The DIMM, Resource Flash Memory Module, IBM AFP/IPDS Module, and Hard
Drive
Optional memory features include:
v Synchronous dynamic random access memory (SDRAM) DIMMs: 32MB,
64MB, or 128MB
v 4MB Resource Flash Memory Module
v Hard drive
v IBM AFP/IPDS Module
Installing a DIMM
Important!
Follow the instructions for handling static-sensitive devices described on
page 145.
Use the following procedure to install a DIMM:
Attention: To avoid paper jams, make sure no jobs are printing when you
start this procedure. If necessary, press the Online key to take the printer
offline.
1. Power off and unplug the printer.
2. Remove the side cover.
a. Loosen the screws at the top and bottom of the side cover and slide
the cover to the left.
146 Infoprint 21: User’s Guide
