Sharp AQUOS LC-19DV28UT Operation Manual

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14F-type connector should befingertightened only.When connecting the RF cable to the TV set, do not tightenF-type connector with tools.If tools are used, it may cause damage to your TV set. (Thebreaking of internal circuit, etc.)1. A 75-ohm system is generally a round cable with F-typeconnector that can easily be attached to a terminalwithout tools (Commercially available).2. A 300-ohm system is a flat “twin-lead” cable that can beattached to a 75-ohm terminal through a 300/75-ohmadapter (Commercially available).Using the remote control unitUse the remote control unit by pointing it towards the remote control sensor onthe TV/DVD. Objects between the remote control unit and the remote controlsensor may prevent proper operation.Cautions regarding remote control unit• Do not expose the remote control unit to shock.In addition, do not expose the remote control unit to liquids, and do not place in an areawith high humidity.• Do not install or place the remote control unit under direct sunlight. The heat may causedeformation of the remote control unit.• The remote control unit may not work properly if the remote control sensor on the TV/DVDis under direct sunlight or strong lighting. In such cases, change the angle of the lighting orthe TV/DVD, or operate the remote control unit closer to the remote control sensor.AntennasTo enjoy a clearer picture, use an outdoor antenna. The following is a brief explanation of the types ofconnections that are used for a coaxial cable. If your outdoor antenna uses a 75-ohm coaxial cable with anF-type connector, plug it into the antenna terminal at the rear of the TV set.Preparation300-ohm twin-lead cable (flat)F-type connector75-ohm coaxial cable (round)F-type connector75-ohm coaxial cableNOTICEConnecting Antenna Cable① Cable without aCATV converter③ Combination VHF/UHF antenna④ Separate VHF/UHF antenna② VHF/UHF antennaConnect the antenna cable to theTV using one of the methods in theillustration as shown (①, ②, ③ or ④).•To TV antenna terminalCable TV lead-In75-ohm coaxial cable (round)75-ohm coaxial cable (round)or300-ohm twin-lead cable (flat)Home Antennaterminal (75-ohm)Home Antennaterminal (75-ohm)Coaxial cable(commercially available)Coaxial cable(commercially available)300/75-ohm adapter(commercially available)VHFANTENNAUHFANTENNA300-ohmtwin-lead cableCombiner(commerciallyavailable)300-ohm twin-lead cable75-ohm coaxial cableIN OUTor