TABLE OF CONTENTS
vii
CHAPTER 6 MAINTENANCE (DISK).......................................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 (DISK) ............................................................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