Panasonic TX20LX6 User Manual

Operating Instructions

LCD TV

TX-20LX6

Please read these instructions before operating your set and retain them for future reference.

(U.K. & R.O.I. Standard)

Dear Panasonic Customer,
Welcome to the Panasonic family of customers.
We hope that you have many years of enjoyment from your new LCD television.
This is a very advanced television; however, the Quick Start Guide will allow you to use the TV as quickly as
possible. You can then read the instructions completely and retain them for future reference.

CONTENTS

Warnings and Precautions . . . . . . . . . . . . . . . . . .3

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Basic Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Quick Start Guide . . . . . . . . . . . . . . . . . . . . . . . . .7

Programme Guide . . . . . . . . . . . . . . . . . . . . . . . . .9

Aspect Controls . . . . . . . . . . . . . . . . . . . . . . . . . .10

Using On Screen Displays . . . . . . . . . . . . . . . . . 12

Picture Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Sound Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Setup Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Tuning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Tuning Menu - Programme Edit . . . . . . . . . . . . .17

Tuning Menu - Auto setup . . . . . . . . . . . . . . . . . .19

Tuning Menu - Manual tuning . . . . . . . . . . . . . . . 20

Setup Menu Owner I.D. . . . . . . . . . . . . . . . . . . . .22

Setup Menu Shipping Condition . . . . . . . . . . . . 23

VCR/DVD/R Operation . . . . . . . . . . . . . . . . . . . . .24

Teletext Operation . . . . . . . . . . . . . . . . . . . . . . . .25

Connections (AV) . . . . . . . . . . . . . . . . . . . . . . . . . 27

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . .29

Frequently asked Questions . . . . . . . . . . . . . . .30

On Screen Messages . . . . . . . . . . . . . . . . . . . . .30

For your guidance . . . . . . . . . . . . . . . . . . . . . . . .30

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . .31

2

WARNINGS AND PRECAUTIONS

• This TV set is designed to operate on AC 220-240 V, 50 Hz.

• To prevent damage which might result in electric shock or

fire, do not expose this TV set to rain or excessive moisture. This
TV must not be exposed to dripping or splashing water and objects
filled with liquid, such as vases, must not be placed on top of or
above the TV.

• Keep unneeded small parts and other objects out of the reach of

small children. These objects can be accidentally swallowed. Also,
be careful about packaging materials and plastic sheets.

• Use only the accessories appropriate to handling with fragile prod-

ucts.

• To prevent injury, this apparaturs must be securely attached to the

floor/wall in accordance with installation instructions (mounting
bracket is not supplied) .

• Using an unauthorized stand or other fixtures may make the TV

shaky, risking injury. Be sure to ask your local Panasonic dealer to
perform setup.

• WARNING: HIGH VOLTAGE!!!

Do not remove the rear cover as live parts are accessible when it is
removed. There are no user serviceable parts inside. Ensure that
the mains plug is easily accessible.

• TV Games / Home Computers

Extended use of TV games or home computers with
any television set can cause a ‘shadow’ on the screen.
This type of LCD panel phenomenon, can be limited by observing
the following points:

• Reduce the brightness and contrast levels to a minimum viewing

level.

• Do not operate the television set for a continuous period of time

while using TV games or home computers.

• Do not allow a still picture to be displayed for an extended period,

as this can cause a permanent after-image to remain on the LCD
TV screen.

• Examples of still pictures include logos, video games, computer

images, teletext and images displayed in 4:3 mode.

• This type of LCD panel damage, is not an operating defect, and

as such is not covered by the Panasonic warranty.

• Remove the mains plug from the wall when TV is not in use.

Remove the mains plug from the wall socket before connecting or
disconnecting any leads.

Sleep feature:

If the set is not switched off when the TV station stops transmitting,
it will automatically go to Standby mode after 30 minutes. This func­tion will not operate when the TV is in AV mode.

• Cabinet and LCD panel care

Remove the mains plug from the wall socket. The cabinet and
LCD panel can be cleaned with a soft cloth moistened with mild
detergent and water. Do not use solutions containing benzol or
petroleum.

• When ambient temperature is cool, the picture may take a short
time to reach normal brightness, but this is not a malfunction.
(After brief moment, the picture will have normal brightness.)

• Adequate ventilation is essential to prevent failure of electrical
components, we recommend that a gap of at least 10 cm is left
all around this television receiver even when it is placed inside
a cabinet or between shelves.

• Avoid exposing the TV set to direct sunlight and other sources
of heat. To prevent fire, never place any type of candle or naked
flame on top or near the TV set.

• Ventilation should not be impleded by covering the ventilation
openings with items such as newspapers, table cloths and
curtains.

FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT CAREFULLY

This appliance is supplied with a fitted three pin mains plug for your safety and convenience. A5 amp fuse is fitted in this plug. If the
fuse is replaced then the replacement fuse must be 5 amp rated and should be approved by ASTA or BSI to BS1362.

Check for the ASTA mark

ASA

or the BSI mark on the body of the fuse.

Example 1

If the fitted plug has a removable fuse cover you must ensure that it is refitted when the fuse is replaced.
If you lose the fuse cover the plug must not be used until a replacement cover is obtained. Replacement
fuse covers can be purchased through your local Panasonic dealer.

The plug fitted to this appliance incorporates a mains filter circuit. If this is removed or replaced with
a non-filtered plug this television will no longer meet the European standards for Electromagnetic
Compatibility (EMC). If the fitted plug is unsuitable for the socket outlet in your home an appropriate
adapter should be used.
None the less, if the fitted plug is replaced, the fuse should be taken out and the cut-off plug disposed of
safely. There is danger of severe electrical shock if the cut off plug is inserted into any 13 amp socket.

