Power Connection - Sharp Aquos LC-20B6U Operation Manual

Liquid crystal television

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Table of Contents

Preparation (Continued)

CABLE TV (CATV) CONNECTION

• A 75-ohm coaxial cable connector is built into the set for easy hookup. When connecting the 75-ohm coaxial cable

to the set, screw the 75-ohm cable to the ANT. terminal.

• Some cable TV companies offer "premium pay channels". Since the signals of these premium pay channels are

scrambled, a cable TV converter/descrambler is generally provided to the subscriber by the cable TV company.

This converter/descrambler is necessary for normal viewing of the scrambled channels. (Set your TV to channel 3

or 4, typically one of these channels is used. If this is unknown, consult your cable TV company.) For more

specific instructions on installing cable TV, consult your cable TV company. One possible method of utilizing the

converter/descrambler provided by your cable TV company is explained below.

Please note: An RF switch provided with two inputs (A and B) is required (not supplied).

"A" position on the RF switch (not supplied): You can view all unscrambled channels by using the TV's channel keys.

"B" position on the RF switch (not supplied): You can view the scrambled channels via the converter/descrambler by

RF switch (not supplied)

• Consult your SHARP Dealer or Service Center for the type of splitter, RF switch or combiner that might be required.

■ Using the AC Adapter

• Although the AC adapter may become warm during use, this is not a malfunction.

• Do not wrap or cover the AC adapter with a blanket or similar covering. This can cause a malfunction or accident.

• Do not attempt to disassemble or modify the AC adapter. The insides of the AC adapter contain high-voltage components

that can result in the risk of electrical shock.

• Use a commercially available AC plug adapter, if necessary, depending on the design of the wall outlet.

• Always turn the MAIN POWER switch of the main unit to off when connecting the AC adapter.

• Unplug the AC adapter from the product and power outlet when not using for a long period of time.

Antenna Connection (Continued)

using the converter's channel keys.

OUT

Cable TV converter/

descrambler

(not supplied)