System Reset

For Questions:

U.S.A. www.mitsubishi-tv.com MDEAservice@mdea.com 877-675-2224

Canada www.MitsubishiElectric.ca support@MitsubishiElectric.ca 800-450-6487

To order replacement or additional remote controls, Owner’s Guides, or NetCommand IR emitters:

U.S.A. www.mitsuparts.com 800-553-7278

Canada www.MitsubishiElectric.ca 800-450-6487

If the TV does not respond to the remote control, control-panel buttons, or will not power on/off, press and hold the POWER button on the control panel for ten seconds.

The TV will turn off. Power on the TV and the green LED will flash quickly for about one minute. Recent settings changes may be lost.

853B620A20v2_20100607

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Mitsubishi Electronics L75-A91, L75A81 manual System Reset

Contents

Owner’s Guide Page Children and Television Viewing U.S. call 1877 675-2224 for assistanceStand Requirement Outdoor Antenna Grounding Replacement PartsCanada call 1800 450-6487 for assistance Safe Operation Laser SafetyLaser Safety Damage and Repair Installation and Operating Notes Contents Package Contents Remote Control Batteries Special Features of Your TV TV Controls and Indicators Remote Control Panel-Lock Release System ResetTV Control Panel Power Indicator LED Color TV Condition Additional Information Before You Begin First-Time Power-OnPower-On TV Tips Setting Up Other Inputs Setting Up TV InputsUsing the ANT Antenna Input Memorizing Channels with Channel Scan For the ANT input About Auto Sensing Selecting an Input to Watch CancelBasic TV Operation Watching Broadcast TV Other TV Features Making Picture AdjustmentsAudio Settings Other Information Computer Video Connection Audio Using the TV with a Personal ComputerConnecting a Computer to the TV Connection Computer Display Formats Computer Video AdjustmentsImage Resolution Distortion in Computer Images Before You Begin Cable Management Inputs and Outputs RS-232C LAN USBa Hdmi Inputs High-Definition Multimedia InterfaceUSB Hdmi Cable Categories Hdtv Cable Box, Satellite Receiver, DVD/ Blu-ray Player Pb Pr Component Video DeviceHdmi Device Composite Video Device Antenna or Cable TV ServiceDVI Video Device Cable Box, Satellite Receiver, DVD Player VCR or DVD Recorder to a Cable Box VCR or DVD Recorder to an Antenna or Wall Outlet Cable DVD player ReceiverReceiver with Hdmi Output Viewing the Sleep Timer Sleep TimerSetting the Sleep Timer Selecting an Input Redirecting Audio Output Controlling A/V Receiver Sound VolumeChannelView Channel Listings Standard-Definition Analog Channels Status DisplayAbout Channel Numbers Standard-Definition Digital Channels DVD Image Definitions TV Signals and Display FormatsSignal Definitions TV Display Format Definitions 3D Video Signal Assign Source Name Initial SetupTo Watch Regular non-3D Content 3D Video 3D Safety Requirements Epilepsy Playing a Slide Show or Playlist Camera and Music FilesUSB Media Player Menu Displaying the Menu Slideshow + Music --Slideshow Music only Thumbnail and Playlist Menus USB Media Setup MenuPicture Files Compatible with the USB Port Photos and Moving Video As Composite Video Using an Audio-Only DeviceCamera Images and Music Files Standard Connection Vudu Wireless KitStreaming Internet Movies with Vudu Troubleshooting Getting Started Introduction to Home-Theater Control Source device connected directly to the TV Main Menu Menu Navigation Adjust From the Adjust Picture menu From the Adjust Audio menu SAP Enter twice ResetFilm Mode Auto, Off Advanced Picture Global Video Mute 3D Mode On, Off Using PerfectColorUsing PerfecTint This setting applies only to the current input Captions on Digital Channels CaptionsCaptions on Analog Channels Initial DST Channel Ant Air Adding/Deleting Channels Using the Channel Edit MenuUsage Fast Power Ant Cable Inputs AVR DVD DVD2 DVR How is the Activity Menu Generated?Photos Music USB VCR Vudu Lock TV-G ParentalTV-Y TV-PG Unlock Time Lock by TimeLock Time Panel About NetCommand IR Control Important Note on NetCommand If You are Unable to Locate a Device’s IR Sensor IR Emitter PlacementLeave IR-NetCommand Output selected If the device has no Power OFF key, skip this step Initial NetCommand SetupAdding or Removing Device Keys from NetCommand Control Controlling Most Device Types Operating NetCommand-Controlled DevicesSpecial Operation Description and Setup How to Use Special Operation Methods More Key Menu and NetCommand SP/EP NetCommand Specialized Device Keys Controlling Other A/V Receiver Functions Switching Audio to and from the A/V ReceiverControlling A/V Receiver Power With Any Connection Type Setup to Control A/V Receiver Power and Volume Setting Up A/V Receiver ControlPower and Volume Before You Begin Automatic Audio or Audio/Video Switching Digital surround sound Before You Begin Case 3 Automatic Audio Video Switching via HdmiMore About Using an Hdmi Connection Open the Inputs Learn menu Canada call 1800 450-6487 for assistance Appendices More Menus Appendix a Programming the Remote ControlFunctions Available for Other A/V Devices L75-A91 Supplemental Keys DVD Programming the Remote ControlAudio Lock Universal A/V Receiver Control CABLE/SAT VCR DVD Audio Cable Boxes Programming CodesAudio Amplifiers Satellite Receivers VCRs KEC GFMHI-Q KTV DVD and Blu-ray Players JMB GPXIRT JSI L75-A81 L75-A91 Mitsubishi Laservue TVBypassing the Parental Lock This page intentionally left blank Has No Hdmi Control Option Appendix C Hdmi Control of CEC DevicesEnabling Hdmi Control of CEC Devices Device does not have CEC compatibility Action Hdmi Control of an Hdmi A/V Receiver and Connected Devices Device Found screen, highlight On Using Hdmi Control Resolving CEC Conflicts Appendix D TV Care Cleaning RecommendationsCare of the Remote Control Initial Channel Edit menu Appendix E TroubleshootingReset Name When to Use How to Use Resulting Action Read the ON-SCREEN If the New DeviceNew Device Found screen Tions General TV Operation Symptom Remarks TV Channels from the ANT input Symptom Remarks TV Power On/Off Symptom Remarks Picture Symptom Remarks Sound Symptom Remarks Receiver Set Up for Audio and Video Switching over NetCommand IR Control L75-A91 Symptom RemarksReceiver Set Up for Audio-Only Switching Receiver with Hdmi Control Appendices83 Trademark and License Information Mitsubishi TV Software GNU General Public License No Warranty Mitsubishi Laservue Television Limited Warranty U.S.A. only To Obtain Warranty Service This Limited Warranty does not Cover Mitsubishi Digital Electronics AMERICA, INC Mitsubishi Laservue Television Limited Warranty Canada only Mesca Warranty91 Index Hdmi Index93 VuduPage Page System Reset