Mitsubishi Electronics WD-Y577, WD-57734, WD-65733, WD-57733, WD-Y657 Indicators Symptom Remarks

Page 75

Appendices

75

Appendix E: Troubleshooting, continued

Picture

 

Symptom

Remarks

7.

VCR or DVD player’s on-screen menus jitter

Possible cause: Many VCRs and DVD players provide on-

 

up and down.

screen menus at only half-resolution. These lower-resolution

 

 

graphics may appear to jitter up and down when the TV con-

 

 

verts them to high-definition graphics.

 

 

 

8.

When viewing a stopped VCR, white lines

• Turn off video mute for the VCR.

 

are rolling on the screen.

• Begin playing the tape.

 

 

• Change the VCR input to the antenna input.

 

 

 

9.

Screen is black.

The PerfectColor™ color balance has been incorrectly set.

 

 

Reset the PerfectColor balance.

 

 

 

10.

Picture from an HDMI input is noisy (poor

Upgrade a Category 1 (unmarked) HDMI cable to a Category 2

 

quality).

HDMI cable.

 

 

 

11.

The image from a computer appears dis-

Normal TV operation. The TV does not correct distortion in the

 

torted when viewed on the TV.

picture from a computer because the correction process may

 

 

cause the edges of the image to be cut off.

 

 

 

Sound (see also NetCommand troubleshooting for A/V receiver setup)

 

Symptom

Remarks

 

 

1.

There is no sound even when the

• Check if the MUTE button is on.

 

volume is turned up.

• The TV’s “Listen to:” setting may be set to SAP.

 

 

• Check that the Speakers option is set to TV to hear sound from the

 

 

 

TV speakers.

 

 

• If using an A/V receiver, check that the Speakers option is set to AV

 

 

 

Receiver to hear sound from the A/V receiver speakers.

 

 

• Perform a System Reset.

 

 

 

2.

The sound does not match the screen

• The TV’s Listen to: setting may be set to SAP.

 

picture.

• If using stereo or A/V receiver speakers, check their input selec-

 

 

 

tion in the Inputs > AVR menu.

 

 

• If using stereo or A/V receiver, check that DIGITAL AUDIO OUT

 

 

 

and/or AVR AUDIO OUTPUT on TV’s back panel is connected to

 

 

 

the A/V receiver.

 

 

• NetCommand® is set up incorrectly for the A/V receiver.

 

 

 

 

 

 

 

Indicators

 

 

 

 

 

 

Symptom

Remarks

 

 

1.

LAMP indicator light is a constant red.

Turn the TV off for at least 2 minutes. Turn it back on. If light is

 

 

still red, the lamp has failed. Replace it. See Appendix C for lamp

 

 

replacement information. For questions, please call Mitsubishi Con-

 

 

sumer relations at (800) 332-2119.

 

 

 

2.

LAMP indicator light is a flashing yellow.

Lamp cover door is open or lamp cartridge is not secure. See

 

 

Appendix C for lamp replacement information.

 

 

 

 

3.

STATUS indicator light is a steady

•

Room temperature has exceeded proper levels. Cool the room.

 

yellow.

•

The TV has overheated. Clear blocked air vents and ensure at

 

 

 

least four inches of clearance on all sides of the TV.

 

 

• Clean the air filter on the lamp cartridge. See Appendix C.

 

 

 

 

