Printer Controller - Ricoh A250 Service Manual

3. INSTALLATION PROCEDURES
3.1 PRECAUTIONS
CAUTION
Before installing this option, do the following:
1. Ensure that an appropriate Plug&Play name has been programmed for
the machine using SP5-907.
2. If the data-in lamp on the operation panel is blinking or lit, wait until a
document or report is printed, then turn off the machine.
3. If there is a fax unit in the machine, print out all messages stored in the
memory, the lists of user-programmed items, and the system parameter
list.
4. Turn off the main switch and disconnect the power cord, the telephone
cable(s), and the Ethernet cable.
5. If a fax unit, PC fax expander, or ISDN G4 kit is installed, remove them
before installing the printer controller.

3.2 PRINTER CONTROLLER

NOTE: If there are any optional components for installation, install them on the
controller before installing the controller.
[A]
B305I175.WMF
1. Remove the rear cover [A] (5 screws).
2. Remove the interface cover [B] (2 screws).
SM
INSTALLATION PROCEDURES
3-1
[B]
B305I115.WMF
A250