Lexmark M3150 User Guide - Page 101
Using the security lock feature, Statement of Volatility, Type of memory, Description
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Using M3150 101 Securing the printer Using the security lock feature Attach a lock that is compatible with most laptop computers in the location shown to prevent access to the controller board. Statement of Volatility Your printer contains various types of memory that can store device and network settings, and user data. Type of memory Description Volatile memory Your printer uses standard random access memory (RAM) to temporarily buffer user data during simple print jobs. Non-volatile memory Your printer may use two forms of non-volatile memory: EEPROM and NAND (flash memory). Both types are used to store the operating system, device settings, network information and bookmark settings, and embedded solutions. Hard disk memory Some printers have a hard disk drive installed. The printer hard disk is designed for printer-specific functionality. This lets the printer retain buffered user data from complex print jobs, as well as form data, and font data. Erase the content of any installed printer memory in the following circumstances: • The printer is being decommissioned. • The printer hard disk is being replaced. • The printer is being moved to a different department or location. • The printer is being serviced by someone from outside your organization. • The printer is being removed from your premises for service. • The printer is being sold to another organization.