Mitsumi electronic 738 Series Appendix E Troubleshooting, TV Reset Comparison Guide, Service

Page 89

Appendices89

Appendix E: Troubleshooting

TV Reset Comparison Guide

You can resolve many common TV problems using the reset functions described in the following table. See also the troubleshooting suggestions later in this appendix.

IMPORTANT

Before you change sound or picture settings: If picture or sound settings seem wrong for a broadcast

channel (a channel from the ANT input, a cable box, or satellite receiver), first check other channels from the same input before changing settings. If most other channels from the same input seem correct, there is likely a problem with the broadcast rather than with the TV. Use care in this case, as changes you make to fix problems on individual channels also affect all other channels on the same input.

Reset Name

When to Use

How to Use

Resulting Action

Format

If the picture shape

Press FORMAT to cycle through the

The last-used format for a signal

 

seems incorrect, use

aspect ratios available for the signal.

type is memorized for each input.

 

the FORMAT key to

 

 

The next time the same input and

 

change the shape of

 

 

signal type are viewed, the last-

 

the picture.

 

 

used format will be recalled.

PerfectColor/

When the color

1.

While viewing the input being

All PerfectColor/PerfecTint

PerfecTint

intensities seem out

 

reset, press MENU and go to

sliders are reset to the original

Reset (838

of balance, use the

 

Picture > Perfect.

center position. The PefectColor/

Series)

PerfectColor/PerfecTint

2.

Press ENTER to display the

PerfecTint settings for other

(for the single

reset to reset the color

 

PerfectColor adjustment screen.

inputs remain unchanged.

input currently

balances to the original

3.

Press CANCEL to reset the colors.

 

being watched)

factory settings.

 

 

 

 

Both PerfectColor and

 

 

 

 

PerfecTint are reset at

 

 

 

 

the same time.

 

 

 

 

 

 

 

A/V Memory

When audio and/

During General TV Viewing

All Audio and Video settings for

Reset

or video settings for

1.

While viewing the input to reset,

the individual input are reset

(for the single

a single input seem

except for the global settings

 

press MENU and go to Picture >

current input)

incorrect, use A/V

 

Reset.

for audio Balance, Listen To,

 

Memory Reset to

2.

Press ENTER to highlight Reset.

Language, and settings in the

 

return the input to

Picture > Advanced menu.

 

3. Press ENTER again to reset.

 

the original factory

 

 

 

 

 

 

settings.

While Using VUDU Movies and

 

 

 

Some VUDU Apps

 

 

 

Press TOOLS and 3.

 

 

 

 

 

 

Service and Customer Support

Service

If you are unable to correct a problem with your TV, consult your Mitsubishi dealer or Mitsubishi Consumer Relations at (800) 332-2119.

DO NOT adjust any controls other than those described in this Owner’s Guide.

DO NOT remove the protective back cover of your TV.

Downloaded From TV-Manual.com Manuals

Customer Support

To order replacement or additional remote con- trols or lamp cartridges, visit our website at www.mitsuparts.com or call (800) 553-7278.

For questions:

Call Consumer Relations at 800-332-2119.

