6-2 Removing and Replacing Parts
EN
User Installable Accessories
Memory Upgrade
CAUTION
Static electricity can damage dual in-
line memory modules (DIMMs). When
handling DIMMs, either wear an
antistatic wrist strap or frequently touch
the surface of the DIMM’s antistatic
package, then touch bare metal on the
printer.
If you have not already done so, print a
configuration page to find out how much
memory is installed in the printer before
adding more memory.
1 Turn the printer off. Unplug the
power cord and disconnect any
cables. (If an optional duplexer is
installed, you will need to remove
the rear section and the cable tray
first.)
2 Loosen the two captive thumb
screws on the back of the printer.
3 Grasp the screws and pull the
formatter board out of the printer.
Place it on a flat, non-conductive
surface.
4 Remove the DIMM from the
antistatic package. Hold the DIMM
with fingers against the side edges
and thumbs against the back edge.
Align the notches on the DIMM with
the DIMM slot. (Check that the
locks on each side of the DIMM slot
are open, or outward.)
5 Press the DIMM straight into the
slot (press firmly). Make sure the
locks on each side of the DIMM
snap inward into place. (To remove
a DIMM, the locks must be
released.)
