Mitsubishi Electronics 737 SERIES, 837 SERIES manual Appendices79

Page 79

Appendices79

Appendix E: Troubleshooting, continued

NetCommand IR Control (NetCommand-equipped models only)

Symptom

Remarks

 

 

 

3.

The A/V receiver is the selected audio source

• A/V Receiver Set Up for Audio-Only Switching

 

but there is no sound.

--

Check to see if the A/V Receiver power is turned on.

 

 

--

With A/V receiver power turned on, redisplay the Activ-

 

 

 

ity menu and press ENTER to allow NetCommand to

 

 

 

correctly select the A/V Receiver input.

 

 

--

Incorrect setup in the Inputs > AVR menu. Check the

 

 

 

device connection assigned in the AVR menu.

 

 

• A/V Receiver Set Up for Audio and Video Switching over HDMI

 

 

--

Check to see if the A/V Receiver power is turned on.

 

 

--

If the device is connected only to the TV (e.g., on ANT

 

 

 

or a front panel input), verify that the TV’s AUDIO

 

 

 

OUTPUT is connected to the A/V receiver.

 

 

--

The A/V receiver is not switching properly because

 

 

 

you have not learned the IR codes for the A/V receiver

 

 

 

inputs to which your devices are connected.

4.

There is no sound from the A/V receiver

NetCommand A/V receiver setup for the DVD player or digital

 

for my DVD player or other surround sound

surround sound device or other device is not switching prop-

 

device even though I learned the IR code for

erly. See “Case 2: Automatic A/V Receiver Switching to a Sur-

 

the A/V receiver’s DVD input or other input.

round Sound Device,” page 54, and perform A/V receiver setup

 

(A/V Receiver Set Up for Audio-Only Switch-

for a digital surround sound device.

 

ing)

 

 

 

 

 

5.

There is no sound or picture from the A/V

The NetCommand A/V receiver setup is not switching audio

 

receiver for my DVD player or other device

and video inputs properly because you did not “learn” the A/V

 

connected to the A/V receiver; the A/V

receiver’s IR codes for the device inputs. See “Case 3: Auto-

 

receiver should be sending video to the TV

matic Audio and Video Switching via HDMI,” page 55.

 

over an HDMI cable.

 

 

 

(A/V Receiver Set Up for Audio and Video

 

 

 

Switching over HDMI)

 

 

 

 

 

6.

I’ve selected my DVD player or other sur-

• A/V Receiver Set Up for Audio-Only Switching

 

round sound device in combination with the

If you have only an audio connection from the device to the

 

TV speakers but hear no sound from the TV

A/V receiver, a physical audio connection from the device

 

speakers.

to the TV is also required.

 

 

-- Connect the left and right audio output from the device

 

 

 

to the appropriate TV audio input. Now you can hear

 

 

 

audio from the device through either the TV speakers or

 

 

 

the A/V receiver.

 

 

-- To switch audio sources, press MORE 9 (Audio), press

 

 

 

to show the Speakers option, then press to

 

 

 

select AV Receiver or TV.

 

 

• A/V Receiver Set Up for Audio and Video Switching over HDMI

 

 

With your DVD player connected to the A/V receiver, only

 

 

video is passed from the A/V receiver to the TV because of

 

 

copy-protection restrictions on the HDMI signal

 

 

 

7.

I “learned” the RECORD key for my VCR/DVR

Check that the VCR or DVR is receiving a signal directly from

 

but when I pressed the RECORD key, the

your cable box or satellite receiver.

 

VCR/DVR did not record anything.

