Preparation

Connecting Antenna Cable

Connect the antenna cable to the TV using one of the methods in the illustration as shown (1, 2, 3 or 4).

 

 

 

 

Home Antenna

 

1 Cable without a CATV

Cable TV lead-In

 

terminal (75-ohm)

 

 

 

 

 

converter

 

 

 

 

Coaxial cable

 

 

 

 

 

 

 

2 VHF/UHF antenna

 

 

 

Home Antenna

 

 

 

75-ohm coaxial cable (round)

terminal (75-ohm)

 

 

 

 

 

 

3 Combination VHF/

 

 

 

 

Coaxial cable

 

 

 

 

 

 

 

UHF antenna

 

75-ohm coaxial cable (round)

 

 

 

 

 

 

or

 

 

 

 

 

300-ohm twin-lead cable (flat)

300/75-ohm adapter

 

 

 

 

 

 

4 Separate VHF/UHF

VHF

UHF

300-ohm

 

 

 

antenna

ANTENNA

ANTENNA

twin-lead cable

 

 

 

 

 

 

 

 

 

 

 

 

IN

OUT

 

 

 

300-ohm twin-lead cable

Combiner

To TV antenna

 

 

 

 

terminal

 

 

or 75-ohm coaxial cable

 

 

 

 

 

 

 

1. A 75-ohm system is generally a round cable with F-type connector

 

 

F-type connector

that can easily be attached to a terminal without tools.

 

 

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.

 

 

 

 

 

 

 

 

300-ohm twin-lead cable (fl at)

NOTICE F-type connector should be finger-tightened only.

F-type connector

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

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.

2 Insert two “AAA” size batteries (supplied with 3 Close the battery cover.

 

the product).

• Place the batteries with their terminals corresponding to the (e) and (f) indications in the battery compartment.

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.

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Sharp 60LE847U, 80LE844U, 70LE745U Preparation, Installing Batteries in the Remote Control Unit, Connecting Antenna Cable