Troubleshooting and Support | Mitsubishi Electronics LT-3780

Chapter 7

Troubleshooting and Support

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Using the System Reset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Using the Reset Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Image 93

Mitsubishi Electronics LT-3780, LT-3280 manual Troubleshooting and Support

Contents

Owner’s Guide Model Number LT-3280/LT-3780 Flat Panel Hdtv For Your Records Contents NetCommand Setup and Editing Iii Connecting and Using a PCPage Risk of Electric Shock Do not Open Page Accessories CleaningPower Source Power-Cord Protection Important Safeguards Wall Mount Kit Stand Removal InstructionsPage Chapter Package Contents Special Features Power Indicator Display Power Indicator and IR SensorsDisplay Top Control Panel Top View of Display System Reset Power Indicator LightReset Media Center Front Control Panel Following Remote Control Overview Battery Installation Remote Control OperationSleep Timer Care Display Rear Panel Media Center Rear Panel CableCARD Slot Audio Line OutDigital Audio Output Monitor Output Connecting MonitorLink RS-232C Control and Digital A/V Essential MonitorLink Connections AC power cords for display and media center AC Power Cords FEJB$FOUFS External Devices and NetCommand Overview Cable Box Wall Outlet Cable Separate UHF and VHF Antennas Antenna with Twin Flat LeadsNot for use with CableCARD For an antenna with twin flat leads About CableCARD Technology Using a CableCARD 4QMJUUFS Antenna or Wall Outlet Cable to a VCR $BCMF#PY Cable Box to VCR Satellite Receiver or Other S-Video Devices Receiver or Stereo System065 065 %1MBZFS DVD Player or Other Component Video Device Cable Box, Satellite Receiver, DVD Player, Etc Hdmi Output Device FEJB$FOUFS VEJP DVI Output Device 7EFWJDF .FEJB$FOUFS 73FDFJWFS IR Emitters and NetCommand TFOTPS IR Emitter Placement Digital Audio Signals Digital Video SignalsDigital Control Signal Compatible Ieee 1394 Device Connection Styles Pin Style vs -Pin Style ConnectorsDirect Device-To-Device Style Hub Connection Style Analog audio and digital audio? Helpful Hints NetCommand Setup and Editing NetCommand Introduction NetCommand Information Screen NetCommand Initial SetupDevice Setup Screen To set up NetCommand select Next and press Enter TV Guide On Screen System Setup Review ScreenFinish Screen Edit NetCommand Add an A/V Receiver Receiver ScreenReceiver Inputs Receiver Learn Screen Receiver Input Learn Screen Add an A/V Receiver Name ScreenAudio Line Out to AVR Screen Edit NetCommand Add Devices Edit NetCommand ScreenNew Device Screen Add Devices Device Learn ScreenDevice Screen Device Advanced Learn Screen Connection for Device ScreenVCR for Recordings Screen IR Code for Device Screen Edit NetCommand Change DevicesChange Device Screen RF Connection for Cable Screen Setup Reminder Screen Edit NetCommand Delete DevicesEdit NetCommand Finish Screen Delete Device Screen NetCommand Pre-Memorized Devices Using the Remote Control with NetCommand NetCommand On-Screen Buttons Remote Control Buttons 3D Graphical Menu SystemMenu Screens Page Ieee 1394 Devices and NetCommand Controlled Recordings Using the Learn Feature to Control Ieee 1394 Devices Adding Ieee 1394 Devices Automatically Name for 1394 Device ScreenNew 1394 Device Screen Connection Screen Ieee 1394 Device Type Screen Power On/Off Devices Device Selection MenuPIP Device Selection Menu Device Menu Using the Device Menu Button to Display MenusIR Controlled Devices CableCARD Menu Using the Guide Button to Display ChannelView and Menus Setting up Recordings NetCommand Controlled RecordingsTime-Delayed Recording Recording Now Setting up a Peer-to-Peer Connection Cancel Current RecordingsCanceling a Peer-to-Peer Connection Peer-to-Peer Connections Using the Remote Control with an A/V Disc Using A/V DiscsDisc Track List Screen Disc Search Using Remote Control Buttons for Controlling Playback MediaCommand and Memory Card PlaybackInserting a Memory Card Jpeg Picture Thumbnail Menu MP3 or WMA7 Audio Playlist Menu Media Setup Menu Direct VCR Recording from an Antenna or Cable Source Copy-Protected MaterialRestrictions for Traditional VCRs Page TV Menu Operations Main Menu Choices Setup Menu NetCommand NetCommand MenuDefault Digital Device Transport Menu Prefer Digital Antenna Menu SQV SuperQuickView Using The Remote Control SQV SuperQuickView Using The Menu Screen Time Menu Captions Menu Digital SettingsAnalog Captions Digital Captions Fonts Captions Menu Customizing Digital Settings Chip Rating Guidelines Chip Signal Information Chip Lock Menu Setting a Pass CodeChip Menu Chip Lock Menu Overview V-CHIP Button Setting V-Chip OptionsLock by Time Bypassing V-Chip Lock and Lock by Time Memory Reset SettingsAudio/Video Menu Video Mute Analog and Digital Audio Setting Setting Descriptions AudioAnalog-Only Audio Settings Digital-Only Audio Settings Video Settings Setting Descriptions VideoPage Setting PC Resoluiton Connecting and Using a PC JTQMBZ3FBS1BOFM Connecting a PC to the Display Selecting VGA resolution for a PC Setting PC Resoluiton LT-3780 Display PC Video Signal LT-3280 Display PC Video Signal Displayed FormatPC Display Formats Displayed Format Supported PC Timings PC Video SettingsPage Troubleshooting and Support Problem Possible Solution Troubleshooting Connection screen Troubleshooting and Support Troubleshooting and Support Using the Reset Menu Using the System Reset ButtonTelephone Email MDEAservice@mdea.com Support Appendix a Specifications Appendix B On-Screen Information DisplaysAppendix C Bypassing the V-Chip Lock Display and Media Center Specifications Appendix a SpecificationsInputs Outputs Digital Interfaces Video and Audio Appendix B On-Screen Information Displays Bypassing the V-Chip Lock Appendix C Bypassing the V-Chip Lock This page intentionally blank Appendix D Input Connection Compatibility NetCommand Ieee 1394 System CompatibilityComponent-1 and Component 2 Inputs VGA Input on rear panel of display Appendix E Scan Rates for Input/Output Sources 100Scan Rates for VCR or Non-HD Monitor Output source 101 Appendix F Using PIP and POP 102 Appendix G TV Display and DVD Formats 103 TV Display Formats Programming the Remote to Control NetCommand A/V Products Appendix H Remote Control Programming CodesReceivers Cable Boxes 105 Cable Boxes 106 Appendix I Device Control with NetCommand NetCommand Compatible Traditional Devices Analog107 When an Ieee 1394 Device is Viewed or Played Appendix I Device Control with Net Command108 Ieee 1394 Devices Appendix J NetCommand Specialized Device Keys 109Or SAT Changing the Color Temperature Appendix K Changing the Color Temperature of the DisplayColor Temperature Options 110 Cleaning Appendix L CleaningGeneral Cleaning Warnings 111 112 Trademark and License Information 113 Mitsubishi LT-3280/LT-3780 LCD Flat Panel Hdtv Software 114 To Obtain Warranty Service 115 Index 116 Page Mitsubishi Digital Electronics America, Inc 853B540A80