 

 

 

 

 

 

Image 79
Contents C9 Series TV Model Stand Model Stand RequirementMB-S73A Contents TV Software Installation and Operating NotesLamp Replacement Internal FansOutdoor Antenna Grounding Replacement PartsSpecial Features of Your TV Before You Begin Package ContentsFirst-Time Power-On Remote Control BatteriesTV Controls Remote ControlPanel-Lock Release System ResetTV Control Panel Status LightMemorizing Channels with Channel Scan For the ANT input Setting Up TV InputsUsing the ANT Antenna Input Setting Up Other InputsHdmi About Auto Input Sensing Auto Output SensingAVR Audio Output Watching DVDs or Videos Basic TV OperationSelecting an Input to Watch Watching Broadcast TVOther Information Making Picture AdjustmentsAudio Settings Other TV FeaturesSurround Sound Auto Input SensingConnection Types Picture QualityMain Connection Panel Inputs and OutputsConvenience Inputs Pb Pr Component Video IR-NetCommand OutputANT Antenna Hdmi Inputs High-Definition Multimedia InterfaceSatellite Pb Pr Component Video DeviceHdmi Device Hdtv Cable Box, Satellite Receiver, DVD/ Blu-ray PlayerVCR or other device with composite video DVI Video DeviceComposite Video Device Cable Box, Satellite Receiver, DVD PlayerCable box VCR or DVD Recorder to an Antenna or Wall Outlet CableVCR or DVD Recorder to a Cable Box RF SplitterReceiver with Hdmi Output ReceiverSelecting an Input Sleep TimerSleep ChannelView Channel Listings Controlling A/V Receiver Sound VolumeRedirecting Audio Output Standard-Definition Digital Channels Status DisplayAbout Channel Numbers Standard-Definition Analog ChannelsTV Display Format Definitions TV Signals and Display FormatsSignal Definitions DVD Image DefinitionsTo Watch Regular non-3D Video Initial Setup3D Video Watching 3D VideoComputer Video Connection Audio Video Output Connecting a Computer to the TVComputer Display Formats Using the TV with a Personal ComputerComputer Video Adjustments Image ResolutionSeries TVs Only Camera Images and Music FilesUSB Media Player Menu Playing a Slide Show or PlaylistSlideshow + Music --Slideshow Music only Thumbnail and Playlist Menus USB Media Setup MenuActivity Picture Files Compatible with the USB PortPress ACTIVITY, select Watch Movie Cam, and press Enter Photos and Moving Video As Composite VideoOptional Audio Cable Introduction to Home-Theater Control Source device connected directly to the TVMenu Navigation Main MenuAdjust Picture+ PerfectColor PerfectColor Sliders Using PerfectColorUsing PerfecTint 837 Series 3D Mode On, OffFrom the Adjust Picture menu SAP From the Adjust Audio menuCaptions on Analog Channels CaptionsCaptions on Digital Channels DST InitialScan Adding/Deleting Channels Using the Channel Edit MenuChannel Ant Air Ant CableInputs USB VCR How is the Activity Menu Generated?Photos Music DVD DVD2 DVRLock TV-PG ParentalTV-Y TV-GOther Menu Options alternate rating system Lock by TimeLock Time Unlock TimeImportant Note on NetCommand About NetCommand IR ControlIf You are Unable to Locate a Device’s IR Sensor IR Emitter PlacementAdding or Removing Device Keys from NetCommand Control Initial NetCommand SetupIf the device has no Power OFF key, skip this step Special Operation Methods Operating NetCommand-Controlled DevicesSpecial Operation Description and Setup How to Use Controlling Most Device TypesSP/EP More Key Menu and NetCommandNetCommand Specialized Device Keys With Any Connection Type Switching Audio to and from the A/V ReceiverControlling A/V Receiver Power Controlling Other A/V Receiver FunctionsBefore You Begin Setting Up A/V Receiver ControlPower and Volume Setup to Control A/V Receiver Power and VolumeAutomatic Audio or Audio/Video Switching DVD Input key DVD player Case 3 Automatic Audio Video Switching via HdmiMore About Using an Hdmi Connection Before You BeginOpen the Inputs Learn menu Appendices TV modes Appendix a Programming the Remote ControlFunctions Available for Other A/V Devices More MenusCABLE/SAT VCR DVD Audio Programming the Remote ControlAudio Lock Universal A/V Receiver Control DVDAudio Amplifiers Programming CodesCable Boxes VCRs Satellite ReceiversKTV GFMHI-Q KECDVD and Blu-ray Players JSI GPXIRT JMBBypassing the Parental Lock Mitsubishi Home Theater TVThis page intentionally left blank Enabling Hdmi Control of CEC Devices Appendix C Hdmi Control of CEC DevicesDevice does not have CEC compatibility Action Optional Hdmi Control of an Hdmi A/V Receiver and Connected DevicesResolving CEC Conflicts Using Hdmi ControlAppendix D TV Care Lamp-Cartridge Replacement and CleaningLamp Part Number 915B403001 Removing the Old Lamp Cartridge Lamp-Cartridge ReplacementInstalling the New Lamp Cartridge Lamp-Cartridge Filter CleaningCare of the Remote Control Cleaning RecommendationsService Appendix E TroubleshootingTV Reset Comparison Guide Service and Customer SupportRead the ON-SCREEN Initial Channel Edit menuIf the New Device New Device Found screenGeneral TV Operation Symptom Remarks TV Power On/Off Symptom Remarks TV Channels Symptom RemarksSound Symptom Remarks Picture Symptom RemarksReceiver with Hdmi Control Receiver Set Up for Audio and Video Switching overAppendices79 Trademark and License Information Mitsubishi TV Software GNU General Public License No Warranty To Obtain Warranty Service Mitsubishi DLP Projection Television Limited WarrantyMitsubishi Digital Electronics AMERICA, INC This Limited Warranty does not CoverHdmi IndexIndex87 System Reset MDEAservice@mdea.com

