Sharp LC 22SV2U operation manual Troubleshooting, Problem Check item, Power outlet

Page 43

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	10
	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.	16
		sound.	•	Make sure the input mode is set to TV.	16
			•	Make sure the MAIN POWER switch of the main unit	16
				is on.
		There is no	•	Make sure the BLACK LEVEL is properly adjusted.	26, 27
	Picture	There is no	•	Fluorescent lamp may have reached the end of	44
	Picture	picture.	•	Fluorescent lamp may have reached the end of	44
		picture.		service life.
		There is no		service life.	40
		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.		nected.
		AV-IN1.
			•	Make sure the volume is not set to minimum.	17
		There is no	•	Make sure the sound is not set to mute.	17
		There is no	•	Make sure that headphones are not connected.	13
		sound.
		There is no	•	Make sure the antenna cable is properly connected.	9
		There is no	•	Bad reception could be the problem.	–
		picture or
		sound, just
		noise.
			•	Make sure the antenna cable is properly connected.	9
		Picture is not	•	Bad reception could be the problem.	–
		Picture is not
		clear.
			•	Check color adjustment.	26, 27
		Picture is light	•	Check color system setting.	26, 27
		Picture is light
		or improperly
		tinted.
			•	Press the BRIGHT button or set the BRIGHTNESS	23
		The picture is		settings.
		The picture is	•	Check PICTURE and BLACK LEVEL adjustment.	26, 27
		too dark.	•	Fluorescent lamp may have reached the end of	44
				service life.
			•	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.

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Contents LC-22SV2U A. only Liquid Crystal Television EnglishImportant Information Dear Sharp Customer Important Safety Precautions Important Safety Precautions Contents Antenna Cable AC Cord Supplied AccessoriesAC Adapter Cable Clamp ⋅2 Batteries for the Remote Control Using the Remote ControlPreparation Antenna Connection PreparationMain Power Power ConnectionMenu TV/VIDEO Main Power AV-IN1 Power InputPrcomponent HeadphoneRemoving the Back Cover Listening with HeadphonesTo cancel EZ Setup EZ Setup during the First Power OnMenu FLASHBACK*2 Remote ControlBasic Operation MenuSwitching TV/VIDEO AV1/AV2/COMPONENT/TV Modes Turning on PowerTV/VIDEO Standby Sound VolumeTo select a 3-digit channel number e.g., Channel Changing channels with CH / on the remote controlChanging Channels Press the button Press the 5 buttonSelecting Menu Items Selecting Menu ItemsSide BAR Smart Stretch Zoom Adjusting View Mode SettingsView Mode Side BAR Smart Stretch Zoom StretchYou can move the picture upwards or downwards on the screen Moving the Picture on the ScreenSleep Adjusting Sleep Timer SettingsDirectly setting the Sleep Timer Setting the Sleep Timer on the Menu screenBright Normal Auto Dark Adjusting Brightness SettingsDirectly setting the Brightness Setting the Brightness on the Menu screenPIC. Flip Adjusting Picture Flip SettingsDirectly setting the Picture Flip Setting the Picture Flip on the Menu screenLanguage Adjusting Language SettingsSET UP ScreenVideo Adjust Adjusting Video Adjust SettingsPress c/dto change the setting Black Level PictureTint ColorSelected item Factory setting Setting options Adjusting Preset SettingsPress c/dto enter Press a/bto move the cursor to AIR/CABLE Channel SettingCH-SETTING CH Flashback a/b/c/d 4 Press a/bto move the cursor toSaving broadcast TV channels in the memory SET UPChannel Select Blue Screen Adjusting Blue Screen SettingsMute Adjusting Closed Caption SettingsSetting Closed Caption Mode DataMpaa Rating Adjusting V-CHIP SettingsChip Mpaa RatingTV Parental Guidelines TV Parental GuidelinesDto enter Setting V-CHIP Mpaa RatingPress a/ bto move the cursor To V-CHIP BLOCK, and pressTV Guidelines Setting TV GuidelinesSetting Block Content TV GuidelinesSecret no Setting StatusActivating V-CHIP Block StatusChanging or Clearing the Secret Number Changing V-CHIP Block SettingsRepeat steps 1 to 2 of 1 Mpaa RATING, or 1 to 2 VCR Example of external devices that can be connectedTo S-video output terminal To AV-IN2 terminal Video Audio L Audio RVCR Audio L Audio R To Component input Audio terminalBundling Cables with Clamps Outputting video and audio video outputConnect to a VCR, audio amplifier, etc Make sure the AC adapter is properly inserted TroubleshootingProblem Check item Power outletAntenna TroubleshootingItems Model SpecificationsLC-22SV2U Unit inch/mm Dimensional DrawingsSharp Electronics Corporation Limited Warranty Sharp Electronics Corporation