E-mail: MDEAservice@mdea.com

Website: www.mitsubishi-tv.com

For assistance call 1(800) 332-2119

Image 89
Contents Series TV Model Stand Model Stand RequirementContents Lamp Replacement Installation and Operating NotesInternal Fans Children and TV ViewingOutdoor Antenna Grounding Replacement PartsSpecial Features of Your TV Installing the Remote Control Batteries Package ContentsTV Tips First-Time Power-OnBefore You Begin TV Controls Remote ControlTools Tools Key and MenuPicture ToolsSystem Reset Status IndicatorTV Control Panel Panel-Lock ReleaseUsing the ANT Antenna Input Setting Up TV InputsSetting Up Inputs with Auto Input Sensing Memorizing Channels with Channel Scan For the ANT inputAbout Auto Input Sensing When You First Connect a DeviceAuto Input Sensing for Most Devices Tips on Auto SensingBasic TV Operation CancelSelecting an Input to Watch Watching Broadcast TVBasic Audio Controls Picture SettingsTV Care AssistanceFeature More TV FeaturesFormat Key and Picture Shape Input Selection menu Inputs Name menuDVI Video Connection Connecting a Computer to the TVHdmi Connection Computer Video Adjustments Using the TV with a Personal ComputerImage Resolution Distortion in Computer ImagesAuto Input Sensing Connection Types and Audio/Video QualityConnection Types Picture QualitySide Inputs Inputs and OutputsMain Connection Panel 2a. USB limited use Hdmi Inputs High-Definition Multimedia Interface2b. USB 838 Series LANHdmi Device IR-NetCommand Output9a. Audio Output 9b. AUDIO/SURROUND OutputSatellite Pb Pr Component Video DeviceDVI Video Device VCR or DVD Recorder to an Antenna or Wall Outlet Cable Antenna or Cable TV ServiceComposite Video Device VCR or other device with composite video outputDVD player ReceiverReceiver with Hdmi Output Supplemental Audio Connections Wireless SubwooferAdding a Subwoofer Subwoofer with Audio CableRCA/RCA Using the TV Speakers as a Center ChannelOutput Go to Sound Global and set Center Channel to OnSetting the Sleep Timer Sleep TimerViewing or Changing the Sleep Timer FAV Favorite ChannelsUsing Custom Channel Banks Using ChannelView ListingsChannelView Channel Listings About ChannelViewAbout Channel Numbers Signal DefinitionsStatus Display Redirecting Audio Output Using an External Sound SystemControlling A/V Receiver Sound Volume Format Definitions Picture Shape and Display FormatsEffect of Mitsubishi Formats on Picture Types DVD Image Definitions3D Video Initial SetupWatching 3D Video To Watch Regular non-3D VideoEpilepsy 3D Safety RequirementsUSB Media Player Menu Camera Images and Music FilesUSB Source Devices 838 Series USB Media Setup Menu Using the Photos and Audio MenusKey For Photos or Audio Tracks Slideshow + Music --Slideshow only Music onlyPhotos and Motion Video as Composite Video Using an Audio-Only DeviceOptional Audio Cable Plug in firstPairing the TV with an Audio Playback Device Wireless Audio PlaybackResetting Bluetooth Pairing or Connection Tips for Wireless PlaybackSound Projector 838 Series Basic Manual SetupSound Projector Technology Before You BeginAdjusting Levels Adjusting Beam AnglesAdjusting an External Subwoofer How to Make Adjustments in the Custom MenuMicrophone Placement Auto SetupStart Auto Setup Initial PreparationSet Sound Global Analog Audio Out to Rear External Rear SpeakersEthernet Connection Home Network SetupStreamTV Internet Media @ # $ % * + = . space ? Wireless ConnectionKey Use for Troubleshooting Using StreamTV Internet MediaUsing Vudu Apps and Vudu Movies Getting Started with Vudu MoviesIntroduction to Home-Theater Control Source device connected directly to the TVPicture Main MenuPicture Picture+ Using PerfectColor Picture ResetUsing PerfecTint Picture PerfectPicture Mode SAP SoundSound Audio Sound SoundPro Sound GlobalSound Auto SP Captions Setup Language SetupSetup Clock Setup TimerAdding/Deleting Channels Using the Channel Edit Menu Setup ChannelEthernet Connection Dhcp automatic, Manual Connection Data Setup EnergySetup Network Inputs Name InputsInputs Inputs ControlInputs Demo Inputs OrderLock TV-Y Lock ParentalLock Channel Lock TimeLock Panel Lock OtherImportant Note on NetCommand About NetCommand IR ControlIf You are Unable to Locate a Device’s IR Sensor PlacementIR Emitters NetCommand and Device-Specific Keys NetCommand SetupInitial NetCommand Setup Special Operation Description and Setup How to Use Adding or Removing Device Keys from NetCommand ControlControlling Most Device Types Special Operation MethodsOperating NetCommand-Controlled Devices Digits InfoControlling A/V Receiver Power Switching Audio to and from the A/V ReceiverControlling Other A/V Receiver Functions With Any Connection TypePower and Volume Setting Up A/V Receiver ControlSetup to Control A/V Receiver Power and Volume Before You BeginMore About Using an Hdmi Connection Automatic Audio/Video Switching Over an Hdmi ConnectionBefore You Begin Open the Inputs Learn menu Appendices Page Functions Available for Other A/V Devices Appendix a Programming the Remote ControlCode Verification Programming the Remote ControlAudio Lock Universal A/V Receiver Control Audio Amplifiers Audio AccessoriesVideo Accessories VCRs Satellite ReceiversAppendices79 Blu-ray and HD-DVD TAGBypassing the Parental Lock Mitsubishi Home Theater TVThis page intentionally left blank Enabling Hdmi Control of CEC Devices Appendix C Hdmi Control of CEC DevicesHdmi cable cannot support CEC Action Device does not have CEC compatibility ActionHdmi Control of an Hdmi A/V Receiver and Connected Devices Enable Hdmi Control for the A/V receiver asResolving CEC Conflicts Using Hdmi ControlAppendix D TV Care Lamp-Cartridge ReplacementLamp To Order a New LampInstalling the New Lamp Cartridge Replacement ProcedureRemoving the Old Lamp Cartridge Disposal of the Old Lamp CartridgeCare of the Remote Control Cleaning RecommendationsTV Reset Comparison Guide Appendix E TroubleshootingService Picture Advanced menuIf the New Device Channel Edit menu instrucNew Device Found screen Inputs Name menu seeVudu General TV Operation Symptom RemarksTV Channels Symptom Remarks Change Lamp Energy from Standard to Bright TV Power On/Off Symptom RemarksPicture Symptom Remarks Check that Digital Audio Output and/or AUDIO/SURROUND Sound Symptom RemarksSymptom Remarks Home Network Symptom RemarksNetCommand IR Control NetCommand-equipped models only Trademark and License Information Trademark and License InformationMitsubishi TV Software GNU General Public License Conveying Verbatim Copies Acceptance Not Required for Having Copies GNU General Public License No Warranty Mitsubishi Home-Cinema Television Limited Warranty Warranty Index Index Page System Reset MDEAservice@mdea.com
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738 Series, 838 Series specifications