If a new plug is to be fitted please observe the wiring code as shown below.If in any doubt please con­sult a qualified electrician.

Example 2

How to replace the fuse (for plug type shown in example 1) :

Lift out the removable fuse compartment with a screwdriver and replace the fuse, then refit
securely into the mains plug (see example 1).

How to replace the fuse (for plug type shown in example 2) :

Lift open the fuse compartment, in the mains plug, with a screwdriver, and replace the fuse,
then press the fuse cover down securely (see example 2).

IMPORTANT :- The wires in the mains lead of this appliance are coloured in accordance with the following code :-

BLUE : NEUTRAL BROWN : LIVE

As the colours of the wires in the mains lead of this appliancemay not correspond to the markings identifying the terminals
in your plug, proceed as follows :-

1. The BLUE wire must be connected to the terminal marked ‘N’ or coloured black.

2. The BROWN wire must be connected to the terminal marked ‘L’ or coloured red.

IMPORTANT NOTE : Under no circumstances should either of these wires be connected to the Earth terminal of the three
pin plug, marked with the letter ‘E’ or the earth symbol.

3

ACCESSORIES

Check that you have the accessories and items shown

Operating Instruction book Customer Survey 1 Year Guarantee Registration

Operating Instructions

Digital LCD TV

TX-20LX6

Please read these instructions before operating your set and retain them for future reference.

(U.K. Standard)

TQB0E1321

Remote Control Transmitter
(EUR7636080R)

1N23

456

789

C

0

Remote control batteries

Batteries for the Remote Control
Transmitter. (2xR6 (UM3) size)

+

-

“R6 (UM3)” size

Pan European
Guarantee Card

321

+

-

Pull and hold the hook, then
open the battery cover.

Insert batteries - note correct
polarity ( + and -).

Replace the cover.

• Make sure that the batteries are fitted the correct way round.

• Do not mix old batteries with new batteries. Remove old, exhausted batteries immediately.

• Do not mix different battery types, i.e. Alkaline and Manganese or use rechargeable (Ni-Cd, Ni-MH) batteries.

How to remove the TV Stand

Please contact your nearest Panasonic dealer to purchase the recommended wall-hanging bracket.
For additional details, please refer to the wall-hanging bracket installation manual.

Warning!

• Choosing to mount the unit yourself will be done at the risk of
the consumer.
Any damage resulting from not having a professional installer
mount your unit will void your waranty.

• Always be sure to ask a qualified technician to carry out set-up.
Incorrect fitting may cause equipment to fall, resulting in injury and
product damage.

Remove the 4 fixing screws

SCREWS

4

INSTALLATION

Please use the apparatus only with the stands supplied or with the appropriate wall mount kits.
Receiver Location

Locate for comfortable viewing. Avoid placing where sunlight or other bright light (including reflections) will fall on the
screen.
Use of some types of fluorescent lighting can reduce remote control transmitter range.
Adequate ventilation is essential to prevent internal component failure. Keep away from areas of excessive heat or
moisture.

Optional External Equipment

The Video/Audio connection between components can be made with shielded video and audio cables. For best perfor­mance, Antenna cables should utilize 75 Ohm coaxial shielded wire. Cables are available from your dealer or electronic
supply store.
Before you purchase any cables, be sure you know what type of output and input connectors your various components
require. Also determine the length of cable you’ll need.

For optimum quality picture

When the LCD is exposed to light from outdoors or lighting fixtures, high-contrast pictures may not be displayed clearly.
Turn off fluorescent lamps near the LCD and place in location not exposed to outdoor light.

How to use the LCD stand

Adjust the stand to your desired angle. The stand angle can be adjusted to until 10 degree maximum backwards:

10°

MAINTENANCE

To clean this unit, wipe with a soft, dry cloth.

If the surfaces are extremely dirty, use a soft cloth dipped in a soap and water solution or a weak

detergent solution.

• Use eyeglass cleaner to remove stubborn dirt from the LCD.

• Never use alcohol, paint thinner or benzine to clean this set.

• Before using a chemically treated cloth, carefully read the instructions that
came with the cloth.

• Do not wipe the LCD with water.

Wipe the cabinet with a soft cloth.

If the cabinet is heavily soiled, wipe with a well-wrung soft cloth dipped in kitchen cleanser
(neutral) diluted with water.

CAUTION: If water or similar substances get inside the monitor via the liquid crystal panel surface, a malfunction
may result.

5

BASIC CONTROLS: TOP PANEL AND REMOTE CONTROL

STR
(Normalisation store) Used
to store tuning and other

MAINS
Power On/Off
switch

funtion settings

F (Function select)

TV/AV switch
(see page 27)

Increases or decreases the programme position by one.
When a function is already displayed, press to increase or
decrease the selected function

Displays the On Screen Display functions, use repeatedly to select from the available functions - Volume, Contrast,
Brightness, Colour, Sharpness, Tint (in NTSC mode), Bass, Treble, Balance and Manual Tuning mode.

Standby On / Off button
Switches TV On or Off (Standby mode).

Status button
Press to display status information for the
current Programme position, Programme
name, Channel number, MPX mode,
ASPECT mode and Programme table.
Press again to remove the information.

Cursor buttons to make selections and
adjustments.

Menu button
Press to access the Picture, Sound and
Setup menus. (see page 12)

Teletext button (see page 25)

Text F.P. button (see page 26)

MENU

TV/TEXT

N

ASPECT

TV/AV

OK

EXIT

F.P. INDEX HOLD

ASPECT control button
(see page 10)

Switch between viewing TV or AV input.
(see page 27)

Press to confirm selections and choices.

Exit the mode.

Coloured buttons used for the selection,
navigation and operation of various
functions.

