
456
789
0
P
P
PROGRAM SELECTION (FROM 0 TO 99)
DIRECT SELECTION
Use the remote control NUMBER 0..9 buttons (A3).
For two digit program numbers, enter the second
digit within 2 seconds.
UP/DOWN SELECTION
Use the remote control PROGRAM UP (A11) /
DOWN (A12) buttons or the TV set front panel
PROGRAM UP / DOWN buttons (B9).
SWITCHING OFF
Press POWER button (A2) on the remote control to return the
set to its STAND BY mode. If you don't use the set for an
extended period of time, turn it off with MAIN POWER button
(B1) on the set.
ENGLISH
From AV mode, you can select TV
program directly by pressing remote
control 0.....9 buttons (A3).
or

7
Volume adjustment
Use the remote control VOLUME UP (A14) /
DOWN (A13) buttons or the TV set front panel
VOLUME UP / DOWN buttons (B8).
Mute
-Mute the sound by pressing the remote control SOUND
MUTE button (A1).
- Then, logo is displayed. The previous sound setting is
returned after pressing the same button a second time.
- If a sound related function is used (e.g. VOLUME, ) then
the MUTE will also be cancelled.
PICTURE/OK
I/II
Mono forcing, dual language
- If you are unable to get good sound quality for a
program due to poor reception, you can force a
change from stereo to mono transmission by
pressing the remote control MODE button (A26).
Then the program status display will indicate
"MONO" with a ( ) icon.
- On the other hand, during a program with dual
language transmission, the MODE button (A26)
allows you to toggle between the first and second
language. The program status display will indicate
"DUAL 1" or "DUAL 2" (plus NICAM according to the
received signal) instead of Stereo or Mono.
- To return to initial state, press again the MODE
button (A26).
Sound effects
A SPATIAL sound effect is available, by using the remote
control (A5) button.
To return to initial sound effect, press again the (A5) button.
The following display appears:
For other adjustments such as BALANCE, BASS or TREBLE,
use the SOUND menu (here under).
OFF
STEREO
18:30
No sound effect
Sound transmission mode
Clock
SPATIAL
STEREO
18:30
Spatial sound effect
Sound transmission mode
Clock
The following display appears:
SOUND CONTROL
Select SOUND menu from the MAIN menu.
- Select VOLUME function to adjust the volume level.
- Select BALANCE function to adjust sound balance between the left
and right speakers. If the indicator is highlighted in red, then the
central balance position has been found.
- Select the BASS and TREBLE functions to adjust the tone levels.
SOUND MENU
ENGLISH
SOUND
VOLUME
BALANCE
BASS
TREBLE
or
P
P
-+

The set will turn off (to stand-by mode) after a period of time that you can select. By pressing repeatedly the remote control
YELLOW button (A6), you can enter one of the following settings :
OFF > 20 min > 40 min > 60 min > 80 min > 100 min > 120 min > OFF
STEREO
Remaining time (in minutes)
before the TV switches off
01 BB C 1
20
The SLEEP time remaining (before TV turn-off) can be seen
again at any time by one touch on the remote control YELLOW
button (A6). A second touch (while the status display is on
screen) will modify the SLEEP time remaining.
FORMAT SELECTION
8
AUTO setting: If picture format signalling data is received, then the most appropriate ZOOM format will be automatically
selected.
Otherwise, the preferred mode of the user can be forced by repeated pressing of the remote control ZOOM button (A4): The
following picture formats are available:
AUTO > 16:9 > FULL SCREEN > AUTO
SLEEP FUNCTION
PROGRAM STATUS DISPLAY (INFORMATION)
Use the remote control ibutton (A24) to
display (for 4 seconds only) program status
information. This display appears also after
a program selection or after switching on
the TV set.
01 BB C 1
MONO
14:40
Channel number
Clock
You can select three pictures settings, by pressing repeatedly the remote control
PICTURE/OK button (A9) :
-NORMAL I (standard hard picture)
-NORMAL II (standard soft picture)
-FAVOURITE.
PICTURE/OK
01 BB C 1
NORMAL ,
18:30
01 BB C 1
NORMAL,,
18:30
01 BB C 1
FAVOURITE
18:30
PICTURE CONTROL
ENGLISH
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Channel name
Sound transmission
Mode: Displayed with
forced icon ( ) only if
forced to mono by MODE
NORMAL I
PICTURE
BRIGHTNESS
CONTRAST
COLOUR
SHARPNESS
TINT
NOISE RED.

