Xerox C310, Руководство пользователя

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Statement of Volatility
Type of memory Description
Volatile memory The printer uses standard random access memory
(RAM) to buffer temporarily user data during simple
print and copy jobs.
Non-volatile memory The printer may use two forms of non-volatile
memory: EEPROM and NAND (flash memory). Both
types are used to store the operating system, printer
settings, network information, scanner and bookmark
settings, and embedded solutions.
Hard disk memory Some printers may have a hard disk drive installed.
The printer hard disk is designed for printer-specific
functionality. The hard disk lets the printer retain
buffered user data from complex print jobs, form
data, and font data.
Erase the content of any installed printer memory in the following circumstances:
• The printer is decommissioned.
• The printer hard disk is replaced.
• The printer is moved to a different department or location.
• The printer is serviced by someone from outside your organization.
• The printer is removed from your premises for service.
• The printer is sold to another organization.
D Diissppoossiinngg ooff aa pprriinntteerr hhaarrdd ddiisskk
• Degaussing —Flushes the hard disk with a magnetic field that erases stored data
• Crushing —Physically compresses the hard disk to break component parts and render them
unreadable
• Milling —Physically shreds the hard disk into small metal bits
Note: To guarantee that all data are completely erased, destroy physically each hard disk
where data is stored.
Xerox ® C310 Color Printer
User Guide
59
Secure the Printer