Lexmark XM3150 - Data security notice; Tools required for service

Data security notice
1 The printer contains various types of memory that store printer and network settings, information from
embedded solutions, and user data.
The following are the types of memory and data that they store.
• Volatile memory—The printer uses standard random access memory (RAM) to buer user data
temporarily 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—The printer hard disk is designed for printer-specific functionality and cannot be
used for the long‑term storage of data that is not print-related. The hard disk can retain buered user
data from complex print jobs, form data, and font data.
To erase volatile memory, turn o the printer.
To erase the non-volatile and printer hard disk memory, see
“Configuration menu” on page 223.
The following parts are capable of storing memory:
• Printer control panel
• User interface controller card (UICC)
• Controller board
• Optional hard disk
Note: The control panel and controller board contain NVRAM.
2 After removing the old part, return it to your next level of support.
Tools required for service
• Flat-blade screwdrivers, various sizes
• #1 Phillips screwdriver, magnetic
• #2 Phillips screwdriver, magnetic
• #2 Phillips screwdriver, magnetic short-blade
• Needle‑nose pliers
• Diagonal side cutters
• Spring hook
• Feeler gauges
• Analog or digital multimeter
• Flashlight (optional)
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General information
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