Preparatil:>N; Antennas; Installing Batteries In The Remote Control Unit - Sharp AQuas LC-46E77UN 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 1V set.
300-ohm twin-lead cable (flat)
r-F-type connector
----m
75-ohm coaxial cable (round)
.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 should be finger-tightened only.
When connecting the RF cable to the 1V set, do not tighten F-type
connector with tools.
If tools are used, it may cause damage to your 1V set. (The breaking
of internal circuit, etc.)
"-
75-ohm coaxial cable
M~T/CABLE
I
or
30D-ohm
twin-lead cable
75-ohrn coaxial cable (round)
..... C,;;;ab.,le.. TV . .I,;;;ea . . d- . . ln
[!!Ii
CO>~\=<1
Coaxial cable
(commercially available)
Home Antenna
75-ohm coaxial cable (round) terminal (75-ohm)
Io0o-
[!!Ii
CO>~\=<£3
Coaxial cable
(commercially available)
300175-ohm adapter
30D-ohm twin-lead cable (flat) (commercially available)
\::==:::===~=~==
dl
300-ohm twin-lead cable
r
~:mbinerOUT~-""'----+-_
0
~~=======::::i==
(commercially available)
lor
75-ohm coaxial cable
~===============llt}
To TV antenna
terminal
VHF UHF
ANTENNA ANTENNA
Connecting Antenna
Cable
• Connect the antenna cable to the TV using one of the methods in the illustration as shown
(CD, (g), @
or
@).
Home Antenna
terminal (75-ohm)
@
Separate VHF/UHF
antenna
®
VHF/UHF antenna
@
Combination VHF/
UHF antenna
CD
Cable without a CATV
converter
Installing Batteries in the Remote Control Unit
If the remote control fails to operate 1V functions, replace the batteries in the remote control unit.
1 Open the battery cover. 2 Insert two "AM" 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. Ctlemicals 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.
C®-
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