LANGUAGE SELECTION
FEATURES MENU
FEATURES menu contains the following sub-menus.
P
P
MENU
PICTURE/OK
Press on the button MENU Position cursor on FEATURES menu Press on the OK button
9
Select the FEATURES MENU from the main MENU as follows :
9
ENGLISH
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FEATURES
CHILD LOCK
WAKE TIME
WAKE PROG.
CLOCK
CLOCK PROG
ZOOM AUTO
LANGUAGE
OFF
OFF
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LANGUAGE
B G C Z D D K E
F F I N G B G R H
I N N L P P L
R O R U S S

10
PAGE SELECTION
PICTURE/OK
- Set the VCR / / DVD switch (A25) to the (teletext) position.
- Press the remote control TELETEXT ( ) button (A8) to select teletext mode.
- To return to TV mode, press again the TELETEXT ( ) button (A8).
-Note : Some of the buttons may not work if the VCR / / DVD switch is not set to the
(teletext) position.
- You can directly enter the 3 figure page number by using the remote control NUMBER 0..9 buttons (A3).
- You can sequentially select teletext pages by pressing the remote control PAGE UP (A11) / DOWN (A12) buttons.
COLOUR buttons FOR TELETEXT
- A red, green, yellow, and blue field is shown at the bottom of the screen. If TOP or FLOF teletext (FASTTEXT) is transmitted
by the station, pressing the corresponding colour button on the remote controller, you can select the desired page easily.
Once a request is made, the page number is shown in the extreme top left corner of the screen. If the requested page is not
immediately available the rolling header will be active until the page arrives.
INDEX button (A23)
Allows you to return directly to the initial teletext page.
PAGE HOLD button (A16)
Several sub pages can be combined under a page number and are scrolled at an interval determined by the television station.
The presence of sub pages is indicated by, for example, 3/6 beneath the time, which means that you are looking at the 3rd
page of a total of 6 pages. If you want to look at a subpage for a longer period of time, press the HOLD button. " HOLD "
appears at the top of the screen and the contents of the subpage shown are kept on the screen and no longer updated or
switched to other subpages. Pressing the HOLD button again, the current subpage appears.
SUBPAGE button (A24)
Allows you to request a specific subpage:
- Press the SUBPAGE button. The letter before the page number in the teletext will change from "P" to "S" to indicate that the
subpage fuction is active.
- In place of the telext clock, in the top right hand corner of the display, --:-- will appear in red. This is ready to accept the
subpage number.
- Enter directly the subpage number you want with the remote control NUMBER 0..9 buttons (A3): for example to request the
2nd subpage, type 0002.
- The clock will then be replaced in the header. Once found, only the requested subpage will be displayed.
- At any time, another subpage number can be entered with the remote control NUMERO 0...9 (A3), and new figures displayed
in place of the clock.
- To exit subpage mode, press the SUBPAGE button (A24) again. The letter before the page number will change back from
"S" to"P" again.
Warning: If the subpage does not exist, then the rolling header will roll continuously and no new page will be found.
i
ENTERING/LEAVING TELETEXT MODE
USEFUL TELETEXT FUNCTIONS
TELETEXT
ENGLISH