Text Hold button
(see page 25)

Text Index button (see page 26)

Volume up / down button

N (Normalize) button
Resets all settings to their default levels.

Channel up / down button

Sound mute On / Off

Direct channel access
During normal TV viewing or when in
the Tuning or Manual tuning menus,
press and then enter channel number
using the numeric buttons.

Ambience On / Off (see page 14)

6

123

456

789

VCR

C

REC VCR DVD

PROGRAMME

0

TV

Programme / channel change buttons (0-

9) and Teletext page buttons.
When in Standby mode, switches TV
On.

Programme position for selection of two
digit programmes (10-99) using numeric
buttons.

VCR / DVD buttons
(see page 24)

QUICK START GUIDE

Connection and setting up options

1. If connecting the TV using an RF cable only, proceed to option 1.

2. If connecting the TV using SCART and RF cables, proceed to option 2.

Connection of TV using an RF cable only

1

Connect the RF cable into the TV Aerial socket

TV Aerial Input Socket

Connection of TV and VCR (DVD/R) using SCART and RF cables

2

SCART connections

The VCR (DVD/R) can be connected to the TV using a SCART cable if you are using a SCART equipped VCR (DVD/R).
Use the AV1 SCART socket of the TV for a VCR (DVD/R)

RF connections

Connect the RF cable to the Aerial In socket of the VCR (DVD/R) and an RF cable from the VCR (DVD/R) Aerial out
socket to the TV Aerial socket

TV Aerial Input Socket

TV

RF cable (not supplied)

AV1 Socket

SCART cabel (not supplied)

VCR / DVD/R

NOTES:

Additional equipment and cables are not supplied
Further details of Audio/Video connections can be found on pages 28-30.

Aerial

Input

Socket

Aerial
Output
Socket

7

QUICK START GUIDE

3

Programmes will appear immediately if your dealer has
programmed the TV for you.
If the TV has not been programmed for you then Auto setup
will begin.
The TV will search Analogue stations:
TV stations will be located, sorted into order and stored ready
for use. Analogue stations are sorted into channel order,
but can be changed to your preference. See page 17.

4

Owner ID

CH12

AUTO SETUP IN PROGRESS

SEARCHING : PLEASE WAIT

01 99:21 41

Exit
Return

As an added feature, this TV has the option of adding a
security code (Owner ID) and personal details into its
memory, so that in the unfortunate event of theft it will help
the Police to trace the owner.

Using the numeric buttons, 0 to 9 on your remote control,
enter your own 4 digit Owner ID PIN NUMBER.

If a 4 digit PIN NUMBER was entered above, you will be taken
automatically to the NAME line.

If not, using the left or right cursor buttons move to the NAME line.
Change character using the up or down cursor buttons.
Select the character position using the left or right cursor buttons.
Repeat above until NAME, HOUSE NUMBER and POSTCODE are
entered.
Press the OK button to store the details.
Press the OK button again, when you are asked “Are you sure ?”.

For further information on Owner I.D., see page 22.

5

Auto Setup is now complete
You are now ready to begin viewing programmes
The cursor controls provide the two basic functions:

123

456

789

VCR

0

Channels can selected directly using numeric key
pad on the remote control

Access to channels can also be gained using the
status button. (See page 9)

8

Adjust VolumeChange Channel

123

456

789

VCR

0

PROGRAMME GUIDE

The Programme Guide shows programme list.

To view a list of the stations that have been found, press
the STATUS button on the remote control.
Then, to go to your selected page, press color button.

Color bar and information on the screen will disappear if
you do not press any color button.

In this guide, use the cursor buttons to move the cursor
bar around the list.

Use the Channel Up/Down button to step through the
guide page by page.

Press the OK button to view the selected programme.

The Guide can be cleared from the screen using the EXIT,
STATUS or N button.

EXIT

1

CH44 SC1

VCR -> 24 25 -> 49 50 -> 74 75 -> 99

Prog. Name Chan. Prog. Name Chan.

VCR : CH21 13 : ­01 : BBC1 CH44 14 : ­02 : BBC2 CH51 15 : ­03 : ITV CH41 16 : ­04 : S4C CH47 17 : ­05 : - 18 : ­06 : - 19 : ­07 : - 20 : ­08 : - 21 : ­09 : - 22 : ­10 : - 23 : ­11 : - 24 : ­12 : -

Select
Confirm
Select

N

Exit

Page. -

Page. +

9

ASPECT CONTROLS

A

The widescreen TV will allow you to enjoy viewing the picture at its optimum size and aspect,

including widescreen ‘cinema format’ pictures.

Press the ASPECT button repeatedly to move
through the five aspect options: 16:9, 14:9, 4:3,
Zoom1 and Zoom2.
OR
Press the ASPECT button then use the RED
or GREEN buttons to move in either direction
through the five aspect options.

16:9

16:9 will display a true 16:9

(anamorphic) picture with no
aspect distortions.

SPECT

Red

Green

Press the ASPECT button, then use the RED or GREEN buttons to

move in either direction through the seven aspect options.

16:9

14:9

14:9 will display a 14:9 picture at its

standard 14:9 size without any
stretching.

16:9

14:9

14:9

10

ASPECT CONTROLS

4:3

4:3 will display a 4:3 picture at

its standard 4:3 size with no
aspect distortions.

