Xerox Document Centre 240, Reference Manual

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Page 12 - 30 Xerox Document Centre Reference Guide
A print job uses a separate hard drive. The ESS hard drive in the
Print Controller stores the print jobs in the Page Description
Language (PDL) that the workstation creates through your print
driver. These files are usually PostScript or PCL. As the files are
interpreted into bitmaps, the bitmaps are transferred to the marking
part of the device. This is similar to your scanned copy images
entering the digital copier through the document scanner. Once the
job has printed, the pointers to the PDL files are automatically
deleted. Subsequent jobs will overwrite the PDL files on the ESS
hard drive.
A note of caution: when using ‘Sample Set’, the first set is printed
and then the job is automatically held. The user should be careful to
either release or delete the job after receiving the ‘Sample Set’ to
prevent the job from being held in the queue. Similarly, for Secure
Print jobs, the job should be printed as soon as possible since it is
resident in the system until it is printed.
Image Residue on the Photoreceptor (Imaging) Belt
After printing and during cycle out, the photoreceptor belt passes by
both the cleaning station and erase lamp removing residual toner and
charge. After printing high security documents, the user can run a
copy of two blank sheets of paper to initiate the cleaning and erase
cycles again, reassuring no potential latent (electrostatic) image
remains on the photoreceptor.
If you have other questions, or need further clarification please call
your local Customer Support Center.