Oce 9400-I User Manual page 140

Controller firmware upgrade
Please refer to the Océ website (www.oce.com) to obtain the most recent
Note:
firmware.
The Océ 9400-II offers you the ability to upgrade the firmware version of the
controller by uploading the firmware through the Centronics port. You must
connect a terminal to the controller port Com 1. This terminal will display
explicit messages indicating the procedure to follow.
The displayed messages are only in English, although your printer is setting up
to another language.
Connecting to the printer controlle
Turn off the machine.
1
Connect a Centronics cable between the controller and your host.
2
Connect a serial cable between the controller and your host. The controller has
3
a DCE (COMM) port; therefore, if your host is a PC/Workstation you must use
a crossed cable.
Com 1
Sub-DB9
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
[41] Com 1 connector
140 Océ 9400-II User Manual
Printer description
MALE
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
RI