Sharp LC-20B4U operation manual To aid reporting in case of loss or theft, please, Rear of the TV

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LC-20B4U

LIQUID CRYSTAL TELEVISION

ENGLISH

OPERATION MANUAL

	IMPORTANT:	Model No.:
	To aid reporting in case of loss or theft, please	Model No.:
	To aid reporting in case of loss or theft, please
	record the TV’s model and serial numbers in the
	space provided. The numbers are located at the	Serial No.:
	rear of the TV.	Serial No.:
	rear of the TV.

U.S.A. ONLY

IMPORTANT INFORMATION

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

ENGLISH

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,

DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED SERVICE

PERSONNEL.

The lightning flash with arrow- head symbol, within an equilat- eral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

The exclamation point within a triangle is intended to alert the user to the presence of impor- tant operating and maintenance (servicing) instructions in the literature accompanying the product.

LC-20B4U(E)-a

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03.2.26, 3:24 PM

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Contents Rear of the TV To aid reporting in case of loss or theft, pleaseImportant Information Dear Sharp Customer Important Safety Precautions Service Equipment Contents AAA size UM/SUM-4 Dry Battery ⋅2 Supplied AccessoriesAntenna Cable AC Cord AC AdapterBatteries for the Remote Control Using the Remote ControlPreparation Antenna Connection PreparationMain Power Power ConnectionRemote control sensor Menu TV/VIDEO Main PowerDisplay and Control Overview VOL -/+Display and Control Overview Removing the Back Cover Listening with HeadphonesRemote Control EZ Setup during the First Power On EZ Setup with Auto Clock SettingEnter MenuTo cancel EZ Setup Press c EZ Setup with Auto Clock SettingAuto Clock Setting Setting the ClockTime reset for power outage, AC adapter disconnected 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 Basic Operation TV signals in your regionBasic Operation Turning on PowerStandby To turn off the LCD TVTurn on the power of the con Switching TV/VIDEO AV1/AV2/COMPONENT/TV ModesOMP on E N T TV/VIDEOTo mute the sound Sound VolumeTo select MTS Multichannel TV Sound VOL +Changing Channels Changing channels with CH / on the remote controlPress the button Press the 5 button To select a 3-digit channel number e.g., ChannelSelecting Menu Items Selecting Menu ItemsAdjusting Sleep Timer Settings AdjustmentsDirectly setting the Sleep Timer Setting the Sleep Timer on the Menu screenAdjusting Brightness Settings AdjustmentsBright Normal DarkDirectly setting the Picture Flip Adjusting Picture Flip SettingsSetting the Picture Flip on the Menu screen You can set the orientation of the pictureABC Adjusting Preset SettingsAdjusting 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 Decrease contrast Increase contrast Selected item Press c Press dToward purple Toward green 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 Closed Caption Adjusting Closed Caption SettingsSetting the Closed Caption on Menu screen Press Enter to change the Closed Caption settingChip Adjusting V-CHIP SettingsMpaa Rating TV Parental Guidelines TV Parental GuidelinesPress a/bto move the cursor to V-CHIP BLOCK, and press Setting V-CHIP Mpaa RatingTV Guidelines Setting TV GuidelinesBlock CONTENT, and press Setting Block ContentRepeat steps 1 to 3 of 1 Mpaa RATING. See TV GUIDELINES, and pressActivating V-CHIP Block Setting StatusChanging or Clearing the Secret Number Changing V-CHIP Block SettingsExample of external devices that can be connected Connecting External DevicesExample CamcorderTo AV-IN2 terminal Video Audio L Audio R Connecting External DevicesVCR Audio L Audio R To Component input Audio terminalBundling Cables with Clamps Outputting video and audio video outputConnect to a VCR, audio amplifier, etc Problem Check item TroubleshootingPower outlet Make sure the AC adapter is properly insertedAntenna TroubleshootingItems Model LC-20B4U SpecificationsUnit inch mm Dimensional DrawingsSharp Corporation Sharp Electronics CorporationLimited Warranty