Panasonic CT-13R23 User Manual

Color Television
Operating Instructions

Read these instructions completely before operating this set.
Contents subject to change without notice or obligation.

Copynght 1996 by Matsushita Electric Corporation of America.
All rights reserved. Unauthorized copying and distribution is a violation of law.

CT-13R23

Printed in Mexico

TQB2AA0023

Safety Instructions

WARNING

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING: To reduce the risk of electric shock do not remove cover or back. No
user-serviceable parts inside. Refer servicing to qualified service personnel.

The exclamation point within
a triangle is intended to tell
the user that important oper
ating and servicing instruc
tions are in the papers with
the appliance.

A

The lightning flash with ar

row-head within a triangle
is intended to tell the user
that parts inside the product
are a risk of electric shock to
persons.

Note To CATV System Installer: This reminder is provided to call the CATV system installer's attention to Article

820-40 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be

connected to the grounding system of the building, as close to the point of cable entry as practical.

Safety Instructions For Television Receivers

1. Read and apply the operating instructions provided with your television receiver.

2. Read all of the instructions given here and retain them for later use.

3. Unplug this television receiver from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. Use a damp
cloth for cleaning.

4. Do not use attachments not recommended by the television receiver manufacturer as they may cause hazards.

5. Do not use this television receiver near water. For example: Avoid placing it near a bathtub, washbowl, kitchen sink, or
laundry tub, in a wet basement, or near a swimming pool, etc.

6. Do not place this television receiver on an unstable cart, stand, or table. The television receiver may fall, causing serious
injury to a child or adult, and serious damage to the appliance. Use only with a cart or stand recommended by the
manufacturer, or sold with the television receiver. Wall or shelf mounting should follow the manufacturer’s instructions,
and should use a mounting kit approved by the manufacturer.

6A. An appliance and cart combination should be moved with care. Quick stops, excessive force, and

uneven surfaces may cause the appliance and cart combination to overturn.

7. Slots and openings in the cabinet and the back or bottom are provided for ventilation, and to insure
reliable operation of the television receiver and to protect it from overheating. These openings must not be blocked or
covered. The openings should never be blocked by placing the television receiver on a bed, sofa, rug or other similar
surface. This television receiver should never be placed near or over a radiator or heat register. This television receiver
should not be placed in a built-in installation such as a bookcase unless proper ventilation is provided.

8. Operate only from the type of power source indicated on the marking label. If you are not sure of the type of power
supplied to your home consult your television dealer or local power company. For television receivers designed to
operate from battery power, refer to the operating instructions.

9. This television receiver is equipped with a polarized alternating-current line plug (a plug having one blade wider than the
other). This plug will fit into the power outlet only one way. This is a safety feature, if you are unable to insert the plug
fully into the outlet, try reversing the plug. If
the plug should still fail to fit, contact your
electrician to replace your obsolete outlet. Do

not defeat the safety purpose of the polarized

plug.

10. Do not allow anything to rest on the power
cord. Do not locate this television receiver
where the cord will be abused by persons
walking on it.

11. Follow all warnings and instructions marked
on the television receiver.

12. Do not overload wall outlets and extension
cords as this can result in fire or electric
shock.

13. Never push objects of any kind into this
television receiver through cabinet slots as
they may touch dangerous voltage points or
short out parts that could result in a fire or
electric shock. Never spill liquid of any kind on
the television receiver.

-2-

14. If an outside antenna is connected to the television equipment, be sure the antenna system is grounded so as to provide
some protection against voltage surges and built up static charges. In the U.S. Section 810 of the National Electrical
Code and in Canada Part 1 of the Canadian Electrical Code provides information with respect to proper grounding of the

mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors,
location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.

See Figure.

15. For added protection for this television receiver during a lightning storm, or when it is left unattended and unused for long
periods of time, unplug it from the wall outlet and disconnect the antenna. This will prevent damage to the receiver due to

lightning and power-line surges.

16. An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power
circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system extreme care
should be taken to keep from touching such power lines or circuits as contact with them might be fatal.

