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Sharp LC-22SV6U operation manual Troubleshooting, TV set

Models: LC-22SV6U

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TROUBLESHOOTING

TROUBLESHOOTING

■Before calling for repair services, make the following checks for possible remedies to the encountered symptoms.

TV set

		Problem			Check item	Reference
		Problem			Check item	Pages
						Pages
				•	Make sure the AC adapter is properly inserted in the	11
		Picture			power outlet.	–
	Sound	Picture	There is no	•	Reception other than those of broadcasting stations
			There is no	•	Reception other than those of broadcasting stations
			picture or		can be considered.	21
			sound.	•	Make sure the input mode is set to TV.	21
				•	Make sure the MAIN POWER switch of the main unit	20
					is on.
			There is no	•	Make sure the BLACK LEVEL is properly adjusted.	33, 34
		Picture	There is no	•	Fluorescent lamp may have reached the end of	61
		Picture	picture.	•	Fluorescent lamp may have reached the end of	61
			picture.		service life.
			There is no		service life.	57
			There is no	•	Make sure the S-VIDEO terminal has nothing con-
			picture from	•	Make sure the S-VIDEO terminal has nothing con-
			picture from		nected.
			AV-IN1/2/3.		nected.	30
			AV-IN1/2/3.	•	Make sure the AUDIO ONLY is not set to ON.
				•	Make sure the AUDIO ONLY is not set to ON.
				•	Make sure the volume is not set to minimum.	22
			There is no	•	Make sure the sound is not set to mute.	22
			There is no	•	Make sure that headphones are not connected.	22
			sound.	•	Make sure that headphones are not connected.	22
			sound.	•	Make sure that the appropriate item is selected in	44
				•	Make sure that the appropriate item is selected in	44
					SPEAKER setting.
			There is no	•	Make sure the antenna cable is properly connected.	10
			There is no	•	Bad reception could be the problem.	–
			picture or	•	Bad reception could be the problem.	–
			picture or
			sound, just
			noise.
				•	Make sure the antenna cable is properly connected.	10
			Picture is not	•	Bad reception could be the problem.	–
			Picture is not
			clear.
				•	Check color adjustment.	33, 34
			Picture is light	•	Check COLOR SYSTEM setting.	42
			or improperly
			tinted.
				•	Press the BRIGHT button or set the BRIGHTNESS	28
			The picture is		settings.
			The picture is	•	Check PICTURE and BLACK LEVEL adjustment.	33, 34
			too dark.	•	Check PICTURE and BLACK LEVEL adjustment.	33, 34
			too dark.	•	Fluorescent lamp may have reached the end of	61
				•	Fluorescent lamp may have reached the end of	61
					service life.
	Remote control does not work.			•	Check the batteries of the remote control.	8
	Remote control does not work.			•	Make sure the remote sensor window is not under	8
					strong lighting.
				•	The broadcasted EDS signal may be weak. Check the	–
	The clock (AUTO CLOCK)				antenna.	17–19, 40
	The clock (AUTO CLOCK)			•	Carry out EZ SETUP, SETTING THE CLOCK again.
	cannot be set.			•	Carry out EZ SETUP, SETTING THE CLOCK again.
	cannot be set.			•	If EDS signal is not sent, set the clock using MANUAL	19
				•	If EDS signal is not sent, set the clock using MANUAL	19
					CLOCK Setting.

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Sharp LC-22SV6U operation manual Troubleshooting, TV set