Zoom 1

Zoom1 will display 16:9

letterbox or 4:3 pictures with
no aspect distortions

4:3

4:3

Zoom1

Zoom 2

Zoom2 will display 16:9

anamorphic letterbox pictures
as a full screen display with no
aspect distortions

Zoom 1

Zoom2

Zoom 2

11

USING THE ON SCREEN DISPLAYS

This TV has a comprehensive system of On Screen Display menus to access

adjustments and options

Menu Title

Sub-menus

Instructions

Main Menu

Picture Menu

Sound Menu

Setup Menu

Picture menu

Viewing mode Dynamic
Contrast
Brightness
Colour
Tint
Sharpness
Colour balance Normal
P-NR Off

Select

Access
Exit
Return

Indicator for options

Selection bar

Some selections, for example, Contrast, Brightness, Colour and Sharpness will allow you to increase or decrease
their level.
Some selections, for example, Off timer, allow a choice to be made.
Some selections, for example Tuning menu, will lead to a further menu.

The MENU button is used to open the main menu and also to return to the previous

MENU

menu.

The up and down cursor buttons are used to move the cursor up and down the menus.

The left and right cursor buttons are used to access menus, adjust levels or to select
from a range of options.

The OK button is used to store and confirm tuning,OSD functions and other settings

The EXIT button is used to exit the menu system and return to the normal viewing

OK

EXIT

screen.

N (Normalise) button - resets all settings to their default levels

N

Last Position Memory

Certain functions have a last position memory, i.e. the setting at the time of switch-off will be the setting used when the
receiver is switched on again.

12

PICTURE MENU

This menu allows you to make adjustments to the picture quality.

Open the Main menu

Move to Picture menu

Access Picture menu

Move to your choice

Increase or decrease levels or set options

Press the EXIT button to exit the menu system

Viewing mode

The Viewing mode in the Picture menu allows you
to select, three different screen settings Dynamic,
Normal and Cinema.
In each Viewing mode setting, Contrast, Bright­ness, Tint (in NTSC only), Colour, and Sharpness
can be adjusted and stored to suit your particular
viewing requirement (for example you may require different settings for viewing sport, films, news
etc.). Viewing mode offers you up to a maximum of three separate settings. By analysing and
processing the incoming picture, all three modes feature automatic enhancement. You can re­store the factory settings for the selected profile on the selected signal source by pressing the “N”
button on the remote control.

MENU

EXIT

Picture menu

Viewing mode Dynamic
Contrast
Brightness
Colour
Tint
Sharpness
Colour balance Normal
P-NR Off

Select

Change
Exit
Return

Picture menu

Viewing mode Normal
Contrast
Brightness
Colour
Tint
Sharpness
Colour balance Normal
P-NR Off

Picture menu

Viewing mode Cinema
Contrast
Brightness
Colour
Tint
Sharpness
Colour balance Normal
P-NR Off

Contrast
Colour
Brightness
Sharpness
Tint (NTSC only)

Colour balance

P-NR

The Contrast, Brightness, Colour, Tint (in NTSC only) and Sharpness levels can be adjusted to
suit your own preferences and the viewing conditions.

The Colour balance setting allows you to set the overall colour tone of the picture.
Choose from Cool, Normal and Warm.

P-NR will automatically reduce unwanted picture noise.

13

SOUND MENU

The Sound menu will allow you to set your personal preferences for all aspects

of sound quality.

Open the Main menu

Move to Sound menu

Access Sound menu

Move to your choice

MENU

Sound Menu

Bass
Treble
Balance
Headphone volume
NICAM No service
Mode Music
Ambience Off

Select

Adjust
Exit
Return

Increase or decrease levels or set options

Press the EXIT button to exit the menu system

EXIT

Bass Bass adjustment will emphasise the lower, deeper frequencies and can be increased or

decreased.

Treble Treble adjustment will emphasise the sharper, higher frequencies and can be increased or

decreased.

Balance Balance affects the levels of sound between the left and right speakers. Adjustment can be made

so that the level from the speakers will suit your listening position.

Headphone
volume

Can be adjusted independantly of the TV speakers so that everyone can enjoy listening at a level
comfortable for them.

NICAM Select On to provide stereo sound reproduction. Select Off for FM Mono sound output. If reception

deteriorates it may help to switch Nicam to Off.

Mode The sound can be improved during Music or Speech mode by selecting the appropriate function.

Ambience Ambience provides a dynamic enhancer to simulate improved spatial effects.

14

SETUP MENU

The Setup menu provides access to various advanced features and also to the

Tuning menu.

Open the Main menu

MENU

Move to Setup menu

Access Setup menu

Move to your choice

Setup Menu

Teletext FASTEXT
Off Timer Off
Power on preference TV
Tuning menu Access
Owner ID
Shipping condition

Select

Access
Exit
Return

AV mode

TV mode

Increase or decrease levels,set options or access further
menus

Press the EXIT button to exit the menu system

EXIT

Setup Menu

Teletext FASTEXT
Off Timer Off
Volume correction
Power on preference TV

Select

Change
Exit
Return

Teletext The Teletext option allows you to choose between Fastext or List mode. See page 25.

Off timer Off timer will switch the TV off within a preset time which you can choose from between 0 to

90 minutes in 15 minute intervals.

Power on
preference

Set to TV to view picture from TV tuner. Set to AV to view input from external equipment
connected to a Scart socket e.g. satellite receiver
Note: The external equipment must be switched on and sending a control signal for automatic
switching at power on to occur.

Tuning Menu Provides access to many other features including Programme Edit and Auto Setup.

Shipping
condition

Allows you to clear all tuning information and reset all control levels back to factory settings
(See page 23 )

Owner ID Allows you to enter a security code and address information (See page 22 )

Volume correc.

(AV mode only)

During AV mode, Volume correction is displayed.
You can adjust volume level of AV mode. Volume level is memorised.

15

TUNING MENU

The Tuning menu provides access to manual, automatic and fine tuning menus.

Open the Main menu

Move to Setup menu

Access Setup menu

Move to Tuning menu

Access Tuning menu

Move to your choice

Increase or decrease levels, set options or access
further menus

Press the EXIT button to exit the menu system

Programme
edit

Accessing the Programme edit menu will allow stations to be moved, added, deleted,
named or locked. See page 17.

