Sharp LC 20B2U operation manual Important Information, A. only

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Important Information

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

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.

WARNING: FCC Regulations state that any unauthorized changes or modifications to this equipment not expressly approved by the manufacturer could void the user’s authority to operate this equipment.

U.S.A. ONLY

CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT.

“Note to CATV system installer: This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the National Electrical Code that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.”

This product utilizes tin-lead solder, and fluorescent lamp containing a small amount of mercury. Disposal of these materials may be regulated due to environmental considerations. For disposal or recycling information, please contact your local authorities or the Electronic Industries Alliance: www.eia.org

IMPORTANT:

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 rear of the TV.

Model No.:

Serial No.:

U.S.A. ONLY

2

LC-20B2U-GBpp01-18

2

01.7.23, 1:29 PM

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Contents 20B2UCoverNOM LC-20B2ULC-20B2U A. only Important InformationDear Sharp Customer Important Safety PrecautionsImportant Safety Precautions Service Equipment Grounding Conductors Contents Supplied Accessories AC Adapter Size AAA Dry Battery ⋅2 Cable Clamp ⋅2Antenna Cable AC Cord Using the Remote Control Batteries for the Remote ControlPreparation Power Connection PreparationAntenna Connection Antennas Menu TV/VIDEO Main Power Front and Rear Control OptionsMain unit front view Main unit rear view Front and Rear Control OptionsRemoving the Back Cover Listening with HeadphonesBasic Operation Remote ControlBasic Operation Turning on PowerSwitching TV/VIDEO AV1/AV2/COMPONENT/TV Modes PowerON/OFF Standby Sound VolumeChannel Changing channels with CH / on the remote controlChanging the Channels Press the button Press the 5 buttonSelecting Menu Items Selecting Menu ItemsMenu Setting the Sleep Timer on the Menu screen AdjustmentAdjusting the Sleep Timer Settings Directly setting the Sleep TimerBright Adjusting the Brightness SettingsDirectly setting the Brightness Setting the Brightness on the Menu screenPress / to enter Adjusting the Language SettingsScreen Press / to move the cursor toAdjustment Adjusting the Video Adjust SettingsVideo Adjust Black Level PictureTint ColorPress Menu to display the Menu screen Adjusting the Preset SettingsPreset ABCChannel Setting SET UPCH-SETTING SET UP Saving broadcast TV channels in the memorySelect Adjusting the Blue Screen Settings Blue ScreenPress / to enter Press / to move the cursor to Blue Screen Setting Closed Caption Adjusting the Closed Caption SettingsMpaa Rating examples Adjusting the V-CHIP SettingsChip Mpaa RatingTV Parental Guidelines examples TV Parental GuidelinesTo enter Setting V-CHIP Mpaa RatingPress / to move the cursor To V-CHIP BLOCK, and pressTV Guidelines Setting MpaaSetting Block Content TV GuidelinesActivate on to Turn on V-CHIP Block Press Menu to register the secret numberChannel Select Select Displayed. Set V-CHIP Block Changing the V-CHIP Block SettingsChanging or Clearing the Secret Number Input the 4-digit secret number byConnecting with External Devices Example of external devices that can be connectedVCR VCR Connecting with External DevicesOutputting video and audio video output How to fix the cablesMake sure the AC adapter is properly inserted TroubleshootingProblem Check item Power outletAntenna TroubleshootingItems Model LC-20B2U SpecificationsUnit inch/mm Dimensional DrawingsSharp Electronics Corporation