JVC SP55MC manual Troubleshooting, Problem Solution No Power, Poor or No Sound, Poor or No Picture

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Troubleshooting

If your TV fails to work properly, check the following guidelines for possible causes and solutions. Consult with your local dealer or service outlet if problems persist.

	Problem				Solution

	No Power			∙	Make sure the power cord is plugged in.
				∙ The power is off; press Power button to turn on the TV.
				∙	Try another outlet.
				∙ Unplug the unit for an hour, and then plug it back in.
	Poor or No Sound			∙	Press the VOL Up button on the remote control or the VOL+ button on the TV.
				∙ Press MUTE button on the remote control to ensure mute is not on.
				∙ The channel or cable TV broadcast is experiencing problems. Tune to another channel.
				∙ Check the TV audio settings.
				∙ Check for possible sources of interference.
	Poor or No Picture			∙	The channel or cable TV is experiencing problems. Tune to another channel.
				∙ Make sure that channels are set into memory.
				∙ Check the antenna or cable TV connections.
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Contents Page Regulatory Statement Copyright 2012 AmTRAN Video Corporation. ALL Rights Reserved Regulatory Statement Regulatory Statement Authority to operate this equipment Important Safety Information Important Safety Information Child Safety Condensation Possible Adverse Effects on LCD PanelImportant Safety Information Power Lines Lightning ProtectionDTV Transition Advisory Email dtcinfo@fcc.govSetting Up The TV Package ContentsKensington Lock Theft Deterrent Kensington LockRemoving the Stand Installing Wall MountWall Mounting Setting Up The TV Install Batteries Into Remote Control Battery PrecautionsParts and Functions TV Side ViewRear View Remote Control Parts and Functions RemoteParts and Functions Remote Parts and Functions Remote Parts and Functions Remote 2627 Making A/V Connections Making A/V Connections Connecting To The Internet Making a Hard-Wired Ethernet ConnectionWireless Connection One Time Setup Wizard Setup WizardGeneral Settings Network SettingsAuto Channels Scan E Apps & Multimedia New ICE Apps UpdateICE Apps and Multimedia Operations USB Multimedia control TV Operation TV Channels Changing the ChannelBrowsing Channels Selecting Analog ChannelsMute Setting the Sleep TimerSelecting by Channel List TV Operation Aspect Ratio Set Aspect RatioNormal WideStretch ZoomPanoramic TV Operation Input Sources Using the Remote ControlSelecting the Input Source Accessing TV Menu Advanced TV Settings Video MenuPicture Menu Picture Mode Selections Color TemperatureStandard MovieAdvanced Settings Crystal Color Film ModeOffset Dynamic ContrastAdvanced TV Settings Audio Menu Audio MenuAdvanced TV Settings Setup Menu Setup MenuCEC Function System Audio ControlName Input Parental Control Press MENU, Select Setup, Choose Parental ControlParental control options Advanced TV Settings -Setup Menu Advanced TV Settings Network Configuration Wireless Network ListNetwork Menu Add NetworkManual Setup Test ConnectionAdvanced TV Settings Closed Caption Closed Caption MenuAnalog Closed Caption Digital Closed CaptionAdvanced TV Settings Channel Management Channel Setting MenuAdvanced TV Settings Sleep Timer Sleep Timer SettingTroubleshooting Problem Solution No PowerPoor or No Sound Poor or No PictureRemote Control does not work Poor Reception on Some ChannelsTV Shuts Off No Catv ReceptionNo Internet Access Hard Line No Internet Access Wireless Specifications Specification 50 SP50M-C 55 SP55M-CInput Supported Resolutions Limited Warranty On Parts and LaborLimited Warranty