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Contents WD-57734, WD-65734, WD-73734 WD-C657WD-Y577, WD-Y657 WD-57733, WD-65733, WD-73733For Your Records Refer Servicing to Qualified Service PersonnelContents Operating Notes Installation NotesLamp Replacement Cleaning RecommendationsImportant Safeguards Special Features of Your TV Package ContentsTV Front Panel Control PanelFront Inputs Timer Indicator Front-Panel IndicatorsLamp Indicator Status IndicatorTV Back Panel ANT 1/MAIN, ANT 2/AUX AntennaComponent Inputs Audio and Video Hdmi Cable Categories IR Emitter NetCommandHdmi Inputs Input 1, 2 Audio and VideoTV Operation Guidelines for Setting Up and Using Your New Widescreen TVAdditional TV Setup Getting StartedWhen You First Power On the TV Initial TV SetupInstalling the Remote Control Batteries Change the Menu Language Setting Up TV InputsAdditional TV Setup Using the Setup Menu When You First Connect a DeviceControlling A/V Receiver Sound Volume With a Standard TV SetupMore About Auto Input Sensing Digital DVI Connecting a Computer to the TVThis TV accepts digital computer signals only Computer Video Connection Audio Video OutputComputer Display Formats Using the TV with a Personal ComputerComputer Video Adjustments Image ResolutionHdtv Cable Box or Satellite Receiver with Component Video Before you Begin18 3. TV Connections VHF Leads Antenna with a Single Lead%1MBZFS DVD Player with Component VideoVideo VCR to an Antenna or Wall Outlet CableVideo LMONO-AUDIO-R Audio Hdmi OUT IR Emitter VCR to a Cable Box Audio & VideoReceiver Sound System Older Cable BoxReceivers with Hdmi Inputs Hdmi Connection CamcorderComposite Video Connection Component Y Pb Pr Video ConnectionSleep Timer Choosing a Viewing SourceTV Tips Blank space Remote ControlChannelView Channel Listings TV-PG FAV1 Signal StrengthStatus Display AntANT-1 FAV Favorite ChannelsTV Display Format Definitions TV Signals and Display FormatsSignal Definitions DVD DefinitionsSee descriptions on the preceding TV Display FormatsJpeg Photos and the USB Photo Port Viewing Jpeg Picture FilesKeys for Jpeg Picture Slide Show Media Setup MenuPhotos and Moving Video as Composite Video Slide ShowMain Menu Remote Control Keys for the TV Menu SystemAV Menu Options AV MenuVideo Menu Options Video MenuANT1/ANT2 Audio MenuAudio Menu Options ANT1/ANT2 SAPCaptions Menu Options Captions MenuCaptions on Analog Channels Captions on Digital ChannelsSetup Menu Options Setup MenuChannel Virtual Channel Number digital channels onlyPhysical Digital Channel Number EditSettings ClockSelect either Applies or Ignore for Daylight Savings Time Timer Timer On, Off DayInputs Menu Inputs Menu OptionsAVR Other Menu Alternate Rating System Setting or Resetting a Pass CodeLock Menu Parent MenuTV-G Parent Menu Options U.S.-based rating systemTV-Y TV-Y7Other Menu Options alternate rating system TimeFront Panel Important Note on NetCommand About NetCommandTJFEEFWJDFT IR Emitter Placement NetCommandTFOTPS *OGSPOUPGB 0OUPQPGBTJOHMF UBMMEFWJDFInitial NetCommand Setup for Most Devices Add or Remove Device Keys from NetCommand ControlIf the device has no Power OFF key, skip this step Power GuideCH/PAGE Operating NetCommand-Controlled Devices To Control Most Device TypesSpecial Operation Methods To Control an A/V Receiver Outside the Guide Inside the GuideSetting Up NetCommand Control of an A/V Receiver Before You Begin XJUI EJHJUBMTVSSPVOETPVOE 56 6. NetCommand Appendices Width Depth Lbs Appendix a SpecificationsBypassing the Parental Lock Appendix B Bypassing the Parental LockThis page intentionally left blank Lamp Part Number 915P061010 Appendix C Lamp-Cartridge Replacement and CleaningLamp Life To Order a New LampRemoving the Old Lamp Cartridge Lamp-Cartridge ReplacementLamp-Cartridge Filter Cleaning Installing the New Lamp CartridgeFunctions Available for Other A/V Devices Appendix D Programming the Remote ControlProgramming the Remote Control Code VerificationAudio Lock Universal A/V Receiver Control Audio Amplifiers Brand Code Programming CodesCable Boxes Brand Code CD Players Brand CodeTFC DVD Players/Recorders Brand CodeSatellite Receivers Brand Code Laser Disc Players Brand CodeABS VCRs and DVRs Brand CodeSTS Reset Name When to Use How to Use Resulting Action Appendix E TroubleshootingTV Reset Comparison Guide Before you change sound or picture settings IfService and Support ServiceSupport TV Channels Symptom Remarks General TV Operation Symptom RemarksPicture Symptom Remarks TV Power On/Off Symptom RemarksIndicators Symptom Remarks Symptom RemarksNetCommand Y and 734 series only Symptom Remarks Trademark and License Information Mitsubishi TV Software Mitsubishi DLP Projection Television Limited Warranty Mitsubishi Digital Electronics AMERICA, INC Index Index Page System Reset MDEAservice@mdea.com
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WD-Y657, WD-Y577, WD-73733, WD-57733, WD-65733 specifications

The Mitsubishi Electronics WD-65734 and WD-73734 are part of the renowned line of DLP (Digital Light Processing) televisions that have garnered a strong following among home theater enthusiasts. These models feature advanced technologies that deliver stunning image quality and an immersive viewing experience.

Both the WD-65734 and WD-73734 showcase Mitsubishi's exceptional commitment to high-definition viewing. With screen sizes of 65 and 73 inches, respectively, these models offer large displays that are perfect for movie nights or gaming sessions. The DLP technology utilized in these televisions ensures vibrant colors, deep blacks, and excellent contrast ratios, making images pop on the screen.

One of the standout features of these models is the incorporation of Mitsubishi's 6-Color Processing technology. Traditional televisions typically utilize only three primary colors (red, green, and blue). In contrast, the 6-Color Processing adds additional colors, including yellow, cyan, and magenta, resulting in a more accurate and richer color palette. This technology enhances the overall viewing experience, making it feel more lifelike and immersive.

The WD-65734 and WD-73734 also include Mitsubishi's advanced Brilliant Color technology. This feature optimizes color performance across various brightness levels, making images appear brighter and more vibrant without sacrificing detail in darker scenes. The result is a television that excels in a wide range of lighting conditions, from well-lit rooms to darkened home theaters.

In terms of connectivity, these models offer multiple HDMI ports, allowing users to easily connect their Blu-ray players, gaming consoles, and streaming devices. They also support 1080p resolution, ensuring that viewers can fully enjoy HD content from various sources.

Another notable characteristic is the integrated Motion Estimation/Motion Compensation (MEMC) technology, which helps eliminate motion blur during fast-paced scenes. This is particularly advantageous for sports fans and action movie lovers, as it provides a smoother viewing experience.

Durability and reliability have been key considerations for Mitsubishi Electronics, and both the WD-65734 and WD-73734 are designed to provide long-lasting performance. The LED light source used in these models is not only energy-efficient but also has a longer lifespan compared to traditional lamps.

In summary, the Mitsubishi Electronics WD-65734 and WD-73734 DLP televisions deliver a compelling combination of advanced technology, stunning visual performance, and user-friendly features, making them excellent choices for anyone looking to enhance their home entertainment systems.
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