Appendices31

Appendix C: Troubleshooting

TV Reset Comparison Guide

You can resolve many common TV problems using the reset functions described in the following table. .

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

picture shapes available for the

type will be recalled on the input.

 

the FORMAT key to

signal.

Note: Also check the aspect

 

change the picture

 

 

ratio feature on your cable box or

 

shape.

 

 

satellite receiver as this may be

 

 

 

 

altering the picture.

 

 

 

 

 

PerfectColor/

When the color

1.

While viewing the input to be

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/

1.

While viewing the input to reset,

All Audio and Video settings for

Reset

or video settings for

 

press MENU and go to Picture >

the individual input are reset

(for the single

a single input seem

 

Reset.

except for the global settings

current input)

incorrect, use A/V

2.

Press ENTER to highlight Reset.

for audio Balance, Listen To,

 

Memory Reset to

3. Press ENTER again to reset.

Language, Video Mute, Smooth

 

return the input to

120.

 

 

 

 

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.

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

Important

All lamps replaced under warranty must be returned to Mitsubishi where they will be inspected to verify failure defects.

For assistance call 1(800) 332-2119

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Mitsumi electronic 738 Series Appendix C Troubleshooting, TV Reset Comparison Guide, Service and Customer Support

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.