VOLUME (and sound MUTE), BRIGHNESS controls are all possible in teletext mode. The BRIGHTNESS control is dedicated
to the teletext display.
Volume change is always possible, but brightness control is only possible if teletext covers all of the screen (eg. brightness is
disabled when teletext is being used for subtitles).
- Access the VOLUME control by pressing the MENU button (A10) in teletext mode.
- A bargraph will appear at the base of screen. A second press on the MENU button (A10) will access the BRIGHTNESS
control (if available).
- Then, the brightness or volume can be adjusted by using the remote control CURSOR RIGHT (A14) / LEFT (A13) buttons.
- Mute can be activated in teletext mode at any time by pressing the SOUND MUTE button (A1).
- Any change to the volume level will cancel the volume mute.
11
VOLUME, BRIGHTNESS CONTROL
The CANCEL function can be used to make the teletext page transparent, thus revealing the TV
picture:
- To enter cancel mode, press the CANCEL button (A22) while in teletext mode. The TV
program will reappear on the screen, while only the teletext header remains at the top of the
screen.
- If you enter a new page number in this mode: the requested page number will be in red and the
page number in the header will be rolling. Once the page entered has arrived, the rolling number
will stop and the requested page number will return to cyan.
- The teletext page can be made visible again by pressing the CANCEL button (A22).
- It should be noted that the TV program cannot be changed while teletext is active, or in cancel
mode.
If the actual teletext page is a news flash or subtitle page, then most of the TV picture becomes visible.
X
ME NU
X
WATCHING TV WHILE PAGE SEARCHING
WATCHING TV WITH TELETEXT SUBTITLES
DOUBLE SIZE button (A19)
Repeadly pressing the SIZE button doubles the character size in the following order :
Upper half of the page> Lower half of the page > Return to normal size
REVEAL ANSWER button (A18)
This fonction can be used on certain pages to reveal the solution of riddles.
Press the REVEAL button to reveal a hidden answer and press again to hide it.
P
P
?
ENGLISH
X

CONNECTING EXTERNAL EQUIPMENT
Rear
AERIAL socket
The rear Scart EXT-1, Scart EXT-2 sockets, the front EXT -3 socket are three dedicated sockets to connect audio-video equipment.
REAR SCART SOCKET (EXT-1)
This socket has video / audio inputs and TV output. It is
recommended to connect to this socket automatic AV switching
equipment such as pay-TV decoders, video games, DVD players and
most VCR's.
In most cases, when connecting powered equipment to this socket,
the TV set switches automatically to AV mode. If not, then use the
AV buttons (A15 or B7) to select EXT-1.
VCR / DVD / Video Game / Pay-TV decoder
Important: If your video equipment does not have SCART socket(s), or if you wish to
use only the aerial (RF) connection (not recommended), then you should make use
of program number 00 on the TV set for best performance.
REAR SCART SOCKET (EXT-2)
This socket has video / audio inputs and monitor
output. Automatic AV switching equipment (for example
most VCR's) can be connected to this socket. In most
cases, when connecting powered equipment to this socket,
the TV set switches automatically to AV mode. If not, then
use the AV buttons (A15 or B7) to select EXT-2.
You can also receive an S-VHS signal by selecting
EXT-2 S with the AV buttons (A15 or B7).
Front
HEADPHONE SOCKET
To hear TV sound with
headphones, insert a 3.5mm
headphone plug into the
headphone socket. The speaker's
sound will be automatically cut off.
OR
12
ENGLISH
EXT- 1
ANT
EXT- 2 (S )
FRONT AV SOCKET (EXT-3)
The front AV socket has audio and video inputs. Without the video input connection, audio output is not available.
To switch from TV to these inputs, use the AV buttons (A15 or B7) and select EXT-3.
TV/AV SELECTION
Allows to switch between TV and external modes. By repeatedly pressing the remote control AV (A15) or the
TV front panel TV /AV button (B7), the on-screen display is changed as shown :
EXT-1 > EXT-2 > EXT-2 S > EXT-3 > TV
Remark: If the signal source from the rear SCART socket (EXT-1) is RGB (e.g.normally from a DVD player)
then EXT-1 RGB will be displayed. You can return to TV mode also by pressing number buttons or PROGRAM
UP/DOWN buttons
AV
AV-21NT4 MODEL
AV-28NT4 MODEL
VIDEO GAMECAMCORDER
B1 B2 B3 B4 B5 B6 B7 B8 B9
B1 B2 B3 B4 B5 B6 B7 B8 B9
EXT-3
EXT-3

