Oce WP28, Operation Manual

Page: 178 / 227

Expanding the Printer Memory
A-4
Removing the Main Circuit Board
The main circuit board of the printer is equipped with two sockets for
memory expansion. Expansion memory is available in the form of DIMM.
The following instructions are intended for the technician only.
Notes on Handling the Main Circuit Board and DIMM
Protect the electronics by taking these precautions:
• Before touching the main circuit board and DIMM, touch a water pipe
or other large metal object to discharge yourself of static electricity.
While doing the work, it is recommended that you wear an antistatic
wrist strap.
• Touch the main circuit board and DIMM only at the edges.
Removing the Main Circuit Board from the Printer
Be sure to remove the CompactFlash Card (memory card) first if inserted
in the printer’s card slot.
Remove the main circuit board completely from the printer as follows:
1
Turn the printer off and unplug its power cord. Disconnect the
printer from the host computer.
Note
YES NO
Note