MENU

EXIT

Tuning menu

Programme edit Access
Auto setup
Manual tuning
Fine tuning

Select
Store
Access

Exit
Return

Auto setup The Auto setup menu allows you to automatically retune the TV. See page 20.

Manual tuning The Manual tuning menu allows individual programme positions to be tuned manually.

See page 20.

Fine tuning Lets you to perform fine tuning if unable to get a good picture or reasonable quality sound due to

poor reception. When you push button you can perform up/down fine tuning in step of 0.05MHz
(50kHz).

16

TUNING MENU - PROGRAMME EDIT

The Programme edit menu allows you to edit the programme position settings.

Open the Main menu

Move to Setup menu

Access Setup menu

Move to Tuning menu

Access Tuning menu

Move to Programme edit menu

Access Programme edit menu
Make required changes
(see sections below)

Press OK button to store
changes

If you have finished in
the Programme edit menu,
press the EXIT button to exit

To delete an unwanted programme
position

Choose the programme
position

MENU

OK

EXIT

Tuning menu

Programme edit Access
Auto setup
Manual tuning
Fine tuning

Select
Store
Access

Exit
Return

Programme edit

Prog. Chan. Name Lock

1 CH41 XYZ Off

2 - Off

3 - Off

4 - Off

5 - Off

Change programme
Store
Select option

Delete Add Move

Programme edit

Prog. Chan. Name Lock

1 CH41 XYZ Off

2 - Off

3 - Off

4 - Off

5 - Off

Exit
Return

Press the Red button on
remote control

Press the Red button
again to confirm

Red

Red

Delete Cancel

Exit
Return

17

TUNING MENU - PROGRAMME EDIT

To add a programme position

Choose the programme position
where the new programme is to
be inserted

Press the Green button

Press the Green button again
to confirm

This blank programme can then be
tuned, named, locked

To move a programme to
another position

Choose the programme position
to be moved

Press the Yellow button on
remote control

Choose new position

Press the Yellow button again
to confirm

Green

Green

Yellow

Yellow

Programme edit

Prog. Chan. Name Lock

1 CH41 XYZ Off

2 - Off

3 - Off

4 - Off

5 - Off

Exit
Return

Add Cancel

Programme edit

Prog. Chan. Name Lock

1 CH41 XYZ Off

2 - Off

3 - Off

4 - Off

5 - Off

Move programme

Exit
Return

Confirm Cancel

To rename a programme position

Choose the programme
position

Move to the Name column

Choose the new character

Move to the next character
position

Continue until renaming is
done

To lock a programme position to
prevent access

Choose the programme position

Move to the lock column

Choose between lock on or
lock off

Programme edit

Prog. Chan. Name Lock

1 CH41 XYZ Off

2 - Off

3 - Off

4 - Off

5 - Off

ABCDEFGHIJKLMNOPQRST

UVWXYZ +-. 0123456789

Change character
Store
Select option
Exit
Return

Programme edit

Prog. Chan. Name Lock

1 CH41 XYZ Off

2 - Off

3 - Off

4 - Off

5 - Off

Lock Off/On
Store
Select option
Exit
Return

18

TUNING MENU - AUTO SETUP

The Auto setup menu will allow you to automatically retune the TV to your local

stations. It is useful if you move to a different region.

Open the Main menu

Move to Setup menu

Access Setup menu

Move to Tuning menu

Access Tuning menu

Move to Auto setup

Access Auto setup

Press to start Auto setup

MENU

OK

Tuning menu

Programme edit
Auto setup Access
Manual tuning
Fine tuning

Select
Store
Access

Exit
Return

WARNING

All current tuning

data will be erased

Start Auto Setup

Exit
Return

Notes:

• If you proceed with the next step analogue tuning data
will be erased (all stations and their programme posi­tions stored in your TV’s memory will be wiped out so
the new settings can be stored).

• If you exit the procedure after this point and before Auto
setup is complete, no station information will be stored.
Restart and complete the Auto setup procedure so that
the TV is retuned.

The TV will search for, locate and sort into order your
local stations.

Once this operation is completed the TV will display
programme position 1

CH12

AUTO SETUP IN PROGRESS

SEARCHING : PLEASE WAIT

01 99:21 41

Exit
Return

19

TUNING MENU - MANUAL TUNING

Manual tuning of the Programme positions is available either from the On

Screen Display menu or from the top panel controls.

Manual tuning menu

Open the Main menu

Move to Setup menu

Access Setup menu

Move to Tuning menu

Access Tuning menu

Move to Manual tuning

Access Manual tuning

Select the programme
position to be tuned

Start tuning

When the desired
programme is found,
press OK button to store

Press the EXIT button to exit

MENU

OK

EXIT

Tuning menu

Programme edit
Auto setup
Manual tuning Access
Fine tuning

Select
Store
Access

Exit
Return

Manual tuning

01 99:21 41

Store

Search
Exit

C / 0 - 9 Direct entry

Return

Prog. +

Prog. -

Note:

If your VCR is connected to this TV by
an RF cable only, choose programme
position “0” to tune to the VCR signals.

20

TUNING MENU - MANUAL TUNING

Manual tuning menu

Press the F button
(Control panel) until
“Tuning mode” is reached

Press the - or + button
to access Tuning mode

Press the TV/AV button
to move between “Change
programme” or “Search”

Press the - or + button
to change programme
position, start search.

When the desired station
is found, press STR to
store the changes
The programme position
will flash

Repeat above procedure
to tune additional
programmes or press
the F button to exit

Tuning mode

F: No -,+ : Yes

Manual tuning

-,+ : Search
TV/AV : Move cursor
STR : To store
F : To exit

01 99:21 41

21

SETUP MENU - OWNER I.D.

