Panasonic CT-20G21 User Manual [en, es]

Color Television Operating Instructions

CT-20G21 CT-20G31

Read these instructions completely before operating this set.

Contents subject to change without notice or obligation.

Printed in Mexico

TQB2AA0007

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 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.

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.

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 widerthan 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 yourobsolete 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 alt 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.

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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 receiverduring 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 receiveryourself 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 Jacks: To Audio AMP Jacks: Stereo Sound Closed Caption Display

Specifications are subject to change without notice or obligation.

120V, 60Hz, AC

181 channels (See chart) VHF2-13, UHF14-69, Cable 125 channels 1V p-p, 75 ohm, phono jack type High impedance - 10K ohm, 500mV rms 0-4.0V rms 10K ohm

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Channel Capability Chart

BAND

VHF UHF CABLE (Mid-Band) 15 CABLE (Super Band) 14 CABLE (Hyper Band) CABLE (Ultra Band) 56

TOTAL CHANNELS

USA/CAN

12 56

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...........................................................2

Specifications ..................................................................3

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

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

Receiver Location Optional External Equipment Connections AC Power Supply Cord Remote Control Battery Installation Antenna/Cable Connections

Optional Equipment Connection and Operation .. 7

Stereo Connection (To Audio AMP) Video/Audio Connection

Location of Controls (Remote and Receiver)

Quick Reference Control Operation ...............................8

Remote Quick Reference Functional Key Chart .. 9

Control Operation

Power Button.................................................................10

VOL (Volume) Buttons

Mute Button...................................................................10

R-Tune (Rapid Tune) Button

CH (Channel) Buttons ..................................................10

Keyboard “0 through 9" Buttons

VCR Function Buttons...................................................10

TVA/ideo Button

Recall Button................................................................11

Cable Power Button

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5 5 5 5 6

7 7

Multi Button...................................................................11

Main Menu Icons Selection

Trilingual Menu Selection (English/Spanish/French) 12

Picture Adjustments......................................................13

Picture Norm.............................................................13

Color, Tint, Brightness, Picture and Sharpness .. 13

Audio ............................................................................14

Audio Mode Selection (Stereo/SAP/Mono) Al Sound

Lock ..............................................................................15

Lock and Unlock Game Guard Channel Caption

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

Sleep Timer...............................................................17

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

Set-Up Features............................................................18

Set Time....................................................................18

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

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

Manual Prog (Program) CC (Closed Caption) On Mute CC (Closed Caption) Mode

Trilingual Menu System............................................21

Care & Cleaning..............................................................21

Power Loss ..................................................................21

Programming The Universal Remote Control

VCR and Cable Converter Box Infrared Codes

Troubleshooting Chart

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14 14

15 16

19 20 20

22 23

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Installation

Receiver Location

This unit IS intended to be used wilh an optional stand or enlertainment center Consult your dealer Гог available options Locate Гог сотГогГаЫе viewing Avoid placing where sunlight or other bright light (including reflections) will Fall on the screen Use of some types оГ 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

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

color

purity do not position magnetic equipment (motors, fans, other speakers, etc ) nearby

Remote Control Battery Installation

Battenes Use two "AA" batteries 1 Turn the Transmitter face down To remove top 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

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Antenna/CableConnectìons

Anienna Connectian - 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 (Refer to Antenna Mode section )

Incoming Cable From Home Antenna (75 Ohm)

VHF/UHF

□n Back □[ SbI

Incoming Cable From Home Antenna (300 Ohm)

VHF/UHF

□n Back SbI

300 !□ 75 ohm Matching TransfarmBr(Nal IncludBd)

Typical VHF/UHF Antenna

Cable Conneclion - For reception of cable channels (01-125) connect the cable supplied by your local cable company

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

Incoming 75 Ohm Cable (From Cable Company)

VHF/UHF

□n Back bT SbI

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