User Manuals: Aficio MP1900 Printer

User Manuals: Aficio MP1900 Printer

Manuals and User Guides for Aficio MP1900 Printer. We have 1 Aficio MP1900 Printer manual available for free PDF download: Service Manual

Aficio MP1900 Service Manual

Aficio MP1900 Service Manual (188 pages)

Brand: Aficio | Category: All in One Printer | Size: 3 MB

Table of Contents

Table of Contents

7
- Safety Notices
  3
  - Important Safety Notices
    3
  - Handling Toner
    4
  - Laser Safety
    4
- Symbols and Abbreviations
  6
  - Table of Contents
    7
- 1 Product Information
  
  13
  - Specifications
    13
  - Machine Configuration
    14
  - Guidance for those Who Are Familiar with Predecessor Products
    15
  - Overview
    16
    
    Component Layout
    16
    
    Paper Path
    17
    
    Drive Layout
    18
- 2 Installation
  
  19
  - Installation Requirements
    19
    
    Environment
    19
    
    Machine Level
    20
    
    Minimum Space Requirements
    20
    
    Power Requirements
    21
  - Copier Installation
    22
    
    Power Sockets for Peripherals
    22
    
    Accessory Check
    22
    
    Installation Procedure
    23
  - Platen Cover Installation
    27
    
    Accessory Check
    27
    
    Installation Procedure
    27
  - ADF Installation
    28
    
    Accessory Check
    28
    
    Installation Procedure
    29
  - Anti-Condensation Heater Installation
    32
  - Tray Heater
    33
  - Accessibility Handle Installation
    35
- 3 Preventive Maintenance
  
  37
  - PM Tables
    37
  - How to Reset the PM Counter
    38
- 4 Replacement and Adjustment
  
  41
  - General Cautions
    41
    
    PCU (Photoconductor Unit)
    41
    
    Transfer Roller
    41
    
    Scanner Unit
    41
    
    Laser Unit
    42
    
    Fusing Unit
    42
    
    Paper Feed
    42
  - Special Tools and Lubricants
    43
  - Exterior Covers & Operation Panel
    44
    
    Rear Cover
    44
    
    Copy Tray
    44
    
    Upper Covers
    45
    
    Left Cover
    46
    
    Front Cover
    46
    
    Front Right Cover
    47
    
    Right Rear Cover
    47
    
    Right Door
    48
    
    By-Pass Tray
    48
    
    Platen Cover Sensor
    49
  - Scanner Unit
    50
    
    Exposure Glass/Df Exposure Glass
    50
    
    Lens Block
    51
    
    Lamp Stabilizer Board and Exposure Lamp
    52
    
    Scanner Motor
    53
    
    Scanner Home Position Sensor
    54
    
    Adjusting Scanner Positions
    54
  - Laser Unit
    59
    
    Location of Caution Decal
    59
    
    Toner Shield Glass
    60
    
    Laser Unit
    60
    
    LD Unit
    61
    
    Polygonal Mirror Motor
    62
    
    Laser Unit Alignment Adjustment
    62
  - PCU Section
    65
    
    Pcu
    65
    
    Toner Supply Motor
    66
    
    Pick-Off Pawls and Toner Density Sensor
    66
    
    OPC Drum
    68
    
    Charge Roller and Cleaning Brush
    69
    
    Cleaning Blade
    69
    
    Developer
    70
    
    After Replacement or Adjustment
    71
  - Paper Feed Section
    73
    
    Paper Feed Roller
    73
    
    Friction Pad
    74
    
    Paper End Sensor
    74
    
    Exit Sensor
    75
    
    By-Pass Feed Roller and Paper End Sensor
    76
    
    Registration Roller
    77
    
    By-Pass Paper Size Switch
    78
    
    Registration Clutch
    79
    
    Registration Sensor
    79
    
    Paper Feed Clutch and By-Pass Feed Clutch
    80
    
    Paper Size Switch
    81
  - Image Transfer
    82
    
    Image Transfer Roller
    82
    
    Image Density Sensor
    83
  - Fusing
    84
    
    Fusing Unit
    84
    
    Thermistor
    84
    
    Fusing Lamps
    85
    
    Hot Roller Stripper Pawls
    86
    
    Hot Roller
    86
    
    Thermostat
    87
    
    Pressure Roller and Bushings
    87
    
    NIP Band Width Adjustment
    88
    
    Cleaning Roller
    89
  - Other Replacements
    90
    
    Quenching Lamp
    90
    
    High-Voltage Power Supply Board
    90
    
    BICU (Base-Engine Image Control Unit)
    91
    
    Main Motor
    92
    
    Left Exhaust Fan
    92
    
    PSU (Power Supply Unit)
    93
    
    Gearbox
    94
  - Copy Adjustments Printing/Scanning
    97
    
    Printing
    97
    
    Scanning
    99
    
    ADF Image Adjustment
    101
- 5 Service Tables
  
  103
  - Service Program Mode
    103
    
    SP Tables
    103
    
    How to Enter the SP Mode
    103
  - Using SP Modes
    105
    
    Adjusting Registration and Magnification
    105
    
    ID Sensor Error Analysis (SP 2221)
    106
    
    Memory Clear
    106
    
    Input Check (SP 5803)
    108
    
    Output Check (SP 5804)
    111
    
    Serial Number Input (SP 5811)
    113
    
    NVRAM Data Upload/Download (SP 5824/5825)
    114
    
    Firmware Update Procedure
    116
    
    Test Pattern Print (SP 5902 1)
    117
    
    Paper Jam Counters (SP 7504)
    120
    
    SMC Print (SP 5990)
    120
    
    Original Jam History Display (SP 7508)
    121
    
    Jam History Codes
    121
    
    ADF APS Sensor Output Display (SP 6901)
    121
- 6 Troubleshooting
  
  123
  - Service Call Conditions
    123
  - Electrical Component Defects
    124
    
    Sensors
    124
    
    Switches
    125
  - Blown Fuse Conditions
    126
  - LED Display
    127
    
    Bicu
    127
- 7 Energy Saving
  
  129
  - Energy Save
    129
    
    Energy Saver Modes
    129
    
    Energy Save Effectiveness
    130
Table of Contents

135
- 1 Appendix: Specifications
  
  137
- General Specifications
  
  137
- Supported Paper Sizes
  
  141
  - Original Size Detection
    141
  - Paper Feed and Exit
    144
- Optional Equipment
  
  147
  - Adf
    147
- 2 Appendix: Preventive Maintenance
  
  149
- PM Tables
  
  149
- 3 Appendix: Troubleshooting Guide
  
  153
- Service Call Conditions
  
  153
  - Summary
    153
  - SC Code Descriptions
    154
- 4 Appendix: SP Mode Tables
  
  163
- SP Mode Tables
  
  163
  - SP1-XXX (Feed)
    163
  - SP2-XXX (Drum)
    166
  - SP4-XXX (Scanner)
    172
  - SP5-XXX (Mode)
    178
  - SP6-XXX (Peripherals)
    181
  - SP7-XXX (Data Log)
    182
  - SP8-XXX (History)
    186

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