Lexmark MS811 User's Guide - Page 82

Using MS810n, MS810dn, MS811n, MS811dn, MS812dn 82 Securing the printer Using the security lock feature The printer is equipped with a security lock feature. When a lock compatible with most laptop computers is attached, the printer is locked. When locked, the controller board shield and the controller board cannot be removed. Attach a security lock to the printer in the location shown. Statement of Volatility Your printer contains various types of memory that can store device and network settings, and user data. Type of memory Volatile memory Non-volatile memory Hard disk memory Description Your printer uses standard random access memory (RAM) to temporarily buffer user data during simple print jobs. 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, bookmark settings, and embedded solutions. Some printers have a hard disk drive installed. The printer hard disk is designed for device-specific functionality. This lets the device 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.