17. Unplug this television receiver from the wall outlet, and refer servicing to qualified service personnel under the following

conditions:
a. When the power cord or plug is damaged or frayed.
b. If liquid has been spilled into the television receiver.

c. If the television receiver has been exposed to rain or water.

d. If the television receiver does not operate normally by following the operating instructions. Adjust only those controls

that are covered by the operating instructions as improper adjustment of other controls may result in damage and will

often require extensive work by a qualified technician to restore the television receiver to normal operation.
e. If the television receiver has been dropped or the cabinet has been damaged.
f. When the television receiver exhibits a distinct change in performance - this indicates a need for service.

18. Do not attempt to service this television receiver yourself as opening or removing covers may expose you to dangerous
voltage or other hazards. Refer all servicing to qualified service personnel.

19. When replacement parts are required, be sure the service technician has used replacement parts specified by the

manufacturer that have the same characteristics as the original part. Unauthorized substitutions may result in fire,

electric shock, or other hazards.

20. Upon completion of any service or repairs to this television receiver, ask the service technician to perform routine safety
checks to determine that the television is in safe operating condition.

21. WARNING: To prevent fire or shock hazard, do not expose this appliance to rain or moisture.

22. CAUTION: TO PREVENT ELECTRIC SHOCK DO NOT USE THIS (POLARIZED) PLUG WITH A RECEPTACLE OR

OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE.

NOTE: This equipment is designed to operate in the U.S.A., Canada and other countries where the broadcasting system and

AC house current is exactly the same as in the U.S.A. and Canada.

Important Information Regarding Use of Video Games, Computers, Teletext or Other Fixed Image Displays.

The extended use of fixed image program material can cause a permanent “shadow image” on the picture tube. This

background image is viewable on normal programs in the form of a stationary fixed image. This type of irreversible picture
tube deterioration can be limited by observing the following steps;
A. Reduce the brightness/contrast setting to a minimum viewing level.
B. Do not display the fixed image for extended periods of time.
C. Turn the power off when not in actual use.

NOTE: The marking or retained image on the picture tube resulting from fixed image use is not an operating defect and as

such is not covered by Warranty. This product is not designed to display fixed image patterns for extended periods of
time.

Specifications

Power Source:
Channel Capability:

Video Input Jack:
Audio Input Jack:
Closed Caption Display

Specifications are subject to change without notice or obligation.

120V, 60Hz, AC & 12V, DC
181 channels (See chart)
VHF2-13, UHF14-69, Cable 125 channels
IV p-p, 75 ohm, phono jack type
High impedance - 10K ohm, 500mV rms

-3 -

Channel Capability Chart

BAND

VHF
UHF
CABLE (Mid-Band)
CABLE (Super Band)
CABLE (Hyper Band)
CABLE (Ultra Band) 56

TOTAL CHANNELS

USA/CAN

12
56

15
14

28

181

Introduction

Congratulations on Your New Purchase

Your new video component features an all solid state chassis which is designed to give you many years of enjoyment. It
was thoroughly tested and adjusted at the factory for best performance.

In order for you to take full advantage of your new video component, please read and follow the installation and operating
instructions supplied with this product.

Customer’s Record

The model and serial number of this product may be found on its back cover. You should note the model and serial number
in the space provided and retain this book as a permanent record of your purchase to aid in identification in the event of
theft or loss.

Model Number; ________________________________ Serial Number:

_________________________________________

Table of Contents

Safety Instructions
Specifications

Introduction .......................................................................4

AC/DC Operation...............................................................5

Instaiiation .........................................................................6

Receiver Location...........................................................6

Optional External Equipment Connections.....................6

AC Power Supply Cord ..................................................6

Remote Control Battery Installation

Antenna/Cable Connections...........................................7

How to install VHF/UHF Dipole Antenna .......................7

Other Video Equipment

Optional Equipment Connection and Operation .. 8

Video/Audio Connection
Care & Cleaning
Location of Controls (Remote and Receiver)

Quick Reference Control Operation ...............................9

Remote Quick Reference Functional Key Chart . 10

Control Operation............................................................11

Power Button................................................................11

VOL (Volume) Buttons

Mute Button..................................................................11

CH (Channel) Buttons .................................................11

Keyboard “0 through 9” Buttons

Recall Button

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11

11

12

2
3

6

7
8

8

9

TV/Video Button............................................................12

R-Tune (Rapid Tune) Button
Sleep Button

Main Menu Icons Selection

Trilingual Menu Selection

Picture Adjustments......................................................14

Picture Norm.............................................................14

Color, Tint, Brightness, Picture and Sharpness . 14

Lock

.............................................................................

