Antennas; Connecting Antenna - Sharp Aquos LC-32LE450U Operation Manual

Preparation

Antennas

To enjoy a clearer picture, use an outdoor antenna. The following is a brief explanation of the types of
connections that are used for a coaxial cable. If your outdoor antenna uses a 75-ohm coaxial cable with
an F-type connector, plug it into the antenna terminal at the rear of the TV set.
1. A 75-ohm system is generally a round cable
with F-type connector that can easily be
attached to a terminal without tools
(Commercially available).
2. A 300-ohm system is a flat "twin-lead" cable
that can be attached to a 75-ohm terminal
through a 300/75-ohm adapter (Commercially
available).
NOTE
When connecting the RF cable to the TV set, do
not tighten F-type connector with tools. If tools
are used, it may cause damage to your TV set.
(The breaking of internal circuit, etc.)

Connecting Antenna

Connect the antenna cable to the TV using one of the methods in the illustration as
or d).
shown ( , ,
1 Cable without a CATV converter
Home Antenna
terminal (75-ohm)
Cable TV lead-In
Coaxial cable
(commercially available)
2 VHF/UHF antenna
Home Antenna
terminal (75-ohm)
75-ohm coaxial cable (round)
Coaxial cable
(commercially available)
3 Combination VHF/UHF antenna
75-ohm coaxial cable (round)
or
300/75-ohm adapter
(commercially available)
300-ohm twin-lead cable (flat)
4
Separate VHF/UHF antenna
VHF UHF
300-ohm
ANTENNA ANTENNA
twin-lead cable
IN
300-ohm twin-lead cable
Combiner
(commercially available)
or
75-ohm coaxial cable
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F-type connector
75-ohm coaxial cable
(round)
300-ohm twin-lead cable (flat)
F-type connector
75-ohm coaxial cable
ANT/CABLE
OUT
To TV antenna terminal
Preparation
If the remote control fails to operate TV functions, replace the batteries in the remote control unit.
1 Open the battery cover.
2 Insert two "AAA" size batteries (supplied with
the product).
corresponding to the (+) and (-)
indications in the battery compartment.
CAUTION
Improper use of batteries can result in chemical leakage or explosion. Be sure to follow the
instructions below.
batteries or cause chemical leakage in old batteries.
contact with skin can cause a rash. If you find any chemical leakage, wipe thoroughly with a cloth.
conditions.
from it.
the like.
3 Close the battery cover.
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