Printer User Manual

Troubleshooting
64
5
Hardware Problem
NV-RAM
An error has occurred in the
printer.
First, turn the power switch
off and then on. If the message
appears again, call your sales
or service representative.
Hardware Problem
Option RAM
An error has occurred in the
optional Memory Unit.
First, turn the power switch
off and then on. If the message
appears again, call your sales
or service representative.
Turn off the power switch, Re-
place the Memory Unit, and
then turn on the power
switch. See "Memory Unit
TypeB 64MB" in the Setup
Guide.
Turn off the power switch, re-
move the Memory Unit, and
then turn on the power
switch.
Note
❒ If you remove the Memory
Unit, you must set up the
option with the printer
driver. If you are using
Windows 95/98/Me, Win-
dows 2000/Windows XP
and Windows NT 4.0, see
"Installing the Printer Driver
and Software" in the Setup
Guide.
❒ In this case, you might not
be able to print complex
print jobs.
Hardware Problem
Shift Tray
An error has occurred in the
shift motor of the shift tray.
First, turn the power switch
off and then on. If the message
appears again, call your sales
or service representative.
Hardware Problem
Parallel I/F
An error has occurred in the
parallel I/F.
If you use the parallel I/F, re-
place the interface cable that
caused the error. If the mes-
sage appears again, contact
your sales or service repre-
sentative.
Hardware Problem
USB
There is a problem related to
the Universal Serial Bus Con-
nection and Hardware.
First, turn the power switch
off and then on, If the message
appears again, call your sales
or service representative.
Messages/Second messages Description Solution