Sharp LC-52LE640U LC-52LE640U LC-52C6400U LC-60LE640U LC-60C6400U LC-7 - Page 11
Preparation, Antennas, Installing Batteries in the Remote Control Unit - tv
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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. For connecting the antenna cable to the TV, use commercially available cables. 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). 1 Cable without a CATV converter 2 VHF/UHF antenna Cable TV lead-In 75-ohm coaxial cable (round) Home Antenna terminal (75-ohm) Coaxial cable Home Antenna terminal (75-ohm) 3 Combination VHF/ UHF antenna 75-ohm coaxial cable (round) Coaxial cable 4 Separate VHF/UHF antenna or 300-ohm twin-lead cable (flat) VHF UHF ANTENNA ANTENNA 300-ohm twin-lead cable 300-ohm twin-lead cable or 75-ohm coaxial cable 300/75-ohm adapter IN OUT Combiner To TV antenna terminal 1. A 75-ohm system is generally a round cable with F-type connector that can easily be attached to a terminal without tools. 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. F-type connector 75-ohm coaxial cable (round) 300-ohm twin-lead cable (flat) NOTICE F-type connector should be finger-tightened only. When connecting the RF cable to the TV set, do not tighten F-type F-type connector 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 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. 9