Manuais de utilizador para Lexmark 4090-001

índice analítico

• 1. General Information

  10
  • Resolution and Print Speed

    10
  • Power Consumption

    10
  • Maintenance Approach

    10
    • Abbreviations

      11
    • Unique Tools Required For Service

      11
• 2. Diagnostic Information

  12
  • Start

    12
    • Error Indicator Table

      13
    • Power-On Self Test (POST) Sequence

      13
    • POST Symptom Table

      14
    • Symptom Tables

      15
  • Service Checks

    17
    • Envelope Feed Service Check

      17
    • First Print Line Service Check

      17
    • Maintenance Station Service Check

      18
    • Paper Feed Service Check

      19
    • Paper Path Service Check

      21
    • Parallel Port Service Check

      22
    • Power Service Check

      22
    • Print Quality Service Check

      23
    • Transport Service Check

      25
• 3. Diagnostic Aids

  26
  • Encoder Sensor Test

    27
  • Initialize Error Log

    28
  • Paper Sensor Test

    29
  • Parallel Port Test

    30
  • Print NVRAM Contents

    31
  • Test Page

    32
• 4. Repair Information

  33
  • Handling ESD-Sensitive Parts

    33
  • Adjustments

    34
  • Removal Procedures

    34
    • Releasing Plastic Latches

      34
    • Base Assembly Removal

      35
    • Carrier Belt Removal

      35
    • Carrier Frame Assembly Removal

      36
    • Carrier Transport Motor Removal

      37
    • Code Module Removal

      38
    • Edge Guide Asm and Paper Load Shaft Removal

      38
    • Encoder Card Removal

      38
    • Encoder Strip Removal

      38
    • Exit Drive Belt Removal

      39
    • Exit Roller Removal

      39
    • Feed Arm Assembly Removal

      39
    • Front Cover Removal

      40
    • Gutter Pad Removal

      40
    • Inside Idler Gears Removal

      41
    • Large Feed Roll Removal

      42
    • Large Outside Gear Removal

      43
    • Left Side Frame Assembly Removal

      44
    • Maintenance Station Assembly Removal

      45
    • Maintenance Wipers and Caps Removal

      45
    • Manual Insert Tray Removal

      45
    • Mid Frame Assembly Removal

      45
    • Paper Feed Motor Removal

      46
    • Paper Guide and EOF Flag Assembly Removal

      46
    • Paper Load Door Removal

      48
    • Pick Roll Hub, Shaft and Envelope Bucklers Removal

      48
    • Power Supply Removal

      48
    • Printhead Cable, Cradle & Paper Deflector Removal

      49
    • Printhead Carrier Assembly Removal

      51
    • Printhead Rubber Backer Removal

      51
    • Rear Cover Removal

      52
    • Right Side Frame Assembly Removal

      52
    • Small Feed Roll Shaft, Rollers & Paper Flap Removal

      53
    • Star Roller Removal

      53
    • System Board Removal

      53
• 5. Connector Locations

  54
  • System Board Connectors

    55
    • Encoder Card Connector

      56
• 6. Preventive Maintenance

  57
  • Lubrication Specifications

    57
• 7. Parts Catalog

  58
  • How To Use This Parts Catalog

    58
  • Assembly 1: Covers

    59
  • Assembly 2: Frames

    61
  • Assembly 3: Paper Feed

    63
  • Assembly 4: Electronics

    65
  • Assembly 5: Carrier

    69
  • Assembly 6: Carrier Transport

    71
  • Assembly 7: Sheet Feeder

    73
  • Assembly 8: Maintenance Station

    75
• Index

  77