Operating instructions

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The printer controller board ships with the following memory configuration:
• The DRAM SIMM connectors numbered CN7 and CN8 are reserved for the printer’s memory.
• The remaining two connectors CN9 and CN10 are empty and reserved for the PS SIMM.
To install a PS SIMM, you will need to remove and replace the printer cover. For instructions, see
“Removing and replacing the printer cover” on page 136.
To install a PS SIMM:
1
Unpack the PS SIMM.
Do not touch the connector edge on the PS SIMM.
Installing a PS SIMM
CN 9
PS SIMM
Connector
The two slots are reserved for the PS SIMM.
CN 10
CN 7
CN 8
Notch
Connector
edge