Appendices 111

Appendix E: Troubleshooting

System Reset Button

If the TV does not respond to the remote control, front panel controls, or will not power on/off, press the

SYSTEM RESET button on the front panel with a pointed object, such as the point of a pencil or end tip of a paperclip.

The green LED will flash quickly for about one minute. When the green LED stops flashing, you may turn on the TV. The changes you made most recently, before using SYSTEM RESET, may be lost. Changes you made previously, however, are not lost.

TV Reset Menu

1.Select any device from the Input Selection menu.

2.Press MENU followed by 1 2 3 to open the Reset Service Menu. CAUTION: All settings except V‑Chip will be reset to the original factory defaults

Read on-screen warnings before proceed- ing, as some user data or settings may be erased.

3. Press ENTER to reset TV defaults.

Demo Mode

This TV has a demo mode for use in retail stores. To turn off demo mode:

1.Press MENU.

2.When the Main menu appears with Setup highlighted, press ENTER.

3.When the Setup menu opens, press to highlight the on-screen Demo Mode Off button.

4.Press ENTER.

Service and Support

Service

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

Support

•To order replacement or additional remote controls, lamp cartridges, or Owner’s Guides, 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 verifica- tion.

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Mitsubishi Electronics WD-Y57aa manual Appendix E Troubleshooting, Service, Support
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WD-Y57aa specifications

The Mitsubishi Electronics WD-Y57AA is a cutting-edge projector designed to redefine the home theater experience. With its advanced features and innovative technologies, this model stands out among its competitors, offering exceptional performance tailored for movie enthusiasts and gamers alike.

One of the most notable features of the WD-Y57AA is its high-definition resolution, which delivers stunning visuals that bring images to life. Whether you're watching your favorite films or playing video games, the clarity and detail provided by this projector make every viewing experience captivating. With a resolution of 1080p, it ensures that even the finest details are rendered sharp and vibrant.

Another impressive characteristic of the WD-Y57AA is its brightness. With an output of 3000 ANSI lumens, the projector can produce bright and vivid images even in moderately lit rooms. This versatility allows users to enjoy the projector in a variety of settings, be it a dedicated home theater or a multifunctional living area.

The projector utilizes DLP technology, known for its reliability and high image quality. DLP ensures that the color reproduction is accurate, which means that reds are rich, greens are vibrant, and blues are deep, providing a well-balanced color palette. Coupled with a dynamic contrast ratio, images can appear more lifelike with enhanced depth and detail in both shadows and highlights.

The projector's connectivity options are another highlight. It is equipped with multiple HDMI ports, allowing users to connect a wide range of devices, from Blu-ray players to gaming consoles. Additionally, the WD-Y57AA supports various video formats and can easily adapt to the latest gaming technologies, making it a future-proof choice for enthusiasts.

User-friendliness is also a key aspect of the WD-Y57AA. The device includes an intuitive interface that simplifies navigation and control, making it easy to adjust settings as needed.

In summary, the Mitsubishi Electronics WD-Y57AA combines high-definition resolution, impressive brightness, and DLP technology to deliver an exceptional viewing experience. With its variety of connectivity options and user-friendly design, this projector is an excellent choice for anyone looking to enhance their entertainment setup.
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