Mitsubishi Electronics LT-37131 General TV Operation Symptom Remarks, TV Channels Symptom Remarks

Page 97

Appendices 97

Appendix C: Troubleshooting, continued

General TV Operation

 

Symptom

Remarks

 

 

 

1.

The TV remote control does not work.

• Check that the batteries are installed correctly.

 

 

• Check that the slide switch is set to TV.

 

 

• Be no more than 20 feet from the TV when using the remote control.

 

 

• Program the remote control to operate the TV or other device

 

 

(see chapter 5).

 

 

 

2.

TV does not respond to the remote control or

Use the System Reset button.

 

to front panel control and TV will not power

 

 

on or off.

 

3.

When a device is selected from the Input

• Make sure the selected device is turned on.

 

Selection menu, the screen is blue (no signal

• Begin play of the VCR.

 

source).

 

 

 

 

4.

Devices are grayed out in the Input Selec-

• A recording is in progress. Cancel the recording to select the

 

tion menu or the Split Screen Input Selection

device.

 

menu.

• PCs and HDMI 1080p devices cannot display in the Split

 

 

Screen sub-picture.

 

 

 

5.

You have forgotten your Parental Lock pass code.

See Appendix A, Bypassing the Parental Lock.

 

 

 

6.

Rating restrictions are not working.

Open the Parental Lock menu and:

 

 

• Verify that the U.S. Ratings or Other Ratings setting is On.

 

 

• Check the Lock Time/Unlock Time to check if rating restric-

 

 

tions are disabled.

 

 

• Rating restrictions apply only to content on ANT 1 and ANT 2,

 

 

INPUT 1–3, and IEEE 1394 inputs.

 

 

 

7.

On-screen displays appear each time you

Normal TV operation.

 

change a function.

 

 

 

 

8.

Cable provider needs information to start

On the remote control, press MENU and then enter the numbers

 

CableCARD™ service.

999 to display the Host ID and CableCARD™ ID information.

 

 

 

9.

The TV remote POWER button blinks five times.

Batteries in the remote control are low and should be replaced.

 

 

 

TV Channels

Symptom

Remarks

 

 

1. The TV takes several seconds to respond to

• It is normal for digital channels to take longer to tune in.

channel changes.

• Press ENTER after a channel number to avoid delays.

 

• Use a 4-digit number for an over-the-air digital channel.

 

• Use a 6-digit number for digital cable channels if your cable

 

service is able to recognize 6-digit channel numbers.

2. You cannot access a channel.

• Use number keys instead of CH / .

•Be sure the channel you want to view is in memory. See “Channel Menu” in chapter 4, “TV Menu Settings.”

•Check that the TV is turned to the correct device or antenna for that channel by pressing the INPUT button.

•Make sure the Parental Lock is off.

•If you cannot tune to a virtual digital channel even though the TV has already memorized digital channels, tune to the actual (physical) channel number used by the broadcaster. The virtual channel will then be automatically added to memory.

3. Name options are not available for some

Only memorized analog channels can be named.

channels.

 

4.When ChannelView™ list is displayed, infor- Available information is sent from the broadcaster or cable pro-

mation appears incomplete

vider. No other data is available.

