
Expanded Memory Users can field upgrade P500 printers to in-
cludeExpanded Memory. P600s already have
thismemory. Only the CPU board of Module 1
(the Print Station board) exhibits improved
performance with the Expanded Memory in-
stalled. The Memory Extension Board plugs
intothe CPU board of Module1. Access to this
boardrequires removal of the rear printer case
assembly.
Avoid unnecessary risks! Removal of the
RearCase ofthe printerexposes CircuitBoards
thatcontain a lithium batteries. These batteries
operate for long periods of time and, replace-
ments may never become necessary. Anyone
replacing these batteries subjects his or herself
to the following risk:
WARNING:
•A Danger of Explosion exists if a
battery is incorrectly replaced.
•Replace only with the same or
equivalent type recommended by the
manufacturer.
•Dispose of used batteries according
to the manufacturer’s instructions.
Case removal exposes circuit points that, if
touched with power on, can present a hazard.
Therefore, never remove any case
component without first unplugging the
Power Cord.
980179-001Rev. A 13
GettingStarted