Sharp LC 10A3U operation manual Troubleshooting, Antenna

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TROUBLESHOOTING (Continued)

Antenna

Problem		Check item
	•	The reception may be weak.
	•	The state of the broadcast may also be bad.
The picture is	•	Make sure the antenna is facing the right direction.
not sharp.	•	Make sure the outside antenna is not disconnected.
The picture
moves.
	•	Make sure the antenna is facing the right direction.
The picture is	•	There may be reflected electric waves from mountains or
The picture is		buildings.
doubled or		buildings.
doubled or
tripled.
	•	There may be interference from automobiles, trains, high
The picture is		voltage lines, neon lights, etc.
The picture is	•	There may be interference between the antenna cable and
spotted.		power cable. Try positioning them further apart.
	•	Is the unit receiving interference from other devices?
There are		Transmission antennas of radio broadcasting stations and
stripes on the		transmission antennas of amateur radios and cellular phones
screen or		may also cause interference.
colors fade.	•	Use the unit as far apart as possible from devices that may
		cause possible interference.

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Contents LC-10A3U LC-10A3U Important Information A. onlyContents Important Safety Precautions Dear Sharp CustomerImportant Safety Precautions Wall Mount Bracket Screws ⋅4 Supplied AccessoriesWall Mount Bracket ⋅1 Antenna Cable AC Cord Preparation Preparing and Using the Remote ControlBatteries for Remote Control Antenna Connection Power ConnectionPreparation Antenna Connections AntennasFront and Rear Control Options Main unit front viewFront and Rear Control Options Main unit rear viewRemote CONTROL/BASIC Operation Basic OperationTurning on Power Switching TV/VIDEO AV1/AV2/TV ModePower TV/VIDEO Slide the Main Power switchSound Volume PowerVIDEO, FLASHBACK, Power ON/ OFF, Bright ON/OFF StandbyPress the button Press the 5 button Changing the ChannelsChannel Select Menu Selecting the Menu ItemsSelecting a Menu Item Chmenu EZ Setup During First Power onSetup Adjustment Adjusting the Language SettingsAdjusting the Sleep Timer Settings LanguageAdjustment Adjusting the Video Adjust SettingsPicture TintColor Black LevelAdjusting the Preset Settings Press the CH / to move Cursor to PresetPreset screen Check the factory setting of each Press the VOL +/- to displayEZ Setup VOL -. Search will be canceled Press VOL to cancel EZPress VOL +/-to display CH Setting mode SetupChannel Setting Setting ChannelAdjusting the Blue Screen Settings Press VOL +/-to display Setup modePress the VOL +/-to display Blue Screen select mode Blue ScreenView by mounting the set to the wall using mounting bracket Listening with a HeadphoneExample of Application Fixed Screw For Set Stand Wall Mount Bracket ScrewsVCR Connecting with External DevicesExample of external devices that can be connected Available product To video/audio Output terminal Connecting with External DevicesConnecting a VCR or home video game system AV-IN 1/2 Outputting video and audio video output Outputs video and audioMake sure the AC adapter is properly inserted TroubleshootingProblem Check item Troubleshooting AntennaSpecifications Dimensional DrawingsItems Model LC-10A3USharp Electronics Corporation LCD Television EN Color Televisor Colorido LCD