Appendices73

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

 

When the picture

 

Press the MORE key and then repeat-

 

The last-used format for a signal

 

 

 

 

 

shape seems

 

edly press 0 (FORMAT) to cycle

 

type is memorized for each input.

 

 

incorrect, use

 

through the available aspect ratios.

 

The next time the same input and

 

 

MORE > 0 (FORMAT) to

 

 

 

 

the same signal type is viewed,

 

 

change the shape of

 

 

 

 

the last-used format will be

 

 

the picture.

 

 

 

 

recalled.

 

 

 

 

 

 

 

 

PerfectColor

 

When the color

 

1.

While viewing the input to

 

All PerfectColor/PerfecTint

Reset

 

intensities seem out

 

 

be reset, press MENU and

 

sliders are reset to the original

or

 

of balance, use the

 

 

go to Adjust > Picture+ >

 

center position. The PefectColor/

PerfectColor/

 

PerfectColor/PerfecTint

 

 

PerfectColor.

 

PerfecTint settings for other

PerfecTint

 

reset to reset the color

 

2.

Press ENTER to display the

 

inputs remain unchanged.

Reset (837

 

balances to the original

 

 

 

Series)

 

factory settings.

 

 

PerfectColor adjustment screen.

 

 

 

 

3. Press CANCEL to reset the colors.

 

 

(for the single

 

Both PerfectColor and

 

 

 

 

 

 

 

 

 

input currently

 

PerfecTint are reset at

 

 

 

 

 

being watched)

 

the same time.

 

 

 

 

 

 

 

 

 

 

 

 

 

A/V Memory

 

When audio and/

 

1.

While viewing the input to reset,

 

All Audio and Video settings

Reset

 

or video settings for

 

 

press MENU and go to Adjust >

 

for the individual input are

(for the single

 

a single input seem

 

 

Reset.

 

reset except for the Listen To,

input currently

 

incorrect, use A/V

 

2.

Press ENTER to highlight the

 

Language, audio Balance,

being watched)

 

Memory Reset to

 

 

Reset icon.

 

Closed Caption, and Advanced

 

 

return the input to

 

 

 

Picture settings.

 

 

 

3. Press ENTER again to reset.

 

 

 

the original factory

 

 

 

 

 

 

 

 

 

 

 

 

settings.

 

 

 

 

 

 

 

 

 

 

 

 

 

Service and Customer Support

Service

If you are unable to correct a problem with your TV, consult your Mitsubishi dealer or Mitsubishi Con- sumer 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.

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

Important

All lamps replaced under warranty must be returned to Mitsubishi where they will be inspected for defect verification.

Page 73
Image 73
Mitsubishi Electronics 737 SERIES Appendix E Troubleshooting, TV Reset Comparison Guide, Service and Customer Support

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.