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Contents LT-37131 LT-46131 U T I O N Serial Number Purchase Date Model Number check one LT-37131 LT-46131Retailer Name Location Contents Operating Other Devices with the Remote Control TV Menu SettingsUsing the TV with a Personal Computer Using Ieee 1394 DevicesStand Requirement Demo ModeOperating Notes If Your TV Gets DamagedGeneral Cleaning Warnings LCD Screen CleaningTop and Sides of the TV Unauthorized SoftwareRead, Retain and Follow All Instructions Important SafeguardsPower Lines Wall Mount Kit Stand Removal InstructionsTo order a Wall Mount Kit PSM-2031 Television Overview Package Contents Special Features of Your TVSpecial Features of Your TV Package ContentsAdditional TV Setup Guidelines for Setting Up and Using Your New Widescreen TVDigital Cable Ready CableCARD Getting StartedTurning the TV On or Off Controlling Sound VolumeChanging Channels System Reset Button TV Front Panel, Power Button and IndicatorsReset Front Control PanelStatus Indicator POWER/TIMER IndicatorLED Color TV Condition Additional Information CableCARD menu Network Setup Using a CableCARDCableCARD Technology CableCARD MenuComponent 1 and 2 Inputs Back and Side PanelsANT 1/MAIN ANT 1/MAIN and CableCARD Audio and VideoLocated next to Digital Back PanelAudio Output jack Audio onlyDTVLINK/IEEE Hdmi 1CableCARD Slot Do not connect a computer to either TV Hdmi jackTV Connections Choosing a Language for Menus Before You BeginMore About Auto Input Sensing Ieee 1394 ConnectionsConnection Type into the TV Effect on Home Recording Digital Video and Home RecordingConnection Types Picture Quality Name Signal TypeVideo and Combined Audio/Video Connections Audio-Only ConnectionsCable Management Hdtv Cable Box or Satellite Receiver with Component Video Can be used with a CableCARD Wall Outlet Cable no cable boxAntennas with Separate UHF and VHF Leads Antenna with a Single LeadFor an antenna with flat twin leads For cable or antenna with coaxial leadOptional VCR to an Antenna or Wall Outlet CableVCR to a Cable Box Audio & Video Connecting a VCR to a cable boxConnecting an Hdmi device Receiver Stereo System DVD Player with Component VideoTo connect an analog A/V receiver Camcorder Older Cable BoxTV Connections TV Operation Overview Remote ControlRecord/Playback Keys VOLBattery Installation Sleep TimerLow Battery Indicator Resetting the Remote ControlFeature Instructions Using ChannelViewChoosing a Program Source ChannelView Channel ListingsAnalog Program Status DisplayDigital Program Digital Ieee 1394 DeviceSignal Definitions TV Signals and Picture FormatsDVD Definitions TV Picture Format DefinitionsTV Picture Formats Operation Split ScreenSplit Screen Operations Instructions TV Inputs for Split Screen Split Screen Displays1394 Hdmi 1 IeeeTo use the Power Swivel feature for LT-37131 Manual and Power SwivelTV Menu Settings 3D Graphical Menu System Remote Control ButtonsMenu Screens Main Menu Setting the Clock Manually Setup MenuSetting the Clock Automatically Channel DeviceOn/Off Set DayIcon Order Menu Input Name MenuDVD DVD2 VCRTerminology Channel MenuUsing FAV Channels FAV Setup Using the Channel MenuFAV Setup Using Only the Remote Control FAV Channel MenuFont Captions MenuColor SizeBackground Opacity FontLock by Time Parental Lock Menu Parental Lock MenuFront Panel Lock Parental Lock Menu Other Ratings Menu Ratings MenuBypassing the Ratings Lock and Lock by Time TV Content Categories Chip Signal InformationTV Ratings Audio/Video Menu Analog-Only Audio Settings Analog and Digital Audio SettingsDigital-Only Audio Settings Ieee 1394 Amplifier SettingsContrast Brightness Personal Computer Video SettingsTV Menu Settings Operating Other Devices with the Remote Control Functions Available for Other A/V Devices Method 1 Code Entry Programming the Remote ControlMethod 2 Code Search Code VerificationAudio Lock Universal A/V Receiver Control Programming CodesAudio Amplifiers Brand Code Receivers Brand CodeCD Players Brand Code KLHCable Boxes Brand Code LXIDVD Players/Recorders Brand Code NSCJSI Satellite Receivers Brand Code Laser Disc Players Brand CodeABS VCRs and DVRs Brand CodeSTS Page Using the TV with a Personal Computer Video Adjustments SetupTo Remove the Computer Icon from the Input Selection Menu Computer with DVI Monitor Output Connecting a Computer to the TVComputer with Hdmi Monitor Output Computer with VGA 15-Pin Monitor Output Analog Video Connecting a computer with a VGA 15-pin monitor outputSelect Control Panel Adjusting Image Resolution640 X Displays available for your computer’s video signalFormat Reduced Standard Using Ieee 1394 Devices Direct Device-To-Device Method OverviewHub Connection Method Ieee 1394 Amplifiers Tips for Connecting Ieee 1394 DevicesIeee 1394 Devices and the Input Selection Menu Ieee 1394 CamcordersTime-Delayed Recording from the Menu Immediate Recording from the Recording Setup MenuRecording to Ieee 1394 Recordable Devices Recording Now from the MenuTo Cancel a Recording in Progress Time-Delayed Recording from ChannelViewTo Cancel a Scheduled Recording Immediate Recording from ChannelViewTo Power On or Off a Compatible Ieee 1394 Device TV Remote Control and Ieee 1394 DevicesOperation of Ieee 1394 Devices with the TV’s Remote Control Retention Period DiscsTo Copy or Move a Track to Another Ieee 1394 Device Press Enter to select the device output Appendices Appendix B Specifications Appendix C TroubleshootingPage Bypassing the Parental Lock Appendix a Bypassing the Parental LockThis page intentionally left blank Inputs Description Qty Signal Type Input Specifications Appendix B SpecificationsPicture Technology ReceptionOutputs Description Qty Output Specifications Enviornmental Condtions Model Operating TemperatureDigital Interfaces HdmiTV Reset Functions Appendix C TroubleshootingReset Name When to Use How to Use Resulting Action Demo Mode Off buttonService Service and SupportSupport TV Channels Symptom Remarks General TV Operation Symptom RemarksPicture Symptom Remarks TV Power On/Off Symptom RemarksSound Symptom Remarks Indicators Symptom RemarksIeee 1394 Recording Symptom Remarks Ieee 1394 Devices Symptom Remarks Appendix C Troubleshooting Trademark and License Information 103 Mitsubishi TV Software104 Mitsubishi LCD Flat Panel Hdtv Limited WarrantyIndex VCR Page Demo Mode MDEAservice@mdea.comSystem Reset
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