TABLE OF CONTENTS
CHAPTER 5 MAINTENANCE .....................................................................................5–1
REPLACING THE TONER CARTRIDGE ...................................................................... 5–1
REPLACING THE DRUM UNIT.....................................................................................5–6
ADJUSTING THE PRINT DENSITY............................................................................5–10
CLEANING THE PRINTER...........................................................................................5–11
Cleaning the Printer Exterior.......................................................................................5–11
Cleaning the Printer Interior and Drum Unit...............................................................5–12
Cleaning the Paper Feed Rollers.................................................................................. 5–15
RE-PACKING THE PRINTER.......................................................................................5–16
CHAPTER 6 TROUBLESHOOTING...........................................................................6–1
ALARM INDICATIONS AT A GLANCE....................................................................... 6–1
Operator Calls................................................................................................................ 6–1
Service Calls..................................................................................................................6–4
PAPER JAMS.................................................................................................................... 6–5
Q & A................................................................................................................................6–9
Setting Up the Printer Hardware.................................................................................... 6–9
Setting Up the Printer for Windows ............................................................................6–10
Setting Up the Printer for DOS.................................................................................... 6–11
Setting Up the Printer for Apple Macintosh Computers.............................................. 6–12
When Using the Optional RS-100M Serial Interface .............................................. 6–12
Paper Handling............................................................................................................6–13
Printing ........................................................................................................................ 6–14
Print Quality ................................................................................................................6–15
APPENDIX A ................................................................................................................. A–1
PRINTER SPECIFICATIONS......................................................................................... A–1
Printing ......................................................................................................................... A–1
Functions ...................................................................................................................... A–2
Electrical and Mechanical............................................................................................. A–3
PARALLEL INTERFACE SPECIFICATIONS............................................................... A–4
UNIVERSAL SERIAL (USB) INTERFACE....................................................................A-6
RESIDENT FONTS ......................................................................................................... A–7
75 Scalabele and 12 Bitmapped Fonts.......................................................................... A–7
SYMBOL SETS/CHARACTER SETS............................................................................ A–
9
OCR Symbol Sets......................................................................................................... A–9
HP LaserJet 6P Mode ................................................................................................... A–9
EPSON Mode ............................................................................................................... A–9
IBM Mode .................................................................................................................... A–9
INDEX ......................................................................................................................Index–1