28Appendices

Appendix A: TV Care, continued

Lamp-Cartridge Replacement

Removing the Old Lamp Cartridge

1.Turn off TV power and unplug the TV. Allow the lamp to cool for at least one hour before proceed- ing.

2.After the lamp has cooled, remove the cover of the lamp compartment, located on the back of the TV.

Refer to figures 1 and 2. Use a #2 (medium) Phillips screwdriver to loosen the screw securing the cover. Keep the screw and cover for re-installation

3.With a medium Phillips screwdriver, loosen the two screws securing the lamp cartridge until they dis- engage from the mating threads. These are captive screws and cannot be separated from the lamp cartridge.

4.Fully open the bag supplied with the replacement lamp and set the opened bag aside.

5.Gently grasp the handle of the lamp cartridge and pull the old cartridge straight out. See figure 3.

CAUTION: Do not tilt or rotate the cartridge, as small glass fragments may fall out.

6.Without tilting or putting down the lamp cartridge, insert it into the opened bag. Close the bag while being careful not to let any glass particles fall out.

Installing the New Lamp Cartridge

1.Do not touch the glass parts of the new lamp car- tridge. Insert the new cartridge into the TV in the same orientation as the old cartridge. Push on the cartridge housing until it is fully seated.

2.Gently tighten the screws with the screwdriver.

AVOID OVERTIGHTENING!

3.Replace the plastic cover and retaining screws.

4.WASH YOUR HANDS THOROUGHLY, AS THIS LAMP CONTAINS MERCURY.

Disposal of the Old Lamp Cartridge

Lamp under warranty: All lamps replaced under war- ranty must be returned to Mitsubishi. Use the return shipping label provided and send to Mitsubishi Digital Electronics, America, 625 Braselton Parkway, Suite 200, Braselton, GA 30517.

IMPORTANT: Lamps found without defects will be returned and charged back to the sender.

Lamp no longer under warranty: Contact your local authorities or the Electronic Industries Alliance at www.eiae.org for lamp-disposal or recycling instructions. Do not dispose of the old lamp with common trash.

Figure 1

Figure 2

Figure 3

Use only replacement lamp part number 915B441001.

Lamp-Cartridge Filter Cleaning

If the TV shuts off after displaying the message “TV will shut down in a few seconds. Please check if the air flow is blocked” and/or the STATUS LED is yellow, the air filter may need cleaning. The air filter is part of the lamp cartridge. Use the following procedure to clean the filter.

1.Remove the lamp cartridge from the TV as described under “Removing the Old Lamp Car- tridge.” Do not tilt or rotate the cartridge. Do not touch the glass parts of the lamp cartridge.

2.Holding the lamp cartridge horizontal (do not tilt or rotate), use a soft dry brush or vacuum cleaner to remove any dust that may be present on the mesh filters. Do not use liquids. See figure 4.

3.Reinstall the lamp cartridge as described under “Installing the New Lamp Cartridge.”

Figure 4

Keep lamp cartridge horizontal and remove dust from the mesh filter using a vacuum cleaner or soft dry brush.

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Mitsubishi Electronics 838 SERIES, 738 Series Lamp-Cartridge Replacement, Removing the Old Lamp Cartridge
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738 Series, 838 SERIES specifications

The Mitsubishi Electronics 838 Series represents a significant advancement in the field of industrial automation and control systems. This series is specifically designed to meet the demands of modern manufacturing environments, boasting several cutting-edge features, technologies, and characteristics that enhance productivity, reliability, and ease of use.

One of the standout features of the 838 Series is its high-performance processing capabilities. Equipped with a powerful CPU, the series can execute complex control algorithms with minimal lag, making it ideal for real-time applications. The processing speed allows for quicker response times in automation tasks, which is critical in high-speed manufacturing lines.

The 838 Series integrates advanced communication technologies, supporting various industrial protocols such as EtherNet/IP, CC-Link IE Field, and MODBUS TCP. This flexibility facilitates seamless connectivity with different devices and systems, enabling streamlined communication in multi-vendor environments. The robust networking capabilities also enhance data exchange, allowing for more integrated and efficient operations across the factory floor.

Another significant aspect of the 838 Series is its user-friendly interface. The series includes an intuitive touchscreen display, which simplifies the monitoring and control of machinery and processes. Operators can easily access vital information, adjust parameters, and receive real-time feedback, significantly reducing the learning curve associated with complex systems.

In terms of durability, the Mitsubishi 838 Series is built to withstand the rigors of industrial environments. Its construction adheres to strict quality standards, ensuring high resistance to vibration, temperature fluctuations, and electrical noise. This reliability translates into reduced downtime and maintenance costs, making it a cost-effective solution for manufacturers.

Energy efficiency is another critical characteristic of the 838 Series. It incorporates advanced power management technologies that optimize energy consumption without compromising performance. This not only helps in lowering operational costs but also aligns with the growing emphasis on sustainable manufacturing practices.

Furthermore, the series includes integrated safety features that comply with international standards. These safety mechanisms prevent potential hazards, ensuring a secure working environment for operators while maintaining productivity.

In conclusion, the Mitsubishi Electronics 838 Series stands out as a versatile and powerful solution for modern industrial automation. Its combination of high performance, flexible communication, user-friendly design, durability, energy efficiency, and robust safety features make it a leading choice for industries seeking to enhance their automation processes while ensuring operational safety and efficiency.
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