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Preparation; Antennas; Installing Batteries In The Remote Control Unit - Sharp LC42D65U Operation Manual

Sharp flat panel television user manual
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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 fl at "twin-lead" cable that can be attached
to a 75-ohm terminal through a 300/75-ohm adapter (Commercially
available).
NOTICE
F-type connector should be fi nger-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.)
Connecting Antenna
• Connect the antenna cable to the TV using one of the methods in the illustration as shown (1, 2, 3 or 4).
1 Cable without a CATV
converter
2 VHF/UHF antenna
3 Combination VHF/
UHF antenna
4 Separate VHF/UHF
antenna

Installing Batteries in the Remote Control Unit

If the remote control fails to operate TV functions, replace the batteries in the remote control unit.
1 Open the battery cover.
CAUTION
Improper use of batteries can result in chemical leakage or explosion. Be sure to follow the instructions below.
• Do not mix batteries of different types. Different types of batteries have different characteristics.
• Do not mix old and new batteries. Mixing old and new batteries can shorten the life of new batteries or cause chemical leakage
in old batteries.
• Remove batteries as soon as they are worn out. Chemicals that leak from batteries that come in contact with skin can cause a
rash. If you fi nd any chemical leakage, wipe thoroughly with a cloth.
• The batteries supplied with this product may have a shorter life expectancy due to storage conditions.
• If you will not be using the remote control unit for an extended period of time, remove batteries from it.
8
Cable
Cable TV lead-In
75-ohm coaxial cable (round)
75-ohm coaxial cable (round)
300-ohm twin-lead cable (flat)
VHF
UHF
300-ohm
ANTENNA
ANTENNA
twin-lead cable
300-ohm twin-lead cable
or
75-ohm coaxial cable
2 Insert two "AAA" size batteries
(supplied with the product).
• Place the batteries with their terminals
corresponding to the (e) and (f)
indications in the battery compartment.
300-ohm twin-lead cable (fl at)
Home Antenna
terminal (75-ohm)
Coaxial cable
(commercially available)
Home Antenna
terminal (75-ohm)
Coaxial cable
(commercially available)
or
300/75-ohm adapter
(commercially available)
IN
OUT
Combiner
(commercially available)
To TV antenna
terminal
3 Close the battery cover.
F-type connector
75-ohm coaxial cable (round)
F-type connector
75-ohm coaxial cable

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