
�
9(#
&—&—&..
%!$%—!!!
1 Send the new system image to the printer.
Type
copy /b
filename
.ps lpt#↵
where
filename
refers to the name of the system software file (systemdl.ps is
a typical name) and # is the number of the parallel port (/b refers to binary
files.)
2 While the system software is loading, the Online LED blinks off and on, and
the message window displays
Downloading image
via parallel port.
3 After the new system software has been written to ROM, the printer returns
to IDLE.
»Note:
The new system image doesn’t erase the old image until the printer verifies
that the new image is valid.
4 Restart the printer to activate the new system software.
5 Print another advanced status page, and verify that the configuration set-
tings are the same.
%!$%—!
1 Connect the serial cable to the printer.
2 Set the PC’s baud rate to 38400 by typing
mode com # 38400 n 8 ↵
(where
#
is the serial communications port 1 to 4).
3 Access the Administration/Communication/Serial menu on your printer, set
the Hardware Flow Control RTS and CTS values to On, the baud rate to
38400, press the Online or Menu key, and then select yes to Save Changes.
4Type
copy /b
filename
.ps com
#
↵
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