Lexmark M412 User Manual
201
Accessing the Printer System Board
11
Memory and
Option Cards
Note:
You need a small Phil-
lips screwdriver to complete the
installation of some options.
installation of some options.
You can customize your printer memory capacity and con-
nectivity. This chapter provides instructions for installing
and removing each option. To install each option, you
must first access the printer system board. This can be
done from the left side of the printer.
nectivity. This chapter provides instructions for installing
and removing each option. To install each option, you
must first access the printer system board. This can be
done from the left side of the printer.
Accessing the
Printer System
Board
Complete the following steps before installing printer
memory, a flash memory option, or an option card.
memory, a flash memory option, or an option card.
1
Turn the printer power Off (O) and unplug the
printer power cord from the electrical outlet.
printer power cord from the electrical outlet.
Caution!
To avoid electrical
shock hazards, make sure your
computer power is Off (O) and
unplug all computer equipment
before connecting cables.
computer power is Off (O) and
unplug all computer equipment
before connecting cables.
2
Disconnect all cables from the back of the printer.