Preparation; Antennas; Installing Batteries In The Remote Control Unit - Sharp AQUOS LC-46D85U Operation Manual

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Preparation
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.
f
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)
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.)
_-:_ '_-,
F-type connector
75-ohm coaxial cable
Connecting Antenna
Cable
• Connect the antenna cable to the TV using one of the methods in the illustration as shown ((_, (_, (_ or (_).
Home Antenna
terminal
(75 ohm)
(_
Cable without a CATV
CableWlead
In
_
__
3_,_7_
--
converter
Coaxial cable
_7
(commercially
available)
_)
VHF/UHF antenna
HorneAnt
....
5=ohm coaxial
cable (round)
terminal
(75=ohm)
Coaxial cable
(_) Combination
VHF/
_
(
..........
ially available)
UHF
antenna
L75_ohm
coaxial
cable (round)
(_
Separate
VHF/UHF
antenna
To TV antenna
terminal
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
3 Close the battery cover.
(supplied with the product).
• Place the batteries with their terminals
corresponding
to the (+) and (-)
indications in the battery compartment.
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 find 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.
Q-8

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