PANASONIC TX-20LA1Z User Manual

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Operating Instructions

LCD TV

Model No.

TX-17LA1M TX-20LA1M TX-17LA1Q TX-20LA1Q TX-17LA1Z TX-20LA1Z TX-17LA1X TX-20LA1X TC-17LA1H TC-20LA1H

LCD TV shown above is model TX-20LA1.

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

English

TQBC0673-1

Dear Panasonic Customer

Welcome to the Panasonic family of customers. We hope that you will have many years of enjoyment from your new LCD TV. To obtain maximum benefit from your set, please read these Instructions before making any adjustments, and retain them for future reference. Retain your purchase receipt also, and note down the model number and serial number of your set in the space provided on the rear cover of these instructions.

Table of Contents

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

TV Games / Home Computers .............................. 3

Cabinet and LCD panel care ................................. 4

Preparation ............................................................ 4

Receiver Location.................................................. 4

Optional External Equipment ................................. 4

For optimum quality picture ................................... 4

How to use the LCD stand..................................... 4

Before Operating This Set...................................... 5

Supplied Accessories ............................................ 5

Fitting remote control batteries .............................. 5

Battery cautions ..................................................... 5

Antenna cover removal and fitting ......................... 6

Cable cover removal and fitting ............................. 6

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

Connections ............................................................ 8

How to connect the input terminals ....................... 8

Connecting Headphones / Earphones................... 9

Basic controls ....................................................... 10

Top panel controls and Remote control ............... 10

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

SETUP MENU......................................................... 13

TUNING MENU....................................................... 14

Channel Selection ............................................... 14

AUTO TUNE ........................................................ 16

AUTO TUNE (via top panel) ................................ 16

MANUAL TUNE ................................................... 17

MANUAL TUNE (via top panel) ........................... 17

PICTURE ................................................................ 18

SOUND ................................................................... 19

Stereo Bilingual Sound Selection ........................ 20

ASPECT Controls.................................................. 21

Advanced Remote Control Operation ................. 22

TELETEXT........................................................... 22

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

Manufacturer setting ............................................ 25

Channel Allocation................................................ 26

Troubleshooting.................................................... 27

Maintenance .......................................................... 27

Specifications......................................... Back cover

W arnings and Precautions

• This TV set is designed to operate on DC 15V.

• 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.

• DO NOT use this unit near water. (Near a bath tub, etc.)

•

Unplug the power cord in the event of any malfunction (screen goes blank, no sound, odd sounds, smoke or unusual odours coming from the unit). Unplug the power cord if foreign matter or water falls into the unit, or if the unit is dropped or the cabinet is damaged.

• TAKE CARE NOT to damage the power cord.

• DO NOT touch the aerial cable and this unit when there is lightning.

• DO NOT use if the power cord or power plug is damaged, or if the plug does not fit tightly into the socket.

• DO NOT use at a voltage other than indicated.

• DO NOT touch the power plug if your hands are wet.

• Turn the power “Off” before connecting other electrical equipment.

• Ask your sales outlet to install the aerial.

• 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.

• TV Games / Home Computers Extended use of TV games or home computers with any television set can cause a permanent ‘shadow’ on the screen. This type of irreversible LCD panel damage, can be limited by observing the following points:

• Reduce the brightness and contrast levels to a

minimum viewing level.

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

extended period, as this can cause a permanent afterimage to remain on the LCD TV screen.

• Examples of still pictures include logos, video games,

computer images, teletext and images displayed in 16:9 mode.

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

defect, and as such is not covered by the Panasonic warranty.

• The On/Off switch on this model does not fully disconnect the TV from the mains supply. Remove the mains plug from the wall socket before connecting or disconnecting any leads, or if the TV set is not used for a prolonged period of time.

Note:

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

Warnings and Precautions

• 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 10cm is left all around this television receiver even when it is placed inside a cabinet or between shelves.

• A void 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.

• DO NOT insert foreign objects (metal or easily flammable objects).

• DO NOT stand, or place heavy objects on the unit. Particular care should be taken by families with small children.

• DO NOT place in an unstable location.

• Place in a safe location.

• DO NOT jolt the unit.

Preparation

• 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. To insure optimum picture do not position magnetic equipment (motors, fans, other speakers, etc.) nearby .

• Optional External Equipment The Video/Audio connection between components can be made with shielded video and audio cables. For best performance, we recommend 75 ohm coaxial aerial cable is used. 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 florescent lamps near the LCD and place in a 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 between 5 ° forward to 15 ° back.

Before Operating This Set

Supplied Accessories

Check the accessories before installations.

• Operating Instruction book • Remote Control Transmitter • AC Adaptor

PICTURE

SOUND

SET UP

TV/AV

F.P. INDEX HOLD

TV/TEXT

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SURROUND

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ASPECT

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VCR

• Mains Lead TX-17LA1M, TX-20LA1M

TX-17LA1Q, TX-20LA1Q TX-17LA1Z, TX-20LA1Z

TX-17LA1X, TX-20LA1X TC-17LA1H, TC-20LA1H

• AC Plug Adaptor TX-17LA1X, TX-20LA1X only

• Batteries for the Remote Control Transmitter (2 × R6 (AA) size)

Fitting remote control batteries

Open the cover.

Apply slight downward pressure while pulling towards the bottom.

Do not use rechargeable (Ni-Cd) batteries. They are different in shape and performance and may fail to ensure correct operation.

