4, Connecting Vhf And Uhf Antennas; Connecting Cable Tv - Samsung TX-T2781 Owner's Instructions Manual

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Connecting VHF and UHF Antennas
Antennas with 300 Q Flat Twin Leads
If you are using an off-air antenna(such as a roof antenna or "rabbit ears") that has 300 Q twin flat leads, follow the directions
below.
1
Place the wires from the twin leads under the screws on a 300-75 O adapter(not supplied).
[
A_T,.
D
(AIR/CABLE)
Use a screwdriver to tightenthe screws.
/i
-o
_:-_ ._.
2
Plug the adaptor into the ANT IN (AIR/CABLE) terminal on the back of the TV.
Antennas with 75 Q Round Leads
7s_
1
Plug the antenna lead into the ANT IN (AIR/CABLE) terminal on the back of the TV.
A..,_
(AIR/CAB
E)
_arate
VHF and UHF Antennas
7s_
If you have two separate antennas for your TV(one VHF and one U HF), you must combine the two antenna signals before
connecting the antennas to the TV. This procedure requires an optional combiner-adaptor(available
at most electronics
shops).
1
Connect both antenna leads to the combiner.
--_J_
.............
ANT,_
(AIR/CABI
E)
2
Plug
the
combiner
into
the
ANT
IN (AIR/CABLE)terminat
on
the
back
of the
TV.
""'_._
_,
f__
"-='tL_J
Connecting
Cable TV
Cable without a Cable Box
1
Plug the incoming cable into the ANT IN (AIR/CABLE) terminai on the back of the TV.
_-
Because this TV is cable-ready, you do not need a cable box to view unscrambled cable
channels.
a Cable Box that Descrambtes All Channels
1
Find the cable that is connected to the ANT OUT terminal on your cable box.
This terminal might be labeled "ANT OUT", "VHF OUT" or simply, "OUT".
2
Connect the other end of this cable to the ANT IN (AIR/CABLE) terminal on the back of the TV.
ANTIN
(AIR/CAB
E)
ANTIN
(AIR/CABLE)
a Cable Box that Descrambles Some Channels
If your cable box descrambles only some channels(such
as premium channels), follow the instructions
below. You wilt need a
two-way splitter, an RF (A/B) switch, and four lengths of Antenna cable. (These items are available at most electronics stores.)
I
IN
CABLE
CableBox
ANT IN
AIR/CABLE
El
'_
/o\
cable
_''_ _ "'''"_
"_1""_ _l "''"_
_/
--_
Sphtter
_..z.._ L
J
_
RF(A/B)
/v r_ear
Cable Box
Switch
1
Find and disconnect the cable that is connected to the
ANT IN terminal on your cable box.
This terminal might be labeled 'ANT IN", "VHF IN" or
simply, "IN".
2
Connect this cable to a two-way splitter.
3
Connect an Antenna cable between an OUT terminal on
the splitter and the IN terminal on the cable box.
4
Connect an Antenna cable between the ANT OUT terminal
on the cable box and the B-IN terminal on the RF(A/B)
switch.
5
Connect another cable between the other OUT terminal on
the splitter and the A-IN terminal on the RF (A/B) switch.
6
Connect the last Antenna cable between the OUT terminal
on the RF (A/B) switch and the ANT iN (AIR/CABLE)
terminal on the back of the TV.
After you have made this connection, set the A/B switch to the
"A" position for normal viewing. Set the A/B switch to the "B'
position to view scrambled channels. (When you set the A/B
switch to "B', you wilt need to tune your TV to the cable box's
output channel, which is usually channel 3 or 4.)

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