Attaching Memory Unit Type D 128Mb, Memory Unit Type E 256Mb (Sdram Module) - Ricoh CL4000DN Setup Manual

Installing Options
Attaching Memory Unit Type D 128MB,
Memory Unit Type E 256MB (SDRAM
Module)
• Do not touch the inside of the controller board compartment. Doing so may
cause a malfunction or a burn.
❒ Before touching the memory unit, ground yourself by touching something met-
al to discharge any static electricity. Static electricity can damage the memory
unit.
❒ Do not subject the memory unit to physical shocks.
❒ Before using the new memory unit, you must make settings in the printer driv-
er.
A
Turn off the power, and then unplug the power cable.
B
Loosen the three screws securing the controller board.
The screws cannot be fully removed.
C
Grasp the handles and carefully pull out the controller board.
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