Preparation; Using The Remote Control Unit; Cautions Regarding The Remote Control Unit; Antennas - Sharp Aquos LC-46D43U Operation Manual

Preparation

Using the remote control unit

Use the remote control unit by pointing it towards the remote control sensor on the
TV. Objects between the remote control unit and the remote control sensor may
prevent proper operation.

Cautions regarding the remote control unit

• Do not expose the remote control unit to shock. In addition, do not expose the remote
control unit to liquids, and do not place in an area with high humidity.
• Do not install or place the remote control unit under direct sunlight. The heat may cause
deformation of the remote control unit.
• The remote control unit may not work properly if the remote control sensor on the TV is
under direct sunlight or strong lighting. In such cases, change the angle of the lighting or
the TV, or operate the remote control unit closer to the remote control sensor.

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).
F-type connector
75-ohm coaxial cable (round)
2. A 300-ohm system is a fl at "twin-lead" cable that can be
attached to a 75-ohm terminal through a 300/75-ohm
adapter (Commercially available).
300-ohm twin-lead cable (fl at)
Connecting Antenna Cable
1 Cable without a CATV
converter
2 VHF/UHF antenna
3 Combination VHF/
UHF antenna
4 Separate VHF/UHF
antenna
12
Cable TV lead-In
75-ohm coaxial cable (round)
or
75-ohm coaxial cable (round)
300-ohm twin-lead cable (flat)
VHF UHF
ANTENNA ANTENNA
300-ohm
twin-lead cable
Combiner
(commercially
available)
300-ohm twin-lead cable
IN
or
75-ohm coaxial cable
F-type connector should be fi nger-
NOTICE
tightened only.
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.)
75-ohm coaxial cable
Home Antenna
terminal (75-ohm)
Coaxial cable
(commercially available)
Home Antenna
terminal (75-ohm)
Coaxial cable
(commercially available)
300/75-ohm adapter
(commercially available)
OUT
To TV antenna
terminal
F-type connector
• Connect the antenna cable
to the TV using one of the
methods in the illustration
as shown (1, 2, 3 or 4).