Toshiba 20A23 Manuale d'uso - Pagina 6

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ANTENNA/CATV

CONNECTIONS

Choose one of the following seven connections,

based on your

equipment and service:

Combination VHF/UHF antenna

\ Singte 75 ohm cable

(or)

TeANTmput

Singte 300 ohm twin-lead wire*

onba_olTV

*Fer best performanee, ifyou have a spbtter conneeteb, remove

TRANSFORMER

the splitter and connect the single wire to the transforme_

(llot sup£1i_)

and then to the TV_ antenna tnput (as sllustratedhere)

SeparateVHF and UHFantennasor

Combination VHF/UHFantennawith separatecables/wires

IHF Antenna

300 ohm twin-lead wire

VHF Antenna

75 ohm cable

(or)

IHF Antenna

300 ohm tw n-ead w re

ToANTinput

__ onbackofTV

VHF Antenna

300 ohm twin-lead wire*__

TRANSFORMER

(ll0t s upplied)

Cable TV service

ToAflTinput

onback o f7V

(or)

To ANT input

[:,om cable

onback o f7V

TV service m

CONVERTER/DESCRAMBLER

(or)

_CONVERTER/DESCRAMBLER_

ToANTin.p_t

_/sme_ibc:_SPL,TTER

A/B SW,TCHA_

Combination

VHF/UHF Antenna (Single 75 ohm cable or 300

ohm twin-lead wire)

Connect

the 75 ohm cable from

a combination

VHF/UHF

antenna to the antenna jack.

If your combination

antenna has a 300 ohm twin-lead wire, use

the 300-75 ohm matching transformer (not supplied).

Combination

VHF/UHF Antenna (Separate VHF and UHF 300

ohm twin-leads)

Connect the UHF twin-lead

wire to a combiner/not

supplied).

Connect

the VHF twinqead

to the 300-75

ohm matching

transformer

not supplied).

Attach

the transformer

to the

comb nor. Attach the comb nor to the antenna

ack.

Separate

VBF/UBF

Antennas

Connect the 75 ohm cable from the VHF antenna and the UHF

antenna

twinqead

to a combiner

(not supplied).

Attach

the

combiner to the antenna jack.

NOTE: If your VHF antenna has a twin-lead wire, use the 300-75

ohm matching transformer (not supplied), then connect the trans-

former to the combiner.

For Subscribers

to Basic Cable TV Service

For basic cable service not requiring

a converter/descrambler

box, connect

the CATV 75 ohm coaxial cable directly to the

antenna jack on the back of the television.

For Subscribers

to Scrambled

Cable TV Service

If you subscribe to a cable service which requires the use of a

converter/descrambler

box, connect

the incoming cable to the

converteddescrambler

box and connect the output of the box to

the antenna

jack on the back of the television.

the

connections

shown left. Set the television

to the output of the

converter/descrambler

box (usually channel 3 or 4) and use the

converteddescrambler

box to select channels.

For

Subscribers

Unscrambled

Basic

Cable

with

Scrambled

Premium Channels

If you subscribe to a cable service in which basic cable channels

are unscrambled

and premium channels

require the use of a

conver ter/descrambler

box, you may wish to use a two-set signal

splitter (sometimes called a "two-set coupler") and an NB switch

box from the cable installer or an electronics supply store. Follow

the connections shown left. With the switch in the "B" position, you

can directly tune any nonscrambled

channels on your TV. With

the switch in the "A" position, tune your TV to the output of the

converter/descrambler

box (usually channel 3 or 4) and use the

box to tune scrambled channels.

This television has an extended tuning range and can tune most

cable channels without using a cable company supplied

converter box. Some cable companies offer "premium pay

channels" in which the signal is scrambled. Descrambling these

signals for normal viewing requires the use of a descrambler

device which is generally provided by the cable company.

CONNECTION

TO OTHER EQUIPMENT

The exact arrangement you use to interconnect various video and audio components to the TV is dependent on the model and features

of each component.

Check the Owner's Manual provided with each component

for the location of video and audio inputs and outputs.

The following connection

diagrams

are offered as suggestions.

You may need to modify them to accommodate

your particular

assortment of components.

TV/VIDEO

SELECTION

To view the picture from a VCR, camcorder,

or TV game, you

must put the TV in VIDEO mode first. Press TV/VlDEO

select VIDEO mode. The word "VIDEO" displays briefly on-

screen. Press TV/VlDEO

again to return to TV mode.

1, To connect

the TV to a VCR

VCR

Frontof TV

To Audio/ ¢ _

Video OUT_

(not suppy/Dd£_

2. To connect the TV to a TV Game

The TV also can be used as a display device for many video

games. However, due to the wide variety of different types of

signal generated by these devices and subsequent hook-up

variations required, they have not all been included in the

suggested connection diagrams. You will need to consult each

component's

Owner's Manual for additional information.

Front of TV

To AudioNideo OUT _T

3. To connect

the TV to a camcorder

To playback from the camcorder, connect the camcorder to

the TV as shown.

Front of TV

To AV OUT jack

(not supplied)