Xerox DP 820 manual Precautions

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Precautions

Precautions

Follow all warnings, precautions and maintenance as recommended in this user’s guide to avoid injury, fire, electric shock, and to maximize the life of your projector.

Warning—Do not look into the projector’s lens when the lamp is on. The bright light may hurt your eyes. Never let children look directly into the lens when the light is on.

Warning—Do not look into the laser beam or shine it into others’ eyes when using the remote control as a laser pointer. Laser light can seriously damage eyes.

Warning—Make sure that the projector is grounded properly by connecting the power cord to a grounded electric AC outlet. Always use the power cord that comes with your projector. Do not use an ungrounded adapter with the grounded plug.

Warning—Except for the lamp cover, never open or disassemble the product as this may cause electric shock. Dangerous electrical voltages inside the projector can cause severe injury.

Warning—Do not overload wall outlets, extension cords, or multi- plug receptacles as this can result in a risk of fire or electric shock. Place the unit near an easily accessible wall socket. Do not place the cord where it may be stepped on or become a tripping hazard.

Warning—To reduce the risk of fire or electric shock, do not expose this product to rain or moisture. Do not place drinks on top of the projector. Spilled drinks can cause an electric shock hazard and can also damage the projector. If liquid or any solid object falls into the cabinet, have the projector checked by a qualified technician before operating it further.

Warning—Do not place your hands or objects near the ventilation slots. The air coming out of the slots is hot. Do not block the ventilation slots or place anything near these slots that may block the free flow of air. Blocked ventilation may cause internal heat build-up and cause picture degradation or damage to the projector.

Warning—The ventilation fan continues to operate after the projector is powered off and until the projector is sufficiently cooled down. Do not unplug the power cord until the fan stops.

Warning—Keep the plastic packaging material away from children, especially small children. The plastic bags may result in death by suffocation.

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Xerox DP 820 User’s Guide

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Contents Projector Projector Page Table of Contents Xerox DP 820 User’s Guide Welcome Precautions Don’t Do’s and Don’tsWhat’s in the Box Xerox DP 820 ProjectorXerox DP 820 Features and Controls Interface Connector Connecting the Projector to a Computer Connecting the ProjectorConnecting the Projector to an S-Video Source Connecting the Projector to a Composite Video Source Connecting the Projector to an Hdtv Video Source To turn on the projector’s power Powering On/Off the ProjectorTo turn off the projector power LED Indicators To raise the projector Adjusting the Projected ImageTo lower the projector Adjusting Projection Image Size Adjusting the Projector Zoom/FocusUser Controls Panel Control and Remote ControlPanel Control Enter Remote ControlRemote Control Operation On-Screen Display OSD Menus Displaying the OSD Main Menu and Selecting SettingsImage Menu User Controls Video Menu Display Menu Language Menu RGB YCbCr YPbPr Advanced MenuAudio Menu Cleaning the Lens MaintenanceCleaning the Projector Changing the Lamp Precautions When Changing a LampTo Change the Lamp Module Problem No image appears on the screen TroubleshootingProblem Image has vertical flickering stripes Problem The image is flickering or otherwise unstableProblem Image is out of focus Problem Lamp burns out or makes a popping sound Problem Image is reversed or invertedProblem No sound Problem Remote control does not workXerox DP 820 Projector Specifications Following tables describe the projector’s preset signals Preset SignalsFrequency Preset Signals KHz Hdtv Preset SignalsMaintenance Xerox DP 820 User’s Guide Federal Communications Commission FCC for USA Appendix a NoticesProduct Recycling and Disposal for USA Xerox DP 820 User’s Guide 05-0661-200

DP 820 specifications

The Xerox DP 820 stands out as a significant achievement in the realm of document production and print processing technology. Launched during an era when businesses were evolving rapidly toward streamlined operations, the DP 820 was designed to meet the demands of high-volume printing while ensuring quality and efficiency.

One of the main features of the Xerox DP 820 is its ability to produce large quantities of printed materials with remarkable speed and clarity. Capable of printing at speeds of up to 120 pages per minute, this machine is particularly well suited for organizations that require quick turnaround times for their documentation needs. This efficiency is complemented by its high-resolution output, achieving up to 600 dots per inch (dpi), ensuring that text and images are crisp and professional.

In terms of technology, the Xerox DP 820 utilizes advanced laser printing technology. This method enhances the quality of printed materials while reducing waste and energy consumption compared to traditional printing techniques. The laser printing process allows for precise control over every pixel, resulting in sharp images and clean text, thus making it ideal for marketing materials, reports, and other business documents.

Another notable characteristic of the Xerox DP 820 is its versatility in handling various media types. From standard office paper to heavier card stock, and even labels, this printer is designed to accommodate a wide range of printing needs. Its robust paper handling features include multiple input trays, enabling users to load different types of paper simultaneously, streamlining workflow and improving productivity.

The DP 820 also supports various finishing options, including stapling, hole punching, and duplex printing, which can significantly reduce the need for additional tools or processes. This all-in-one capability means that businesses can complete entire printing projects in-house, saving time and resources.

In terms of connectivity, the Xerox DP 820 is equipped with various interfaces that allow seamless integration with networked environments. This connectivity enhances collaboration among team members, making it easy to share printing tasks and manage documents efficiently.

Overall, the Xerox DP 820 is a powerful tool for businesses looking to enhance their document production capabilities. With its high-speed printing, exceptional output quality, versatile media handling, and advanced finishing options, it represents a significant investment in operational efficiency and professional presentations. For organizations focused on productivity and quality, the Xerox DP 820 remains a noteworthy choice in the competitive landscape of printers.
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