Benutzerhandbuch für Brother 1250

Inhaltsverzeichnis

• sm_hl12er.pdf

  1
  • PREFACE

    3
  • TABLE OF CONTENTS

    4
  • REGULATION

    9
  • SAFETY INFORMATION

    11
  • CHAPTER 1 GENERAL

    13
    • 1. FEATURES

      13
    • 2. OVERVIEW

      16
    • 3. SPECIFICATIONS

      17
  • CHAPTER 2 INSTALLATION AND BASIC OPERATION

    25
    • 1. CONDITIONS REQUIRED FOR INSTALLATION

      25
    • 2. UNPACKING

      26
    • 3. INSTALL THE PRINTER

      27
    • 4. PAPER HANDLING

      34
    • 5. CONTROL PANEL OPERATION

      37
    • 6. NETWORK BOARD OPERATION (FOR HL-1270N ONLY)

      41
  • CHAPTER 3 THEORY OF OPERATION

    43
    • 1. ELECTRONICS

      43
    • 2. MECHANICS

      63
  • CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY

    71
    • 1. SAFETY PRECAUTIONS

      71
    • 2. DISASSEMBLY FLOW

      72
    • 3. DISASSEMBLY PROCEDURE

      73
    • 4. PACKING

      114
  • CHAPTER 5 PERIODIC MAINTENANCE

    115
    • 1. CONSUMABLE PARTS

      115
    • 2. PERIODICAL REPLACEMENT PARTS

      118
    • 3. PERIODICAL CLEANING

      119
    • 4. MTBF / MTTR

      121
  • CHAPTER 6 TROUBLESHOOTING

    123
    • 1. INTRODUCTION

      123
    • 2. OPERATOR CALLS & SERVICE CALLS

      126
    • 3. ERROR MESSAGES

      128
    • 4. PAPER PROBLEMS

      131
    • 5. SOFTWARE SETTING PROBLEMS

      136
    • 6. MALFUNCTIONS

      140
    • 7. IMAGE DEFECTS

      145
    • 8. INCORRECT PRINTOUT

      164
    • 9. NETWORK PROBLEM (FOR HL-1270N ONLY)

      167
    • 10. INSPECTION MODE

      174
  • APPENDIX

    179
    • APPENDIX 1. SERIAL NO. DESCRIPTIONS

      179
    • APPENDIX 2. DIAMETER / CIRCUMFERENCE OF ROLLERS

      181
    • APPENDIX 3. PRINT SPEEDS WITH VARIOUS SETTINGS

      182
    • APPENDIX 4. HOW TO KNOW DRUM UNIT LIFE & PAGE COUNTER

      183
    • APPENDIX 5. HOW TO USE THE SELF-DIAGNOSTICS TOOLS

      189
    • APPENDIX 6. NVRAM DEFAULT VALUE

      193
    • APPENDIX 7. PAPER CASSETTE INFORMATION (FOR EUROPE ONLY)

      194
    • Appendix 8. Connection Diagram, HL-1030/1240

      195
    • Appendix 9. Connection Diagram, HL-1250

      196
    • Appendix 10. Connection Diagram, HL-1270N

      197
    • Appendix 11. Main PCB Circuit Diagram, HL-1030/1240 (1/2)

      198
    • Appendix 12. Main PCB Circuit Diagram, HL-1030/1240 (2/2)

      199
    • Appendix 13. Main PCB Circuit Diagram, HL-1250/1270N (1/5)

      200
    • Appendix 14. Main PCB Circuit Diagram, HL-1250/1270N (2/5)

      201
    • Appendix 15. Main PCB Circuit Diagram, HL-1250/1270N (3/5)

      202
    • Appendix 16. Main PCB Circuit Diagram, HL-1250/1270N (4/5)

      203
    • Appendix 17. Main PCB Circuit Diagram, HL-1250/1270N (5/5)

      204
    • Appendix 18A. Engine PCB Circuit Diagram (OLD)

      205
    • Appendix 18B. Engine PCB Circuit Diagram (NEW)

      206
    • Appendix 19. Network Board Circuit Diagram, HL-1270N

      207
    • Appendix 20. Low-voltage Power Supply PCB Circuit Diagram (110 - 120V)

      208
    • Appendix 21. Low-voltage Power Supply PCB Circuit Diagram (220 - 240V)

      209
    • Appendix 22A. High-voltage Power Supply PCB Circuit Diagram (OLD)

      210
    • Appendix 22B. High-voltage Power Supply PCB Circuit Diagram (NEW)

      211
    • APPENDIX 23. DIFFERENCES BETWEEN OLD & NEW VERSIONS OF HVPS & ENGINE PCB

      212
  • INDEX

    213
    • Service manual

      103
• pl_hl12er.pdf

  219
  • NOTE

    220
  • CONTENTS

    221
    • 1. FRAME / DRIVE UNIT

      222
      • Drawing

        223
    • 2. LASER UNIT

      222
      • Drawing

        223
    • 3. PAPER FEEDER

      224
      • Drawing

        225
    • 4. FIXING UNIT

      226
      • Drawing

        227
    • 5-1. PAPER CASSETTE, LGL

      228
      • Drawing

        230
    • 5-2. PAPER CASSETTE, A4

      228
      • Drawing

        230
    • 5-3. PAPER CASSETTE, PB

      229
      • Drawing

        230
    • 5-4. PAPER CASSETTE, LEG

      229
      • Drawing

        230
    • 6. COVERS

      231
      • Drawing

        232
    • 7. MAIN PCB

      233
      • Drawing

        234
    • 8. ENGINE PCB

      235
      • Drawing

        236
    • 9. LOW-VOLTAGE POWER SUPPLY PCB

      235
      • Drawing

        236
    • 10. HIGH-VOLTAGE POWER SUPPLY PCB

      237
      • Drawing

        238
    • 11. AC CORDS

      237
      • Drawing

        238
    • 12. ACCESSORIES

      239
      • Drawing

        240
    • 13. PACKING MATERIALS

      241
      • Drawing

        242
    • 14. NETWORK BOARD

      241
      • Drawing

        242
    • 15. ADJUSTING TOOLS

      243