Ricoh CL3500N Maintenance Manual page 76

Troubleshooting
Messages
Hardware Problem
IEEE1394
Hardware Problem
Black PCU
Description
The printer identified an IEEE
1394 interface board error.
The printer detected an error
in the black photo conductor
unit.
Recommended Action
Turn the power off, and then
on.
Remove and re-install the
IEEE 1394 interface board
correctly.
A
Check the IEEE 1394 in-
terface board is correctly
attached to the computer.
B
Check the IEEE 1394 in-
terface cable is securely
connected.
C
Unplug the IEEE 1394 in-
terface cable which is con-
nected to the printer.
D
Restart the computer. If
the message appears
even after executing
above operation, proceed
to the following steps.
E
Execute the utility tool for
IEEE 1394 interface board
that is stored in the follow-
ing path in the CD-ROM
labeled "Printer Drivers
and Utilities":
UTILITY 1394
❒ For details about using the
utility tool for IEEE 1394,
see the README file in
the same directory in the
CD-ROM. If the message
appears again, contact
your sales or service rep-
resentative.
See "Attaching IEEE 1394 In-
terface Board Type B", Setup
Guide.
Turn the power off, and then
on. Remove and re-install the
photo conductor unit correct-
ly. If the message appears
again, contact your sales or
service representative.
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