PostScript Feature Dependencies/Caveats

All %% commands (DSC comments) must be in the first 4096 bytes of the job.

When you use duplicate commands, the last command takes precedence. Since the setpagedevice commands are normally after the %% commands (DSC comments), the setpagedevice normally takes precedence.

The WorkCentre Pro 65/75/90 supports PostScript resolutions up to and including 1800 x 1800. Some PostScript jobs may not print if you use this resolution. If this occurs, print the same job at a lower resolution.

Do not duplex any job with media smaller than A6 (5.8 x 8.3 in. or 105 x 148 mm).

Do not duplex any transparency or label jobs.

To use the duplex front and back imaged covers option most effectively, remember these items when you prepare the contents of the print file:

The WorkCentre Pro 65/75/90 uses the contents of the first two and last two pages of the file as the front cover, inside front cover, back cover, and inside back cover.

The remaining pages print on the document body media type and color.

If a print file contains an odd number of pages, the WorkCentre Pro 65/75/90 leaves the last body page (that is, the page adjacent to the inside back cover) blank.

When using the Blank Front or the Blank Front and Back Cover command, the Cover Media Size command is optional. If the Cover Media Size command is not in the PDL, the printer uses the media size of the document body.

Use one of the following methods to specify media selection:

-Describe the media size, color, and type attributes and allow the device to select the correct source tray. If you describe the media, leave source tray information out of the request or set to Auto. Otherwise, the tray selection defeats the auto tray selection capabilities of the device.

-Indicate the media feed tray the device should use. In doing so, you allow the device to select media feed trays based on the paper type defined by SYSTEM DEFAULT, unless specified otherwise. This method prevents inadvertent use of special paper types. To override a paper type definition, include a paper type specification of UNSPECIFIED in the job.

 

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Xerox 75, 90, 65 manual PostScript Feature Dependencies/Caveats

75, 90, 65 specifications

The Xerox 90, launched in the late 1970s, was a groundbreaking product in the realm of photocopying and printing technology. This innovative machine was designed to address the growing demands of businesses and offices that required high-quality copies and efficient document reproduction processes. The Xerox 90 marked a significant improvement over its predecessors, establishing itself as a key player in the evolution of photocopying technology.

One of the main features of the Xerox 90 was its exceptional speed and efficiency. It could produce up to 90 copies per minute, enabling high-volume jobs to be completed in a fraction of the time compared to earlier models. This impressive output not only improved productivity but also allowed businesses to handle larger document workloads without sacrificing quality.

The technology behind the Xerox 90 relied on advanced electrostatic printing techniques. It utilized a dry toning system, which was more efficient and cleaner than traditional wet toners. The machine employed a photoconductive drum, where a light source would create an electrostatic image that attracted toner particles. This process not only ensured precise reproduction of text and images but also facilitated a range of paper sizes and weights, catering to diverse printing needs.

In addition to its speed and quality, the Xerox 90 was renowned for its reliability. Built with robust materials and components, it was designed to endure the rigors of heavy daily use. The machine’s user-friendly interface made it easy to operate, allowing staff to navigate through various settings and adjustments with ease.

Another characteristic that set the Xerox 90 apart was its adaptability and integration capabilities. It could connect with other office devices, enabling seamless document management and workflow integration. This feature became especially important as businesses sought to streamline their operations and improve efficiency.

Moreover, the Xerox 90 introduced the concept of electronic document management years ahead of its time. This forward-thinking approach laid the groundwork for modern digital document handling, influencing future generations of office equipment.

In summary, the Xerox 90 was a landmark innovation in photocopying technology, characterized by its high-speed output, advanced electrostatic printing, reliability, and adaptability. Its influence continues to be felt in the development of modern copiers and printers, epitomizing a pivotal moment in the history of office technology.