Contents

OPERATION MANUAL MODE D’EMPLOI MANUAL DE OPERACIÓN MANUAL DE OPERAÇÃO LIQUID CRYSTAL TELEVISION TÉLÉVISEUR ACL TELEVISOR CON PANTALLADE CRISTAL LÍQUIDO TELEVISOR DE CRISTAL LÍQUIDO ENGLISH FRANÇAISIMPORTANT INFORMATION LIQUID CRYSTAL TELEVISION ENGLISHOPERATION MANUAL ENGLISHIMPORTANT INFORMATION Continued IMPORTANT SAFETY PRECAUTIONS DEAR SHARP CUSTOMERIMPORTANT SAFETY PRECAUTIONS Continued IMPORTANT SAFETY PRECAUTIONS Continued CONTENTS IMPORTANT SAFETY PRECAUTIONSCONTENTS SUPPLIED ACCESSORIESSUPPLIED ACCESSORIES Make sure the following accessories are provided with the product“AAA” size UM/SUM-4 Dry Battery ⋅2 Antenna CableUsing the Remote Control Batteries for the Remote ControlPREPARATION Cautions regarding use of the remote controlPREPARATION Continued Removing the Terminal CoversBundling Cables with Clamps Antenna Connection F-type connector should be finger-tightened onlyPREPARATION Continued ANTENNASPower Connection Antenna Connection ContinuedMAIN POWER PREPARATION ContinuedDISPLAY AND CONTROL OVERVIEW ControlsVOL -/+ CH MENU TV/VIDEO MAIN POWER Speaker Remote control sensor OPC sensorDISPLAY AND CONTROL OVERVIEW Continued TerminalsAdjusting the screen view angle POWER INPUT DCREMOTE CONTROL EZ SETUP WITH AUTO CLOCK SETTING EZ SETUP during the First Power OnMAIN POWER Control section of main unitEZ SETUP WITH AUTO CLOCK SETTING Continued EZ SETUP during the First Power On ContinuedTo cancel EZ SETUP ENTERSETTING THE CLOCK AUTO CLOCK SettingTime reset for power outage, AC adapter disconnected ENTERSETTING THE CLOCK Continued AUTO CLOCK Setting ContinuedENTER MENUMANUAL CLOCK Setting Daylight Saving-Time DST AdjustmentSETTING THE CLOCK Continued ENTERTV signals in your region Turning on POWERBASIC OPERATION Control section of main unitSwitching TV/VIDEO AV1/AV2/AV3/COMPONENT/TV Modes BASIC OPERATION ContinuedStandby POWERSound Volume Listening with HeadphonesPOWER BASIC OPERATION ContinuedChanging Channels Changing channels with CH / on the remote controlBASIC OPERATION Continued FLASHSELECTING MENU ITEMS Selecting Menu ItemsENTER MENU MENU RETURNADJUSTMENTS Adjusting VIEW MODE SettingsVIEW MODE SMART STRETCH STRETCH SIDE BAR ZOOMADJUSTMENTS Continued Moving the Picture on the ScreenENTER a /bAdjusting SLEEP TIMER Settings ADJUSTMENTS ContinuedDirectly setting the SLEEP TIMER Setting the SLEEP TIMER on the MENU screenAdjusting BRIGHTNESS Settings ADJUSTMENTS ContinuedDirectly setting the BRIGHTNESS Setting the BRIGHTNESS on the MENU screenAdjusting PICTURE FLIP Settings ADJUSTMENTS ContinuedDirectly setting the PICTURE FLIP Setting the PICTURE FLIP on the MENU screenAdjusting AUDIO ONLY Settings ADJUSTMENTS ContinuedDirectly setting the AUDIO ONLY Setting the AUDIO ONLY on the MENU screenAdjusting COOL CLIMATE Settings ADJUSTMENTS ContinuedENTER MENUAdjusting LANGUAGE Settings ADJUSTMENTS ContinuedENTER MENUAdjusting VIDEO ADJUST Settings ADJUSTMENTS ContinuedENTER MENUAdjusting VIDEO ADJUST Settings Continued TV/AV/COMPONENT modeADJUSTMENTS Continued Adjusting AUDIO ADJUST Settings ADJUSTMENTS ContinuedENTER/ a/b/c/d MENUAdjusting AUDIO ADJUST Settings Continued ADJUSTMENTS ContinuedAdjusting VIRTUAL DOLBY SURROUND Settings ADJUSTMENTS ContinuedDirectly setting the VIRTUAL DOLBY SURROUND Setting the VIRTUAL DOLBY SURROUND on the MENU screenAdjusting PRESET Settings ADJUSTMENTS ContinuedENTER a/b/c/dAdjusting PRESET Settings Continued ADJUSTMENTS ContinuedFactory setting Setting optionsSET UP ADJUSTMENTS ContinuedEZ SETUP CHANNEL SETTINGSET UP Continued ADJUSTMENTS ContinuedSaving broadcast TV channels in the memory ENTERTV mode AV modeADJUSTMENTS Continued SET UP ContinuedAdjusting FAVORITE CHANNEL Settings ADJUSTMENTS ContinuedExample Cable ENTERAdjusting BLUE SCREEN Settings Selecting SpeakersADJUSTMENTS Continued BLUE SCREENConnecting External Speakers Rear viewADJUSTMENTS Continued Connecting external speakersAdjusting CLOSED CAPTION Settings ADJUSTMENTS ContinuedSETTING CLOSED CAPTION Directly setting the CLOSED CAPTIONAdjusting CLOSED CAPTION Settings Continued ADJUSTMENTS ContinuedSETTING CLOSED CAPTION Setting the CLOSED CAPTION on the MENU screenAdjusting V-CHIP Settings ADJUSTMENTS ContinuedV-CHIP 1 MPAA RATINGAdjusting V-CHIP Settings Continued ADJUSTMENTS Continued2 TV PARENTAL GUIDELINES ExampleADJUSTMENTS Continued Adjusting V-CHIP Settings ContinuedSETTING V-CHIP 1 MPAA RATING ENTERADJUSTMENTS Continued Adjusting V-CHIP Settings Continued2 TV GUIDELINES Setting TV GUIDELINES ENTERADJUSTMENTS Continued Adjusting V-CHIP Settings ContinuedSetting BLOCK CONTENT ENTERADJUSTMENTS Continued Adjusting V-CHIP Settings Continued3 ACTIVATING V-CHIP BLOCK Setting STATUS 4 CANCELING THE V-CHIP BLOCK SCREEN WHILE V-CHIP BLOCK IS ACTIVATEDADJUSTMENTS Continued Adjusting V-CHIP Settings Continued5 CHANGING V-CHIP BLOCK SETTINGS 6 CHANGING OR CLEARING THE SECRET NUMBERAdjusting AV MODE Settings Using FREEZE SettingADJUSTMENTS Continued Adjusting AV MODE SettingsCONNECTING EXTERNAL DEVICES Example of external devices that can be connectedCONNECTING EXTERNAL DEVICES Continued Connecting a VCR, DVD player or a video camera AV-IN1/2/3/COMPONENTTo COMPONENT input Video terminal Y PB PR To COMPONENT output Video terminal To COMPONENT input Audio terminalOutputting video and audio video output CONNECTING EXTERNAL DEVICES ContinuedConnect to a VCR, audio amplifier, etc TROUBLESHOOTING TV setTROUBLESHOOTING Continued Cautions regarding use in high and low temperature environmentsAntenna SPECIFICATIONS ItemsModel LC-22SV6UDIMENSIONAL DRAWINGS Unit inch/mmSHARP ELECTRONICS CORPORATION SHARP CORPORATIONCALLING FOR SERVICE LIMITED WARRANTYLIMITED WARRANTY Congratulations on your purchaseWARRANTY PERIODS Consumer Electronics ProductsSHARP ELECTRONICS CORPORATION SHARP CORPORATIONSharp Plaza, Mahwah, New Jersey