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USER’S GUIDE
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CHAPTER 6 TROUBLESHOOTING
...............................................6-1
TROUBLESHOOTING.........................................................................6-1
Operator Call Messages....................................................................6-1
Maintenance Messages (appear on the lower row)..........................6-3
Error Messages.................................................................................6-4
Service Call Messages......................................................................6-6
Paper Jams........................................................................................6-9
Q & A ....................................................................................................6-13
Setting Up the Printer Hardware......................................................6-13
Setting Up the Printer.......................................................................6-14
Paper Handling.................................................................................6-15
Printing.............................................................................................6-16
Print Quality.....................................................................................6-17
APPENDICES .............................................................................A-1
PRINTER SPECIFICATIONS...............................................................A-1
Printing.............................................................................................A-1
Functions..........................................................................................A-2
Electrical and Mechanical................................................................A-3
PAPER SPECIFICATIONS...................................................................A-4
INTERFACE SPECIFICATIONS.........................................................A-8
Bi-directional Parallel Interface.......................................................A-8
Interface Connector....................................................................A-8
Pin Assignment...........................................................................A-8
Signal Description......................................................................A-9
Parallel Cable Connection for IBM-PC/AT or
Compatible Computers and IBM-PS/2 Computers...................A-10
RS-232C Serial Interface................................................................A-11
Standard Specifications.............................................................A-11
Interface Connectors.................................................................A-11
Pin Assignment.........................................................................A-11
Signal Description....................................................................A-12
Serial Cable Connection for IBM-PC/AT or
Compatible Computers and IBM-PS/2 Computers...................A-13