Sharp LC 32SH20U - 32" LCD TV Operation Manual page 14

Preparation
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.
• 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.
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).
F-type connector
75-ohm coaxial cable (round)
300-ohm twin-lead cable (flat)
Q
F-type connector
F-type connector should be finger-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
f-
Connecting Antenna Cable
Cable without a CATV HomeAnt ....
terminal (75-ohm)
converter [_ 7
Combination VHF/UHF
antenna
Separate VHF/UHF
antenna
Cable TV lead-In _
r,
_ y
75-ohm coaxial cable (round)
300/75-ohm adapter
(commercially available
300-ohm twin4ead (flat) ___
VHF UHF
ANTENNA ANTENNA
_<> o_r _ iv_nLan_ii 'aHy
Coaxial cable
(commercially
available)
_=13