Batteries: Use two “R6 (AA)” size batteries.

Insert the batteries ensuring the correct polarities. This is identifiable by the “+” and “-” symbols on the batteries and inside the battery compartment.

Two “R6 (AA)” size

3 Replace the cover.

Battery cautions

The incorrect use of batteries can cause electrolyte leakage which will corrode the Remote Control or cause the batteries to burst.

Observe the following precaution:

1. Batteries shall always be replaced as a pair. Always use new batteries when replacing the old set.

2. Do not combine a used battery with a new one.

3. Do not mix battery types (example:“Zinc Carbon” with “Alkaline”).

4. Do not attempt to charge, short-circuit, disassemble, heat or burn used batteries.

5. Battery replacement is necessary when remote control acts sporadically or stops operating the TV set.

Before Operating This Set

Antenna cover removal and fitting

TX-17LA1, TC-17LA1 TX-20LA1, TC-20LA1

Removal Removal

1. Grasp the cover at the bottom end and initially remove by pulling slightly toward yourself.

2. Slowly pull out in the downward direction.

Fitting Fitting

1. Insert the claws (at 4 points) at the top end.

2. Push it until click.

Cable cover removal and fitting

Removal Fitting

1. Disengage the claws at the uppermost end.

2. Slowly pull out in the upward direction.

1. Grasp the opening and initially pull the cover slightly towards yourself to

disengage the claws (at 2 points on both the left and right).

2. Slowly pull out in the downward direction.

1. Insert the claws (at 4 points) at the top end.

2. Push it until click.

1. Insert the claws (at 2 points) at the bottom.

2. Push it until click.

Note:

Depending on the type of cable used it may not be possible to close the cover. In such cases the cable may be routed through the antenna cover.

Quick Start Guide

S - VIDEO

VIDEO

MONO

AUDIO

MONITOR

AV1 IN

OUT

COMPONENT VIDEO INPUT

VIDEO

MONO

AUDIO

AV2 IN

S - VIDEO

VIDEO

MONO

AUDIO

MONITOR

AV1 IN

OUT

COMPONENT VIDEO INPUT

VIDEO

MONO

AUDIO

AV2 IN

SET TOP BOX

VCR / DVD recorder

DC IN 15V

Plug in aerial and connect ancillary equipment

1 Connect the mains lead to the AC Adaptor. 2 Connect the AC Adaptor DC plug to the DC IN

socket.

3 Plug into household mains socket.

• Be sure to use the mains lead and AC adaptor included in the accessories.

DC IN 15V

• Do not use the AC adaptor for other than the specified equipment.

• Unplug the AC adaptor if it is not used for long time.

• Do not place any objects on the AC adaptor.

• Do not use the AC adaptor outdoors.

• Do not attempt to repair the AC adaptor if it is

broken or malfunctioning. Refer the servicing to the service representative.

• Do not try to open the AC adaptor.

• Do not use water or wet cloth for cleaning the AC adaptor.

STR F TV/AV

Main Power switch

LED Indicator

Adaptor

connection only : Orange

Power Indicator

STB : Red

On : No Light

Remote control signal sensor

Press the switch on the LCD TV to turn the set on.

IMPORTANT NOTES

There are two ways to switch the TV set to stand-by mode. (A) Press the

switch on the LCD TV and

check RED LED is lit.

(B) Press the

Stand-by button on the

remote control.

The TV set can be switched on by the remote control if it was switched to stand-by using method (A) or method (B).

Connections

How to connect the input terminals

Connects VCRs and other peripheral equipment

S - VIDEO

VIDEO

MONO

AUDIO

COMPONENT VIDEO INPUT

VIDEO

MONO

AUDIO

AV2 IN

Connect the S-VIDEO or VIDEO terminal.

S - VIDEO

VIDEO

MONO

AUDIO

MONITOR

AV1 I N

OUT

COMPONENT VIDEO INPUT

VIDEO

MONO

AUDIO

AV2 I N

AV1 IN

Connect the Y/PB/PR or VIDEO terminals.

S - VIDEO

VIDEO

MONO

AUDIO

MONITOR

AV1 I N

OUT

COMPONENT VIDEO INPUT

VIDEO

MONO

AUDIO

AV2 I N

S - VIDEO

VIDEO

MONO

AUDIO

MONITOR

AV1 I N

OUT

COMPONENT VIDEO INPUT

VIDEO

MONO

AUDIO

AV2 I N

AV2 IN

MONITOR

OUT

• S-Video socket information

AV1 S-V ideo 4 pin socket

Chrominance in

Chrominance earth

S VIDEO

OUT

VIDEO

OUT

AUDIO

OUT

COMPONENT VIDEO OUT

Y, PB, PR,

OUT

VIDEO

OUT

AUDIO

OUT

VIDEO

AUDIO

Luminance in

Luminance earth

Example of input signal source

S VIDEO VCR

CAMCORDER

VCR

Example of input signal source

DVD

Digital TV-SET-TOP-BOX

(DTV-STB)

Example of input signal source

VCR

MONITOR

Amplifier to speaker system

Notes:

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

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

• Select the desired VIDEO input position by pushing the TV/AV button. (see page 10, 11)

Connections

Connecting Headphones / Earphones

Connect headphones / earphones as follows.

(M3 plug)

(Not supplied)

Notes:

• The volume level of the headphones can be adjusted by selecting “HEADPHONE VOL.” from the SOUND.

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

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