Owner I.D. allows you to enter a security code and address information so that in the unfortunate
event of theft it will help the Police to determine the owner.

If the Owner I.D. information was not entered after Auto setup or it is necessary to alter some of the I.D. information it
can be re-accessed via the Setup menu.

Open the Main menu

Move to Setup menu

Access Setup menu

Move to Owner I.D.

Access Owner I.D.

If the Owner I.D. has previously
been set, enter the PIN NUMBER
(using 0 to 9 on the remote control)
followed by OK to proceed, this will
take you to the NAME option.

If no Owner I.D. has previously
been set, enter your own 4
digit Owner I.D. PIN NUMBER
(using 0 to 9 on the remote control).

If a 4 digit PIN NUMBER was entered
above, you will be taken automatically
to the NAME line.

If not, move to the NAME line

MENU

123

456

789

VCR

0

OK

123

456

789

VCR

0

Setup Menu

Teletext FASTEXT
Off Timer Off
Power on preference TV
Tuning menu
Owner ID Access
Shipping condition

Select

Access
Exit
Return

Owner ID

PIN NUMBER: ****
NAME: ****************
HOUSE NO: *************
POSTCODE: *************

0123456789

Change character
Store Owner ID
Select character
Exit
Return

Change character

Repeat above until NAME, HOUSE
NUMBER and POSTCODE are
entered. Press the OK button to store
the details. Press again when you are
asked, “Are you sure?”

22

OK

OK

SETUP MENU - SHIPPING CONDITION

Shipping condition allows you to reset the TV to its original condition, i.e. no

channels tuned in.

This is useful, for example, if you move to a different area when you will probably want the TV to tune itself to your new
local stations.
The Shipping condition menu will reset all data, except Owner I.D. information, clearing all tuning information and
resetting all control levels back to factory settings
You may need to adjust your VCR (DVD/R) or programme position ‘0’ VCR (DVD/R) after operating the
Shipping condition menu.

Open the Main menu

Move to Setup menu

Access Setup menu

Move to Shipping condition

Access Shipping condition

Press OK to start

Press again, to confirm, each
time that you are asked,
“Are you sure ?”

Switch TV off and wait for a few seconds.
Switch TV on again.
Auto setup will begin, stations will be
located, sorted and ready for use.
See page 8.

MENU

OK

OK

Setup Menu

Teletext FASTEXT
Off Timer Off
Power on preference TV
Tuning menu
Owner ID
Shipping condition Access

Select

Access
Exit
Return

Shipping condition

All tuning data will be erased

Are you sure?

Are you sure?

Start

Exit
Return

23

VCR / DVD/R OPERATION

The Remote Control is capable of operating some functions of selected Panasonic VCRs and DVD (Digital Versatile
Disc) equipment. Some VCR and DVD equipment have different functions, so to ensure compatibility please refer to
the equipment’s instruction book or consult your dealer for details.

Standby

Press to switch the VCR or DVD to Standby mode.
Press again to switch back on.

VCR DVD

VCR / DVD switch
Use this switch to select whether controls operate the DVD equipment or VCR.

Play

Press to playback the tape or DVD.

Stop

Press to stop the tape or DVD.

Skip / Fast Forward / Cue
VCR: Press to fast forward the tape. In Play mode, press to view the picture rapidly forward.
DVD/R: Press once to skip to the next track. In play mode press and hold to view the picture rapidly

forward.

Skip / Rewind / Review
VCR: Press to rewind the tape. In Play mode, press to view the picture rapidly in reverse.
DVD/R: Press once to skip to the previous track. In play mode press and hold to view the picture rapidly

in reverse.

Pause / Still
Press in Play mode, the picture will pause.
Press again to restart play.

PROGRAMME

24

REC

Programme Up / Down
Press to increase or decrease the VCR (DVD/R) programme position by one.

Record

Press this button to start recording.

TELETEXT OPERATION

• Teletext features may vary depending on the Broadcasting Companies and is only available if the channel selected is

transmitting Teletext.

• Pressing the Menu button whilst in Teletext operation will display the contrast function with a cyan bar, press to alter
the setting as required. Pressing once the MENU button whilst in Teletext operation will display special function options
at the bottom of the screen.

• When in Teletext mode, the volume may still be altered to the desired listening level.

What is LIST mode ?

In LISTmode, four differently coloured page numbers are situated at the bottom of the screen. Each of these numbers
can be altered and stored in the TV’s memory.

What is FASTEXT?

In FASTEXT mode, four differently coloured subjects are situated at the bottom of the display. To access more informa­tion about one of these subjects, press the appropriately coloured button. This facility enables fast access to information
on the subjects shown.

TV/TEXT

123

456

789

VCR

MENU

MENU

Red Green Yellow Blue

Red Green Yellow Blue

0

Green

Red

TV / Teletext

Press the TV/TEXT button.
The screen will display the Teletext page.
Press again when you wish to return to TV mode.

Page Selection

Pages can be selected in two ways:
a. Press the Up / Down buttons to increase or decrease the page number by one.
b. By entering the page number, using 0 - 9 on the remote control.

Full / Top / Bottom
Press the MENU button to display special functions, followed by the Green button.
Press the Green button again to expand the BOTTOM half.
Press again to return to normal (FULL) size.

Reveal

Press the MENU button to display special functions, followed by the Red button to reveal hidden
words e.g., quiz page answers. Press again to hide.

Red / Green / Yellow / Blue buttons

In FASTEXT mode these correspond to the differently coloured subjects.
In LIST mode they correspond to the differently coloured page numbers.

List Store

In LIST mode four page numbers can be altered for channel positions 1-25 only.
To do this, enter the new page number.
Press and hold one of the coloured buttons, the page number will change colour.

