Sharp LC-20B4U operation manual Power Connection, Main Power

Page 10

PREPARATION (Continued)

Antenna Connection (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):

“B” position on the RF switch (not supplied):

You can view all unscrambled channels by using the TV’s channel keys.

You can view the scrambled channels via the converter/ descrambler by using the converter’s channel keys.

RF switch (not supplied)

Two-set

signal splitter (not supplied)

OUT

IN

Cable TV Line

Cable TV converter/

descrambler (not supplied)

A

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

Power Connection

MAIN POWER

ANT.

POWER INPUT DC13V

POWER INPUT terminal (DC13V)

Household power outlet

AC adapter

AC cord

A

•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 LCD TV set 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.

10

LC-20B4U(E)-a

10

03.2.26, 3:24 PM

Image 10

Contents To aid reporting in case of loss or theft, please Rear of the TVImportant Information Dear Sharp Customer Important Safety Precautions Service Equipment Contents Antenna Cable AC Cord Supplied AccessoriesAAA size UM/SUM-4 Dry Battery ⋅2 AC AdapterBatteries for the Remote Control Using the Remote ControlPreparation Preparation Antenna ConnectionPower Connection Main PowerDisplay and Control Overview Menu TV/VIDEO Main PowerRemote control sensor VOL -/+Display and Control Overview Listening with Headphones Removing the Back CoverRemote Control Enter EZ Setup with Auto Clock SettingEZ Setup during the First Power On MenuEZ Setup with Auto Clock Setting To cancel EZ Setup Press cTime reset for power outage, AC adapter disconnected Setting the ClockAuto Clock Setting Press a/bto move the cursor toPress c/dto select Auto or Setting the ClockPress a/bto move the cursor to START, and press Enter Daylight Saving-Time DST Adjustment Manual Clock SettingSpring Autumn TV signals in your region Basic OperationStandby Turning on PowerBasic Operation To turn off the LCD TVOMP on E N T Switching TV/VIDEO AV1/AV2/COMPONENT/TV ModesTurn on the power of the con TV/VIDEOTo select MTS Multichannel TV Sound Sound VolumeTo mute the sound VOL +Press the button Press the 5 button Changing channels with CH / on the remote controlChanging Channels To select a 3-digit channel number e.g., ChannelSelecting Menu Items Selecting Menu ItemsDirectly setting the Sleep Timer AdjustmentsAdjusting Sleep Timer Settings Setting the Sleep Timer on the Menu screenBright Normal AdjustmentsAdjusting Brightness Settings DarkSetting the Picture Flip on the Menu screen Adjusting Picture Flip SettingsDirectly setting the Picture Flip You can set the orientation of the pictureAdjusting Preset Settings ABCAdjusting Language Settings Press a/bto move the cursor to Video ADJUST, and press Adjusting Video Adjust SettingsPress a/bto move the cursor to the desired item, and press Toward purple Toward green Selected item Press c Press dDecrease contrast Increase contrast Lower color intensity Higher color intensitySetting the AIR/CABLE EZ SetupPress a/bto move the cursor to CH-SETTING, and press Enter Saving broadcast TV channels in the memory SET UPChannel Select Blue Screen Adjusting Blue Screen SettingsPress a/ bto move the cursor Setting the Closed Caption on Menu screen Adjusting Closed Caption SettingsSetting Closed Caption Press Enter to change the Closed Caption settingChip Adjusting V-CHIP SettingsMpaa Rating TV Parental Guidelines TV Parental GuidelinesSetting V-CHIP Mpaa Rating Press a/bto move the cursor to V-CHIP BLOCK, and pressSetting TV Guidelines TV GuidelinesRepeat steps 1 to 3 of 1 Mpaa RATING. See Setting Block ContentBlock CONTENT, and press TV GUIDELINES, and pressSetting Status Activating V-CHIP BlockChanging V-CHIP Block Settings Changing or Clearing the Secret NumberExample Connecting External DevicesExample of external devices that can be connected CamcorderVCR Connecting External DevicesTo AV-IN2 terminal Video Audio L Audio R Audio L Audio R To Component input Audio terminalBundling Cables with Clamps Outputting video and audio video outputConnect to a VCR, audio amplifier, etc Power outlet TroubleshootingProblem Check item Make sure the AC adapter is properly insertedTroubleshooting AntennaSpecifications Items Model LC-20B4UDimensional Drawings Unit inch mmSharp Electronics Corporation Sharp CorporationLimited Warranty