TABLE OF CONTENTS
vii
CHAPTER 6
MAINTENANCE
.....................................................
6-1
MAINTENANCE
...................................................................................
6-1
Toner Cartridge
.................................................................................
6-1
Toner Empty Message
................................................................
6-1
Replacing the Toner Cartridge
....................................................
6-2
Cleaning
...........................................................................................
6-5
Cleaning the Printer Exterior
......................................................
6-5
Cleaning the Printer Interior
.......................................................
6-6
CHAPTER 7 TROUBLESHOOTING
...............................................
7-1
TROUBLESHOOTING
.........................................................................
7-1
Operator Call Messages
....................................................................
7-1
Error Messages
.................................................................................
7-3
Service Call Messages
......................................................................
7-5
Possible Troubles
..............................................................................
7-6
Paper Jam
....................................................................................
7-6
Unsatisfactory Printouts
..............................................................
7-12
APPENDICES
............................................................................
Appendix-1
PRINTER SPECIFICATIONS
...............................................................
Appendix-1
Printing
.............................................................................................
Appendix-1
Functions
..........................................................................................
Appendix-2
Electrical and Mechanical
................................................................
Appendix-3
PAPER SPECIFICATIONS
....................................................................
Appendix-4
INTERFACE SPECIFICATIONS
..........................................................
Appendix-8
Bi-directional Parallel Interface
........................................................
Appendix-8
Pin Assignment
...........................................................................
Appendix-8
Signal Description
......................................................................
Appendix-9
Parallel Cable Connection for IBM-PC/AT or
Compatible Computers and IBM-PS/2 Computers
...................
Appendix-10