HOLD

HOLD

To hold the Teletext page when viewing multi-page information.
Press again to return to automatic page update.

25

TELETEXT OPERATION

It is not possible to change the programme position when in News flash, Update or Sub Coded Page Access operation.

Favourite Page (F.P.)

Stores a favourite page in memory for instant recall. To store such a page, the TV must be in
List mode, and programme position must be from 1 -25. Select the page number, then press
and hold Blue button. The page number is now stored.
Press F. P. to recall stored page.

Update Display

Press the MENU button to display special functions, followed by the Yellow button to view the
TV picture whilst searching for a Teletext page. When found, the screen will display the page
number at the top left. Press the Yellow button to view the page.
Press the TV/TEXT button again to return to normal TV operation.

News Flash

When a news flash page has been selected, press the MENU, Yellow, to view the TV picture.
When an update is received, the page number will be displayed on screen.
Press the Yellow button to display the News Flash.
Press the TV/TEXT button to return to normal TV operation.

Update

Press the MENU, Yellow to see the update of information on certain pages.
When an update is received, the page number will be displayed at the top left of the screen.
Press the Yellow button to view the page.
Press the TV/TEXT button to return to normal TV operation.

MENU

F. P.

Yellow

MENU

123

456

789

VCR

0

Yellow

INDEX

N

Blue

Sub Coded Page Access

When Teletext information exceeds more than one page, it may take some time for the
automatic changing of the sub pages to reach the sub page you require.
It is possible to enter your required sub page and continue watching the normal programme
until the correct sub page is found.
Select the required page number using buttons 0 - 9.
Press the MENU button followed by the Blue button; T**** will be displayed at the top right of
the screen.
Enter desired sub page number before the T**** disappears.
To select page 6 enter 0, 0, 0 and 6.
(If in LIST mode, a ”T” will appear in the current box at the bottom).
Press the Yellow button to view a normal TV programme.
(Press MENU, Yellow in LIST mode).
When the page is available, press the Yellow button to view the page.
To clear the page perform one of the following:

• Press MENU.

• Select a new page number.

• Press TV/TEXT to return to normal TV operation.

INDEX

Press the INDEX button to return to the main index page.
Depending on the way information is transmitted, this may have to be pressed more than once
to return to the main index page.

Normalisation
Press button N to return to the TV mode.

26

CONNECTIONS (AV)

It is possible to connect a variety of additional equipment to this TV. The following pages detail how to connect external
equipment to the rear of the TV.
Once your equipment is connected, use the following procedure to view the input:

Press the TV/AV button.

TV/AV

Whilst the on screen selector keys are displayed, press coloured buttons to select the AV
source you wish to view.
Red button : AV1 Scart terminal
Green button : AV2 Audio, Video, S-Video terminals
The on screen selector keys that appear clear after a few seconds. If you want to select an input
when the keys are not shown, press the TV/AV button again and the keys will reappear.

Notes:

• You can also select an AV source using the TV/AV button on the top panel of the TV.
Press the TV/AV button repeatedly until you reach the AV source you wish to view.

• When in AV mode a reduced number of options are available in the Sound and Setup menus
(e.g., in the Setup menu there is no Tuning menu option).

Headphones Connection

GreenRed

3.5mm Stereo

Output from Headphones socket

Plug

STEREO HEADPHONES
with 3.5mm Plug

Notes:

• Additional equipment and cables shown are not supplied with this TV set.

• The volume level of the headphones can be adjusted by selecting “Headphone volume”
from the Sound menu.

27

CONNECTIONS (AV)

Rear sockets

Video input to
S-Video socket

SV

V

L

R

Audio input to
L / R sockets

Video input to
V socket

2 x RCA

RCA Video cable

Audio cables

AV1:
VCR
SET TOP BOX
DVD PLAYER
DVD RECORDER
CAMCORDER

CAMCORDER

GAME CONSOLE /
COMPUTER(RGB)

Notes:

• Additional equipment and cables shown are not supplied with this TV set.

• Do not connect computer with TTL output (5V) to this set.

• When viewing an RGB signal on the screen, whether it is an internal source (i.e. IRD picture) or Ext source (AV-RGB) the
product is restricted to output a combined S-Video source from AV1.

Scart and S-Video terminal information

AV1 Scart terminal (RGB, VIDEO)

Socket Earth
CVBS out (video)
CVBS earth
Red in
Red earth
Green in
Green earth
Blue in
Blue earth
Audio out (L)
Audio out (R)

21
19
17
15
13
11

9
7
5
3
1

CVBS in (video)

20

RGB status earth

18

Status RGB

16

Earth

14

--

12

--

10

Status CVBS

8

Audio in (L)

6

Audio earth

4

Audio in (R)

2

AV2 S-VIDEO 4 pin terminal

Chrominance in Luminance in

Chrominance earth Luminance earth

28

Suitable inputs for AV1 include
RGB (Red / Green / Blue).

TROUBLESHOOTING

Symptoms

Picture Sound

Snowy Picture

Multiple Images

Interference

Normal Picture

No Picture

Normal Sound

Noisy Sound

Noisy Sound

No Sound

No Sound

Checks

Aerial location, direction or connection

Aerial location, direction or connection

Electrical appliances
Cars / Motorcycles
Fluorescent lights
Switch on P-NR in Picture menu to reduce picture noise.

Volume level
Sound mute switched on.

TV set to AV mode.
Not plugged into AC outlet.
Not switched on.
Picture / Sound controls set at minimum levels.
Check if in Standby mode.

No Colour

Poor or Distorted Picture

There may be red spots,

blue spots and green spots

on the screen.

