Lexmark Medley 4012-005 Manuals

Manuals and User Guides for Lexmark Medley 4012-005. We have 1 Lexmark Medley 4012-005 manual available for free PDF download: Service Manual

Lexmark Medley 4012-005 Service Manual

Lexmark Medley 4012-005 Service Manual (90 pages)

Medley 4012-0XX Series

Brand: Lexmark | Category: Printer | Size: 0 MB

Table of Contents

Table of Contents
3
Preface
6
Safety Information
7
General Information

10
- Options
  11
- Maintenance Approach
  11
- Abbreviations
  12
Diagnostic Information

13
- Symptom Table
  14
- Service Checks
  16
Diagnostic Aids

31
- Call Monitoring
  31
- Error Report
  31
- Frame Service Position
  31
- Hex Print Mode
  31
- Machine Checkout
  32
- Memory Test
  32
- Operator Panel Service Position
  32
- Operator Panel Test
  33
- Reset Button
  33
- Print Engine Test
  33
- Purge Test
  34
- Scanner Feed Test
  34
- Setting the Machine Serial Number
  35
- Test Print
  35
Repair Information

36
- Handling ESD-Sensitive Parts
  37
- Adjustments
  38
  - Bidirectional Alignment Adjustment
    38
- Removal Procedures
  39
  - Auto Sheet Feed (ASF) Assembly Removal
    39
  - ASF Envelope Buckler and Pick Roller Hub Removal
    40
  - ASF Right and Left Edge Guide Assemblies Removal
    40
  - Battery Option
    40
  - Carrier Guide Rod Removal
    40
  - Carrier Removal
    41
  - Carrier Transport Belt Removal
    41
  - Carrier Transport Motor Removal
    42
  - Carrier Transport Motor Frame Removal
    42
  - Covers Removal
    43
    
    Front Cover
    43
    
    Rear Cover
    43
    
    Top Cover
    43
    
    Right Side Cover
    43
    
    Left Side Cover
    43
    
    Operator Panel and Cover
    43
  - Encoder Strip Removal
    44
  - End-Of-Forms Flag Removal
    44
  - Exit Roller Assembly Removal
    44
  - EPROM Removal
    45
  - Fax Board, Printer Board, and LCU Board Removal
    46
  - Feed Arm Assembly Removal
    46
  - Inside Idler Gears Removal
    46
  - Large Feed Roller Assembly Removal
    47
  - Left Side Frame Removal
    47
  - Maintenance Drive and Rocker Assemblies Removal
    48
  - Memory Option
    48
  - Middle Frame Removal
    49
  - Outside Idler Gears Removal
    49
  - Paper Ejectors Removal
    49
  - Paper Feed Motor Removal
    49
  - Paper Guide Removal
    50
  - Paper Release Lever Removal
    50
  - Power Supply Removal
    51
  - Print Engine Removal
    51
  - Printhead Cable Removal
    52
  - Releasing Plastic Latches
    53
  - Right Side Frame Removal
    54
Repair Information, Removal Procedures (Continued)

56
- Rubber Backer Removal
  56
- Small Feed Roller Assembly Removal
  56
- Star Roller Removal
  56
- Scanner and Speaker Removal
  57
- Subframe Removal
  57
Parts and Test Point Locations

58
- LCU Board
  58
- Fax Board
  59
- Printer Board
  61
Preventive Maintenance

63
- Lubrication Specifications
  63
- Scanner Cleaning Procedure
  64
Parts Catalog

65
- How to Use this Parts Catalog
  65
  - Assembly 1: Covers
    66
  - Assembly 2: Frame
    68
  - Assembly 3: Operator Panel
    70
  - Assembly 4: Printer Paper Feed Assembly
    72
  - Assembly 4: Printer Paper Feed Assembly (Cont.)
    74
  - Assembly 5: Carrier
    76
  - Assembly 6: Carrier Transport
    78
  - Assembly 7: Maintenance Station
    80
  - Assembly 8: Scanner
    82
  - Assembly 9: Electronics
    84
  - Assembly 10: Automatic Sheet Feed (ASF)
    86
  - Assembly 11: Options
    88
Index

89

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