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
Summary of Contents for HL-1070 - B/W Laser Printer
Page 1: ......
Page 20: ...II 4 Fig 2 4 ...
Page 24: ...II 8 1 3 5 DRAM Four 16Mbit DRAM x 16bit are used as the printer memory Fig 2 7 ...
Page 28: ...II 12 1 3 11 Engine I O Fig 2 14 and 2 15 show the engine interface circuit Fig 2 13 ...
Page 29: ...II 13 Fig 2 14 ...
Page 64: ...III 24 4 PACKING Fig 3 39 Documents Accessories Carton Pad Pad PE sheet Bag Pad Pad Carton ...
Page 96: ...CODE UK3958 000 B48K302 1CIR NAME A 3 Appendix 3 Main PCB Circuit Diagram 1 5 ...
Page 97: ...CODE UK3958 000 B48K302 1CIR NAME A 4 Appendix 4 Main PCB Circuit Diagram 2 5 ...
Page 98: ...CODE UK3958 000 B48K302 1CIR NAME A 5 Appendix 5 Main PCB Circuit Diagram 3 5 ...
Page 99: ...CODE UK3958 000 B48K302 1CIR NAME A 6 Appendix 6 Main PCB Circuit Diagram 4 5 ...
Page 100: ...Appendix 7 Main PCB Circuit Diagram 5 5 CODE UK3958 000 B48K302 1CIR NAME A 7 ...
Page 101: ...Appendix 8 Driver PCB Circuit Diagram CODE UK3634000 B48K280CIR NAME A 8 ...
Page 106: ...Appendix 13 SR PCB Circuit Diagram CODE UK3653000 B48K284CIR NAME A 13 ...
Page 107: ...Apr 98 54U011BE0 PARTS REFERENCE LIST MODEL HL 1070 R LASER PRINTER ...
Page 241: ...APPENDIX A 11 HP LaserJet 6P EPSON FX 850 IBM Proprinter XL EPSON FX 850 PC 850 ...