Lock Game Guard

Unlock Game Guard ................................................15

Channel Caption

Timer Features..............................................................17

Sleep Timer

Program Timer .........................................................17

Set-Up Features

Set Time

Ant (Antenna) ...........................................................18

Auto Prog (Program).................................................19

Manual Prog (Program)............................................20

CC (Closed Caption) On Mute
CC (Closed Caption) Mode

Trilingual Menu System

Power Loss ..................................................................23

Troubleshooting Chart .................................................24

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12
12

13

13

15
15

16

17
18

18

21

22
23

-4-

AC/DC Operation

Power Sources

This TV set operates on 120 volt, 60Hz AC and on 12 volt negative
ground car battery systems through the cigarette lighter socket Two
power cords (AC Power Cord and Car Battery Cord) are supplied

A. House Current Operation

Insert the AC power cord (supplied) into the socket on the rear of the TV
and connect the plug to a convenient wall outlet (120 Volt, EOHz)

This plug IS polarized for safety If you are unable to insert the plug fully
into the outlet try reversing the plug If the plug should still fail to fit, contact
your electrician Do not defeat the safety purpose of the polarized plug

CAUTION- TO PREVENT ELECTRIC SHOCK DO NOT USE THIS
(POLARIZED) PLUG WITH A RECEPTACLE OR OTHER OUTLET
UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT
BLADE EXPOSURE

B. Car Battery Operation
Prior to Use-

Before connecting the car battery cord (supplied), check the polarity of
your car battery The car cord supplied isdesignedforuse with a negative
grounded battery If your car has a positive ground, consult your
Panasonic dealer If you have any questions concerning the car polarity
or battery voltage, consult your car dealer

Connection and Use:

Remove the cigarette lighter from your car and insert the car battery cord plug in its place Insert the car cord into the

socket on the rear of the TV To turn Receiver ON, press the POWER button

Notes

1 While the car is moving, it may be difficult to obtain good reception due to signal variations
2 It IS recommended to operate with the engine idling under the following conditions

a) Very low outside temperatures likely to cause difficult engine starts
b) Viewing the Receiver for more than just a few hours (For personal safety when in a vehicle with engine idling

always keep a window slightly open to prevent being overcome from possible engine fume leaks)
3 Do not operate the set when starting the engine to avoid overloading the engine
4 When finished viewing, turn OFF POWER and disconnect power cord from cigarette lighter Failure to do so may

discharge your car battery

Fuse Replacernent

If the car cord does not seem to function normally, check if the fuse in the plug is blown If the fuse is blown, replace it with
the spare fuse supplied

Proceed as follows-

1 Turn the TV set OFF and unplug the car cord from the cigarette lighter

socket
2 Loosen and remove the cap
3 Pull out the fuse

4 Install the spare fuse supplied

5 Replace the cap
B Plug the car cord into the cigarette lighter socket and turn the TV set ON

BACH OF RECEIVER

Car Card Plug

(0 , While Lins on Card)

TerminalTip

(0 , No Lina on Cord)

Notes'

1 When the fuse is blown, replace it only with the same type, 7A-125V Never use an ordinary piece of wire

2 Always keep the cigarette lighter socket of the car clean If the socket is dirty with cigarette ash, the resulting bad

contact may overheat the car cord plug

-5-

Installation

Receiver Location

This unit 15 intended to be used with an optional stand or entertainment center Consult your dealer Гог available options
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 may 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 color purity do not position magnetic equipment (motors, fans, other speakers, etc ) nearby

Optional External Equipment Connections

The Video/Audio connections between components can be made with shielded video and audio cables For best perfor
mance, video cables should utilize 75 ohm coaxial shielded wire Cables are available From your dealer or electronic
supply house

