Toshiba 20A45C Manual del usuario - Página 7
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ANTENNA/CABLE TV CONNECTIONS
Choose one of the following seven connections, based on your
equipment and service:
Combination VHF/UHF antenna
Single 75 ohm cable
(or)
Single 300 ohm twin-lead wire*
*
For best performance, if you have a splitter connected, remove
the splitter and connect the single wire to the transformer,
and then to the TV's antenna input (as illustrated here).
Separate VHF and UHF antennas or
Combination VHF/UHF antenna with separate cables/wires
UHF Antenna
300 ohm twin-lead wire
VHF Antenna
75 ohm cable
(or)
UHF Antenna
300 ohm twin-lead wire
VHF Antenna
300 ohm twin-lead wire*
Cable TV service
From cable
TV service
(or)
From cable
TV service
(or)
From cable
TV service
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 VIDEO game,
you must put the TV in VIDEO mode first. Press TV/VIDEO to
select VIDEO mode. The word "VIDEO1" or "VIDEO2" displays
briefly on-screen. Press TV/VIDEO again to return to TV mode.
TV
1
To Audio/
Video OUT
The unauthorized recording, use, distribution, or revision of television programs, videotapes, DVDs, and other materials is
prohibited under the Copyright Laws of the United States and other countries, and may subject you to civil and criminal liability.
J3M91421A(E)_P02-07
To Audio/Video OUTFront
of
TV(
n
o
t
s
u
p
p
TRANSFORMER
COMBINER
(not supplied)
(not supplied)
TRANSFORMER
(not supplied)
CONVERTER/ DESCRAMBLER
CONVERTER/ DESCRAMBLER
SPLITTER
A / B SWITCH
VIDEO 1
VIDEO 2
.
Rear of TV
VCR
AUDIO (R)
(not supplied)
7
l
i
e
d
)
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.
To ANT input
If your combination antenna has a 300 ohm twin-lead wire, use the 300-
on back of TV
75 ohm matching transformer (not supplied).
Combination VHF/UHF antenna (Separate VHF and UHF 300 ohm
twin-leads)
To ANT input
Connect the UHF twin-lead wire to a combiner (not supplied). Connect
on back of TV
the VHF twin-lead to the 300-75 ohm matching transformer (not
supplied). Attach the transformer to the combiner. Attach the combiner
to the antenna jack.
(not supplied)
Separate VHF/UHF antennas
Connect the 75 ohm cable from the VHF antenna and the UHF antenna
twin-lead 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 transformer to the
combiner.
To ANT input
For subscribers to basic cable TV service
on back of TV
For basic cable service not requiring a converter/descrambler box, con-
nect the Cable TV 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 that requires the use of a converter/
descrambler box, connect the incoming cable to the converter/
descrambler box and connect the output of the box to the antenna jack on
the back of the television. Follow the connections shown at left. Set the
television to the output of the converter/descrambler box (usually channel
To ANT input
on back of TV
3 or 4) and use the converter/descrambler box to select channels.
For subscribers to unscrambled basic cable with scrambled
COMBINER
premium channels
If you subscribe to a cable service in which basic cable channels are
unscrambled and premium channels require the use of a converter/
descrambler box, you may wish to use a two-set signal splitter
(sometimes called a "two-set coupler") and an A/B switch box from the
To ANT input
cable installer or an electronics supply store. Follow the connections
on back of TV
shown at left. With the switch in the "B" position, you can directly tune
any nonscrambled channels on your TV. With the switch in the "A"
To ANT input
position, tune your TV to the output of the converter/descrambler box
on back of TV
(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.
To ANT input
Some cable companies offer "premium pay channels" in which the
on back of TV
A B
signal is scrambled. Descrambling these signals for normal viewing
requires the use of a descrambler device, which is generally provided
by the cable company.
2. To connect the TV to a VIDEO 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
VIDEO 1
additional information.
T
3. To connect the TV to a camcorder
VIDEO
To playback from the camcorder, connect the camcorder to
the TV as shown.
AUDIO (L)
To AV OUT jack
VIDEO Game
o
Front of TV
14/03/2005, 2:15 PM
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