Normal Picture

The error message appears Please consult an Authorised dealer

Normal Sound

Weak or No Sound

Normal Sound

Weak or Distorted Sound

Colour controls set at minimum levels.

Retune Channel (s).

This is a characteristic of liquid crystal panels and is not a problem. The
liquid crystal panel is built with very high precision technology giving you
fine picture details. Occasionally, a few non-active pixels may appear on
the screen as a fixed point of blue, green, or red. Please note this does
not affect the performance of your LCD.

Sound reception may have deteriorated.
Switch NICAM setting (Sound menu) to Off until reception improves.

29

FREQUENTLY ASKED QUESTIONS

Problem Actions

S
C
R
E
E
N

S
O
U
N
D

O
T
H
E
R

Chaotic image, noisy Set ”P-NR” in the Picture menu (to remove

No image is displayed Is ”Colour” or ”Contrast” in the Picture menu

Blurry or distorted image
(no sound or low volume)

No sound is produced Is ”Sound Mute” active? (See page 6)

Sound level is low or sound is
distorted

TV unit goes into ”Standby
mode”

The remote control does not
work

noise). (p. 13)
Check nearby electrical products
(car, motorcycle,fluorescent lamp).

set to the minimum?

Retune channels (see pages 16-20)

Is the volume set to the minimum?

If digital sound connection has a problem,
select analogue sound connection. (p. 14)
Sound signal reception may be deteriorated.
Set ”NICAM” (p. 14) in the Sound menu to
”Off”.

The sleep function is activated.
The TV unit enters ”Standby mode” about 30
min. after broadcasting ends.

Are the batteries installed correctly? (p. 4)
Has the TV unit been switched On?

ON SCREEN MESSAGES

On Screen Messages Actions / Meanings

All tuning data will be erased

Are you sure?

Incorrect PIN Number

No stations found

Please wait.

WARNING
All current tuning data will be erased

”Shipping condition” will erase all tuning data.

Confirm that this is the correct operation

The PIN number you entered is wrong.

Please insert the aerial siginal can be found in Auto setup.

A function is in progress.

Auto setup will erase all present analogue tuning data
(p. 19).

FOR YOUR GUIDANCE

Service: Before requesting service for this LCD TV, please refer to the troubleshooting guide on previous page to eter-

mine the symptoms. To obtain service please contact your local Panasonic dealer quoting the model number and serial
number (both are located at the rear of the LCD TV).

30

SPECIFICATIONS

TX-20LX6

Power Source 220-240V A.C., 50 Hz

Power Consumption

LCD

Screen Size (Visible diagonal)

Audio output

Headphones

Receiving Systems /
Band name

Aerial - Rear

Operating Conditions

Connections Rear

Dimensions (inc. TV stand)
( W × H × D )

Dimensions (TV set only)
( W × H × D )

Average use : 65 W

Standby condition : 1 W

Wide XGA (1,366 × 768 pixels)

16:9 aspect ratio LCD panel

50,9 cmV

2 x 2 W

M3 (3.5 mm) Jack × 1

PAL I UHF E21-68 / VHF Ireland channel
PAL 525/60 Playback of NTSC tape from some PAL Video recorders (VCR)

or NTSC disc playback from DVD player and recorder.
M.NTSC Playback from M. NTSC Video recorders (VCR).
NTSC (AV input only) Playback from NTSC Video recorders (VCR).

UHF / VHF

Temperature : 5°C ~ 35°C

Humidity : 5 % ~ 90 % RH (non-condensing)

AV1 - 21 Pin socket - Audio / Video in / out, RGB in

AV2 - S-Video in, RCA Audio / Video in

509 mm × 421.1 mm × 259,3 mm

509 mm × 379.5 mm × 103.7 mm

Weight

7.65 kg Net

Note:

Design and Specifi cations are subject to change without notice. Weight and Dimensions shown are approximate.

31

Sales and Support Information

Customer Care Centre

• For customers within the UK: 08705 357357.

• For customers within the Republic of Ireland: 01 289 8333.

• Visit our website for product information

• E-mail: [email protected]

Direct Sales at Panasonic UK

• Order accessory and consumable items for your product with ease and confidence by phoning
our Customer Care Centre Monday - Thursday 9:00am - 5:30pm, Friday 9:30am - 5:30pm
(Excluding public holidays).

• Or go on line through our Internet Accessory ordering application at www.panasonic.co.uk.

• Most major credit and debit cards accepted.

• All enquiries, transactions and distribution facilities are provided directly by Panasonic UK Ltd.

• It couldn’t be simpler!

• Also available through our Internet is direct shopping for a wide range of finished products, take

a browse on our website for further details.

Interested in purchasing an extended guarantee
Please call 0870 240 6284 or visit WWW.Panasonic.co.uk/guarantee

Information on Disposal for Users of Waste Electrical & Electronic Equipment
(private households)

This symbol on the products and/or accompanying documents means that used electrical and electronic
products should not be mixed with general household waste.
For proper treatment, recovery and recycling, please take these products to designated collection points,
where they will be accepted on a free of charge basis. Alternatively, in some countries you may be able to
return your products to your local retailer upon the purchase of an equivalent new product.
Disposing of this product correctly will help to save valuable resources and prevent any potential nega­tive effects on human health and the environment which could otherwise arise from inappropriate waste
handling. Please contact your local authority for further details of your nearest designated collection point.

Penalties may be applicable for incorrect disposal of this waste, in accordance with national legislation.

For business users in the European Union

If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further information.

Information on Disposal in other Countries outside the European Union

This symbol is only valid in the European Union.
If you wish to discard this product, please contact your local authorities or dealer and ask for the correct method of
disposal.

Panasonic (U.K.) Ltd

Willoughby Road, Bracknell,

Berks RG12 8FP

56

2006CS