Data Security Notice; Tools Required For Service - Lexmark MS312 Service Manual

Paper type
Preprinted
Colored Paper
Light Paper
2
Heavy Paper
Rough/Cotton
1
One‑sided paper labels designed for laser printers are supported for occasional use. It is recommended to print
20 or fewer pages of paper labels per month. Vinyl, pharmacy, and two‑sided labels are not supported.
2
Bond and Heavy Paper are supported in duplex mode up to 90‑g/m

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 buffer 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 buffered user
data from complex print jobs, form data, and font data.
To erase volatile memory, turn off the printer.
To erase the non-volatile and printer hard disk memory, see
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
•
#0 Phillips screwdriver, magnetic
•
#1 Phillips screwdriver, magnetic
250‑ or 550‑sheet tray
General information
35
Multipurpose feeder
2
(24‑lb) paper weight.
"Configuration menu" on page
4514-330
Duplex mode
X
175.