Encrypting the printer hard disk
This process erases all contents in the hard disk. If necessary, back up important data from the printer before
starting the encryption.
1
From the home screen, touch
Settings
>
Security
>
Disk Encryption
>
Start encryption
.
2
Follow the instructions on the display.
Notes:
•
To avoid loss of data, do not turn off the printer during the encryption process.
•
This process can take from several minutes to more than an hour, making the printer unavailable for
other tasks.
•
After encryption, the printer automatically restarts.
Restoring factory default settings
From the home screen, touch
Settings
>
Device
>
Restore Factory Defaults
>
Restore Settings
>
Restore all
settings
>
RESTORE
>
Start
.
For more information, see
“Erasing printer memory” on page 83
.
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.
Securing the printer
84
Содержание M3250
Страница 1: ...M3250 MS622 User s Guide April 2018 www lexmark com Machine type s 4600 Model s 835 895 ...
Страница 5: ...Notices 171 Index 183 Contents 5 ...
Страница 97: ...4 Remove the used pick tires one after the other 5 Unpack the new pick tires Maintaining the printer 97 ...
Страница 99: ...4 Remove the tray insert and then flip the tray base Maintaining the printer 99 ...
Страница 100: ...5 Remove the used pick roller assembly 6 Unpack the new pick roller assembly Maintaining the printer 100 ...
Страница 101: ...7 Insert the new pick roller assembly 8 Flip the tray base and then insert the tray insert Maintaining the printer 101 ...
Страница 107: ...Jam location 1 Standard bin 2 Rear door 3 Tray x 4 Multipurpose feeder 5 Door A Clearing jams 107 ...
Страница 108: ...Paper jam in door A 1 Remove the tray 2 Open door A 3 Remove the toner cartridge Clearing jams 108 ...
Страница 115: ...3 Flex fan and align the paper edges before loading 4 Reload paper and then adjust the paper guide Clearing jams 115 ...
Страница 163: ...7 Attach the ISP kit to the printer Upgrading and migrating 163 ...
Страница 165: ...b Connect the ISP extended cable to the ISP connector Upgrading and migrating 165 ...
Страница 166: ...c Install the hard disk Upgrading and migrating 166 ...