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

AC Power Supply Cord

CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE
SLOT OF AC OUTLET AND FULLY INSERT DO NOT USE THIS (POLARIZED) PLUG
WITH A RECEPTACLE OR OTHER OUTLET UNLESS THE BLADE CAN BE FULLY

INSERTED TO PREVENT BLADE EXPOSURE

Remote Control Battery Installation

Batteries Use two "AA" batteries

1 Turn the Transmitter face down To remove bottom cover, press down on

marking and slide cover off in the direction indicated

2 Install the batteries as shown in the battery compartment (Polarity (+) or

(-) must be correct)
3 Replace the cover and slide in reverse until the lock snaps
4 For heavy Remote Control use, replace old batteries with Alkaline

batteries for longer life

Precaution on Battery Use

Incorrect installation can cause battery leakage and corrosion that will
damage the Remote Control Transmitter

Observe the Following Precautions.
1 Batteries must be replaced as a pair

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 reacts

sporadically or stops operating the Receiver

-6-

Installation (cont.)
Antenna/CableConnections

Antenna Connection - For proper reception of VHF/UHF channels an external antenna is required For best reception

an outdoor antenna is recommended Antenna Mode must be set to TV (Re/er to Antenna Mode section )

Cable Connection - For reception of cable channels (01 -125) connect the cable supplied byyour local cable company

Antenna Mode must be set to CABLE (Refer to Antenna Mode section )

NOTE Certain cable systems offset some channels to reduce interference or have Premium (scrambled) channels A

cable converter box is required for proper reception Check with your local Cable company for its compatibility
requirements

Incoming 75 Ohm Cable From Home Antenna Or Cable Company

VHF/UHF

□n Back dF Sat

Incoming 300 Ohm Twin Lead Cable From Home Antenna

VHF/UHF

□n Back □! Sat

□DO Id 75 Ohm Matching
TranslDrniar(SuppliEd)

How to Install VHF/UHF Dipole Antenna

A VHF/UHF antenna and matching transformer are supplied

Push the stem of the VHF/UHF antenna into the antenna hole on the cabinet back as shown

Extend the antenna and adjust its length, direction and angle for the clearest picture

Other Video Equipment

VCRs, Video Disc Players, Computers, TV games and Teletext equipment can also be connected to the antenna input

connection

-7-

Optional Equipment Connection and Operation

Video/Audio Connection

Operation

1 Connect the Optional Equipment as shown If Optional Equipmenl is Stereo, place Oplional Equipment in Monaural

Mode and use either left or right Audio Output jack

2 Select Video Input mode by pressing the TVA/IDEO button

■ TV - (CH and channel number will display On Screen) normal TV operation

■ VIDEO - (VIDEO will display On Screen) used when optional accessory video equipment (such as VCR, VIDEO
DISC player, etc ) is connected to the INPUT JACKS on back of Receiver

3 Operate optional equipment (VCR-VDP) as instructed in Optional Equipment manual

VCR ar VIDEO DISC PLAYER

TERMINALS ON BACK OF RECEIVER

Care and Cleaning

Picture Tube (Turn set off)

Use a mild soap solution or window cleaner and a clean cloth DO NOT USE ABRASIVE CLEANERS Avoid excessive
moisture and wipe dry

Plastic Cabinets

Wipe the cabinet With a soft cloth dampened with water or a mild detergent solution and wipe dry with a soft dean cloth

Avoid excessive moisture Do not use benzene, thinners or other petroleum based cleaners

Wood Cabinets

When dusting or polishing the cabinet, use a clean soft cloth and stroke straight with the gram An occasional coat of

furniture polish will help preserve the finish Do not use benzene, thinners or other petroleum based cleaners Do not
place objects made of plastic or rubber directly on top of the cabinet A chemical reaction could result causing permanent
marring of the finish

Remote Control Transmitter

Do not use benzene, thinners or other petroleum based cleaners to clean the Remote Control Transmitter To clean, wipe
with a soft doth slightly moistened with a mild detergent and then wipe dry with a soft dean doth

- B -