11-3
Appendix > Optional Equipment
(1) PF-3110 "Paper Feeder (500-sheet x1)"
Up to four additional cassettes identical to the machine's cassettes can be installed in the machine. Loading
method are the same as the standard cassettes.
Loading in the Cassettes (page 3-4)
(2) MM-20/MM-21 "Expansion Memory"
The machine can perform the more multiple jobs simultaneously by adding more memories. You can increase
the machine's memory up to 3,072 MB by plugging in the optional memory modules.
Precautions for Handling the Memory Modules
To protect electronic parts, discharge static electricity from your body by touching a water pipe (faucet) or other
large metal object before handling the memory modules. Or, wear an antistatic wrist strap, if possible, when you
install the memory modules.
Installing the Memory Modules
1 Turn off the machine and disconnect the power cord and interface cable.
2 Remove the covers.
If the optional IB-50/51 or HD-6/7 is installed, remove it.