Gestetner 5450 Guide D’Exploitation
42
Memory (SIMM)
Board Installation
Board Installation
Follow these instructions to install memory SIMM
boards. Always install SIMM boards in the same
manner.
boards. Always install SIMM boards in the same
manner.
Note
The following general guidelines apply to installing
memory in the controller.
memory in the controller.
1) The controller must have at least the minimum/
standard amount of memory installed, as specified
under the Printer Features section of the
Controller User’s Guide in order to function
correctly.
under the Printer Features section of the
Controller User’s Guide in order to function
correctly.
2) The controller must have a SIMM board installed
in slot 1.
Outline for Memory Upgrades
1. Remove any existing/already installed SIMMs.
2. Install existing and new SIMMs per the SIMM-slot placement rules.
SIMM-slot placement rules.
Case 1 – After removing any existing SIMM(s), a
total of one SIMM is to be installed.
total of one SIMM is to be installed.
This situation would occur if, for example, you were
to replace a partially- or non-functioning SIMM with
a new one. In this situation, simply substitute a new
SIMM for the existing one, using only slot 1. The new
SIMM must meet or exceed the minimum memory
requirements for your controller. For the sake of
future upgrade compatibility, if the new SIMM is of
the single-sided configuration (see figure B-1.1), it
should have a PD (Presence Detect) jumper installed.
to replace a partially- or non-functioning SIMM with
a new one. In this situation, simply substitute a new
SIMM for the existing one, using only slot 1. The new
SIMM must meet or exceed the minimum memory
requirements for your controller. For the sake of
future upgrade compatibility, if the new SIMM is of
the single-sided configuration (see figure B-1.1), it
should have a PD (Presence Detect) jumper installed.