Mitsumi Electric, a prominent player in the electronic components industry, has made significant strides with its 738 and 838 Series. These series are well-regarded for their integration of advanced technologies and innovative features, catering to a diverse range of electronic applications.

The Mitsumi 738 Series is distinguished by its compact design and versatile functionality. This series incorporates state-of-the-art surface mount technology (SMT) that not only minimizes footprint but also enhances reliability. The 738 Series components are engineered for low power consumption, making them ideal for battery-operated devices. Additionally, they feature high-speed data transfer rates, which is critical for applications such as telecommunications and data communication.

Among its key characteristics, the 738 Series boasts a wide operating temperature range, ensuring optimal performance in various environmental conditions. This resilience aids in applications where temperature fluctuations are common, notably in industrial settings. Furthermore, the series supports a range of communication protocols, making it adaptable for use in various electronic systems, from consumer electronics to automotive applications.

On the other hand, the Mitsumi 838 Series takes performance to the next level with enhanced features designed for more demanding applications. This series emphasizes exceptional power efficiency and improved signal integrity, which is essential for high-frequency operations. The 838 Series includes advanced shielding technologies that reduce electromagnetic interference, making them highly suitable for sensitive electronic equipment.

Moreover, the 838 Series integrates enhanced safety features, including over-current protection and thermal protection, ensuring the longevity and reliability of the components. Both series prioritize ease of integration with a standardized pin configuration, facilitating quick assembly and reducing time-to-market for developers.

In summary, the Mitsumi 738 and 838 Series represent a culmination of innovative engineering and advanced technologies, tailored to meet the evolving needs of the electronic components market. With their commitment to quality, performance, and reliability, Mitsumi continues to position itself as a leader in providing solutions that drive the future of electronics. Whether for personal gadgets or industrial machinery, these series offer compelling choices for manufacturers seeking efficient and dependable electronic solutions.