Mitsubishi Electronics 642 Series manual TV Channels Symptom Remarks

Page 31

Appendices

31

Appendix B: Troubleshooting, continued

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 entering a channel number to minimize

 

 

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.

 

 

• Check that the TV is switched to the correct device or

 

 

antenna for that channel by pressing the INPUT key.

 

 

• Make sure the channel is not locked in the Locks menu.

 

 

• If you cannot tune to a virtual digital channel even though

 

 

the TV has already memorized digital channels, tune to the

 

 

physical channel number used by the broadcaster. The

 

 

virtual channel will then be automatically added to memory.

 

 

• You may be trying to tune to an analog channel that is no

 

 

longer broadcasting.

 

 

 

For assistance call 1(800) 332-2119

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Contents Mail us at TVsupport@mevsa.com Series C12 SeriesChildren and TV Viewing TV SoftwareContents Outdoor Antenna Grounding Replacement PartsHdmi Supplemental Information on TV Inputs and OutputsHdmi Inputs High-Definition Multimedia Interface Pb PrInputs and Outputs Using the TV with an Audio-Only DeviceDVD Image Definitions Picture Shape and Display FormatsFormat Definitions Effect of Mitsubishi Formats on Picture TypesDVI Video Connection Connecting a Computer to the TVSignals Hdmi ConnectionDistortion in Computer Images Computer Video AdjustmentsImage Resolution TipMain Menu Picture Picture ResetTo Use a Custom Picture Mode at a Later Time Saving Custom 3D SettingsPicture Advanced 642 Series only Side-by-Side Source OffFormat AutomaticSound Audio SoundSAP Captions Setup Timer SetupSetup Language Setup ClockEnter Setup ChannelAdding/Deleting Channels Using the Channel Edit Menu Ant Air Ant CableLamp Standard, Energy Bright Setup EnergyPC, AVR, Delete InputsInputs Name CD/Audio, MP3 Player, VCRInputs Control Inputs UpdateInputs Order Parental Menu LockTV Locks Pass CodeTips for Using the Lock Menu Using TV LocksBypassing TV Locks TV-Y Lock ParentalLock Other Lock TimeLock Channel Lock PanelDevice does not have CEC compatibility Action Enabling Hdmi Control CEC DevicesHas No Hdmi Control Option Hdmi cable cannot support CEC ActionBox Hdmi cableCable HDMI, you can use anyTurning Off the TV’s Hdmi Control of a CEC Device Using Hdmi ControlResolving CEC Conflicts Removing an Hdmi DeviceLamp-Cartridge Replacement Appendix a Lamp Cartridge ReplacementLamp Part Number 915B455012 Removing the Old Lamp Cartridge Use only replacement lamp part number 915B455012Replacement Procedure Installing the New Lamp CartridgeService Appendix B TroubleshootingService and Customer Support General TV Operation Symptom RemarksTV Channels Symptom Remarks Picture Symptom Remarks TV Power On/Off Symptom RemarksSound Symptom Remarks Trademark and License Information Mitsubishi TV Software GNU General Public License Conveying Verbatim Copies Acceptance Not Required for Having Copies GNU General Public License No Warranty Preamble Version 2.1, FebruaryFor assistance call 1800 Warranty43 Warranty Index TVsupport@mevsa.com System Reset

642 Series specifications

Mitsubishi Electronics has long been recognized for its commitment to innovation and technology in various sectors, including industrial automation, consumer electronics, and communications. One of the standout products from this brand is the Mitsubishi 642 Series, known for its impressive performance and versatility across numerous applications.

The 642 Series is primarily geared towards industrial automation, which is a critical area in today’s fast-paced manufacturing environment. This series boasts a range of features that set it apart from competitors. A major highlight of the 642 Series is its robust processing power, enabling it to handle complex tasks seamlessly. The series is equipped with advanced microcontroller technology that ensures high-speed data processing and enhanced operational efficiency.

One of the key characteristics of the Mitsubishi 642 Series is its adaptability to various industrial environments. With varying degrees of ruggedness and temperature resistance, this series can operate effectively in challenging conditions. This is particularly essential for manufacturers who may have equipment exposed to dust, moisture, and extreme temperatures.

Additionally, the 642 Series integrates cutting-edge communication technologies. It supports various industrial communication protocols, including Ethernet/IP, CC-Link, and Profibus, ensuring compatibility with a wide array of devices. This flexibility is pivotal for seamless integration into existing workflows, allowing manufacturers to optimize production lines without overhauling their infrastructure.

Another defining feature of the Mitsubishi 642 Series is its user-friendly interface. The products in this series come with intuitive software that simplifies programming and monitoring, reducing downtime during setup and maintenance. This user-oriented design makes it accessible even for those who may not have extensive technical expertise, thus broadening its market appeal.

Safety is paramount in industrial settings, and the 642 Series emphasizes this through multiple safety features. It includes safety circuits and emergency stop functions that comply with global safety standards, thereby ensuring a secure working environment.

In conclusion, the Mitsubishi 642 Series distinguishes itself through its powerful processing capabilities, adaptability to harsh operating conditions, robust communication options, user-friendly interfaces, and comprehensive safety features. This series embodies Mitsubishi Electronics' dedication to providing solutions that enhance productivity and efficiency in industrial automation. Whether used in assembly lines, robotics, or process control, the 642 Series delivers exceptional performance, making it a reliable choice for manufacturers aiming to stay competitive in an ever-evolving market.
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