2GN/2GP/2GR-8
1-2-13
1-2-4  Installing the expanded memory (option)
Procedure
1. Press the power key on the operation panel 
to off. Make sure that the power indicator 
and the memory indicator are off before 
turning off the main power switch. And then 
unplug the power cable from the wall outlet.
2. Remove the screw and remove the memory 
slot cover.
3. Open clamps on both ends of the memory 
socket on the main PWB.
4. Insert the expanded memory into the mem-
ory socket so that the notch on the memory 
align with the corresponding protrusion in 
the slot.
The memory module is secured to the mem-
ory socket with the clamps.
5. Refit the memory slot cover.
6. Print a status page to check the memory 
expansion (See page 1-3-6).
If memory expansion has been properly per-
formed, information on the installed mem-
ory.
Figure 1-2-20
Memory slot
cover
Memory
socket
Protrusion
Clamp
Clamp
Expanded memory
Notch