837 SERIES, 737 SERIES specifications

Mitsubishi Electronics has established itself as a key player in the world of automation and control with its innovative series of programmable logic controllers (PLCs), notably the 737 Series and 837 Series. These PLCs are designed to meet the rigorous demands of modern industrial automation, providing a blend of versatility, efficiency, and advanced technology.

The Mitsubishi 737 Series PLC is renowned for its compact design and high processing power. A significant feature of this series is its modular architecture, allowing users to expand and customize their systems according to specific application needs. The 737 Series is equipped with advanced I/O options, offering diverse configurations that support both digital and analog inputs and outputs. This multiplicity equips operators with remarkable flexibility for various automation processes, from simple machine control to complex manufacturing systems.

On the other hand, the 837 Series separates itself through an extensive range of built-in functionalities and connectivity options. One critical feature of the 837 Series is its high-speed processing capabilities. The controller effectively executes ladder programming and structured text, allowing engineers to develop complex control algorithms seamlessly. Additionally, the 837 Series supports Ethernet and other communication protocols, enabling easy integration in networked environments. This connectivity enhances real-time data sharing and remote monitoring, ensuring improved operational efficiency.

Both series utilize Mitsubishi Electronics' proprietary technologies, such as the MELSEC system, which promotes high reliability and ease of use. The user-friendly programming environment supports both graphical and textual programming, accommodating developers with varying skill levels. Moreover, Mitsubishi’s Cyber Security features ensure that the systems remain secure against potential threats in an increasingly connected industrial landscape.

In terms of energy efficiency and sustainability, both the 737 and 837 Series PLCs incorporate advanced power management capabilities, reducing energy consumption while maintaining optimal performance. Their robust build quality also ensures longevity in harsh industrial conditions, securing investments and enhancing overall operational reliability.

In conclusion, the Mitsubishi 737 Series and 837 Series PLCs represent the forefront of automation technology, providing essential features, cutting-edge processing power, and unmatched flexibility. Their integration into industrial applications continues to propel efficiency and innovation across various sectors, solidifying Mitsubishi Electronics’ reputation as a leader in automation solutions.