13
TROUBLESHOOTING
ACTION
GENERAL
PICTURE
PROBLEM
.
No picture or sound.
The following are normal and are NOT malfunctions:
zWhen touching the picture tube surface, you might feel a slight charge of static electricity. This is because the picture tube contains
static electricity; it does not affect the human body.
zThe TV may emit a crackling sound due to a sudden change of temperature. There is no problem unless the picture or sound is
abnormal.
zWhen a still, bright image (of a white dress, for example) appears on the screen, the image may be coloured. This problem occurs in all
picture tubes, and as the bright image disappears, the colour also disappears.
zThis TV is equipped with a microcomputer that may operate abnormally due to interference from external equipment. If this happens,
turn off the main power and disconnect the power cord from the AC socket. Then reconnect the power cord to the AC socket and turn on
the main power again.
zIf the plug is disconnected from the AC socket, or the TV aerial has problems, you may think there is a problem with the TV itself. Be
sure to check the following before calling for service.
IMP OR T ANT
zReview all instruction in this manual
SOUND
The TV cannot be turned on. zInsert the plug in an AC socket.
zTurnthemainpoweron.(Seepage3)
zThe buttons on the front panel of the TV will not work if the CHILD LOCK
is operating (see FEATURES menu, on page 9). Use the POWER button
on the remote control to turn the TV on.
zCheck aerial connections. (See page 3).
zSelect the correct input source (See page 12).
zChange the SYSTEM setting manually (see Manual Channel Tuning on
page 5).
The TV shuts off automatically. zDid you set the SLEEP function? (See page 8).
zIf the broadcast signal is not present for about 30 minutes, the set will be
automatically turned off.
zFor safety reasons, the TV will automatically turn off if no operations are
made within approximately 3 hours after the TV is turned on with the
WAKE UP function.
The TV turns on automatically. zDid you set the WAKE UP function? (See page 9).
Inoperable remote control. zReplace the batteries. (See page 3).
zInsert the batteries correctly. (See page 3).
zUse the remote control within about 7 metres of the TV.
Poor colour. zChange the SYSTEM setting manually (see Manual Channel Tuning on
page 5).
zMove any external equipment away until the interference is eliminated.
zReposition the aerial.
Lines or streaks in picture
(interference)
zReposition the aerial.
zReplace with an aerial with better directionality.
Spots (crosstalk)
zReposition the aerial.
zReplace with an aerial with better directionality.
Double pictures (ghosts)
zCheck aerial connections.
zRedirect the aerial.
zReplace or repair the aerial.
Snowy pictures (noise)
zDisconnect the headphones.
No sound from the TV's
speakers
ENGLISH

14
SPECIFICATIONS
CCIR B/G, I ,D/K, L/L'
PAL, SECAM
The EXT terminals also support the NTSC 3.58/4.43 MHz system.
* E2-E12, E21-E70, S1-S41, X, Y, Z, Z+1, Z+2, ITALY A-H, ITALY H+1, ITALY H+2, F2-F10,
F21-F70, R1-R12, R21-R70
* French cable TV channel of broadcast frequencies 116 - 172 MHz and 220 - 469 MHz
A2 (B/G, D/K), NICAM (B/G, D/K, I, L) systems
FLOF (Fastext) / TOP / WST (World standard system)
AC 220-240V, 50 Hz
69W, stand-by 3W
Visible area 66cm (measured diagonally)
Rated Power output: 7W + 7W
Euroconnector (21-pin,SCART)
* Video
input, Audio L/R inputs and RGB inputs are available
* TV broadcast outputs (Video and Audio L/R) are available.
Stereo mini-jack (3.5mm in diameter)
746 mm x 596 mm x 480 mm
31.5 kg
RM-C1514, battery AA / R6 x 2
Model
Broad casting systems
Colour systems
Channels and frequencies
Sound-multiplex systems
Teletext systems
Power requirements
Power consumption
Picture tube size
Audio output
Ext-1 terminal
Dimensions (W x H x D)
Weight
Remote control unit
Item AV-28NT4SU / AV-28NT4BU
Design and specifications are subject to change without notice
Pictures displayed on the screen using this TV's image processing functions should not be shown for any commercial or demonstration
purpose in public places (tearooms and halls in hotels, etc.) without the consent of the owners of copyright of the original picture sources,
as this constitutes an infringement of copyright.
ENGLISH
Ext-2 terminal Euroconnector (21-pin, SCART)
* Video input, S-VIDEO (Y/C) input, Audio L/R inputs are available
* Video and Audio L/R outputs are available
Ext-3 terminal
Headphone jack
AV-21NT4SU / AV-21NT4BU
49W, stand-by 3W
Visible area 51cm (measured diagonally)
Rated Power output: 4.5W + 4.5W
RCA connerctors x 3
* Video input and Audio L/R inputs are available.
616 mm x 477 mm x 479.7 mm
20.3 kg