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CHAPTER TWO: INSTALLATION 2.3
INSTALLATION
Connecting to a Cable Box that Descrambles Some Channels
If your cable box descrambles only some channels (such as premium channels), follow
the instructions below. You will need a two-way splitter, an RF (A/B) switch, and four
lengths of coaxial cable. (These items are available at most electronics stores.)
▼
1
Find and disconnect the
cable that is connected
to the ANTENNA 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 a coaxial cable
between an OUTPUT
terminal on the splitter
and the IN terminal on
the cable box.
4
Connect a coaxial cable
between the ANTENNA
OUT terminal on the cable
box and the B–IN terminal
on the 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 coaxial
cable between the OUT
terminal on the RF (A/B)
switch and the VHF/UHF
terminal on the rear of
the TV.
After you’ve 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 will need to tune your TV to the cable box’s output channel, which is usually channel 3 or 4.)
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