Ricoh Priport DD 4450 Manuals

Manuals and User Guides for Ricoh Priport DD 4450. We have 3 Ricoh Priport DD 4450 manuals available for free PDF download: Service Manual, Manual, Brochure & Specs

Ricoh Priport DD 4450 Service Manual (269 pages)

Brand: Ricoh | Category: Copier | Size: 3.5 MB

Legend

5
- Table of Contents
  5
- 1 Product Information
  
  17
  - Specifications
    19
  - Overview
    20
    
    Component Layout
    20
    
    Electrical Component Layout
    21
    
    Drive Layout
    29
  - Machine Codes and Peripherals Configuration
    30
  - Guidance for those Who Are Familiar with Predecessor Products
    31
- 2 Installation Procedure
  
  33
  - Installation Requirements
    35
    
    Environments to Avoid
    35
    
    Machine Access
    35
    
    Optimum Environmental Condition
    35
    
    Power Connection
    35
    
    Power Sockets for Peripherals
    36
  - Optional Unit Combinations
    38
    
    Machine Options
    38
  - Machine Installation
    39
    
    Accessory Check
    39
    
    Installation Procedure
    40
    
    Brand Setting
    47
  - Platen Cover (D593)
    48
    
    Accessory Check
    48
    
    Installation Procedure
    48
  - Auto Document Feeder (D578)
    52
    
    Accessory Check
    52
    
    Installation Procedure
    53
    
    The Aim of Anti-Tip Components and Precautions
    53
    
    Adf Stabilizer Installation
    55
    
    Configuration of Options
    55
    
    SP6-2 Main-Scan Position - ADF
    55
    
    SP6-4 Scan Start Position - ADF
    56
  - Tape Dispenser (C651)
    57
    
    Accessory Check
    57
    
    Installation Procedure
    58
  - Network Controller (C654)
    60
    
    Accessory Check
    60
    
    Installation Procedure
    62
    
    Prepare to Install the Board: Stage 1
    62
    
    Install the Controller in the Main Machine
    63
  - Optional Drums (C618/C619/C620)
    65
- 3 Preventive Maintenance
  
  67
  - Maintenance Tables
    69
- 4 Replacement and Adjustment
  
  71
  - Beforehand
    73
  - Special Tools
    74
  - Image Adjustment
    75
    
    Sp6-10: Master Writing Speed
    75
    
    Sp6-03, 6-04: Scanning Start Position - Platen, Adf
    76
    
    Sp6-05, 6-06: Scanning Speed - Platen, Adf
    76
    
    Sp6-100 to 107: Paper Registration
    76
    
    Sp6-01, 6-02: Main Scan Position - Platen, Adf
    77
    
    Sp6-20: Standard White Execution
    77
  - Covers and Boards
    78
    
    Front Cover, Operation Panel
    78
    
    Right Cover
    80
    
    Left Cover
    81
    
    Rear Cover
    82
    
    Front Door Safety Switch
    83
    
    Mpu
    84
    
    Psu
    86
  - Scanner Unit
    87
    
    Exposure Glass
    87
    
    Original Length Sensors
    89
    
    Exposure Lamp
    90
    
    Reassembling
    92
    
    Scanner Motor
    93
    
    Exposure Lamp Stabilizer
    94
    
    Sensor Board Unit (Sbu)
    94
    
    Scanner Hp Sensor
    95
    
    Platen Cover Sensor
    96
    
    Front Scanner Wire
    97
    
    Reinstalling the Front Scanner Wire
    99
    
    Rear Scanner Wire
    101
    
    Reinstalling the Rear Scanner Wire
    101
  - Master Eject Unit
    103
    
    Master Eject Safety Switch
    104
    
    Eject Box Set Switch
    105
  - Master Feed
    109
    
    Master Making Unit
    109
    
    Plotter Safety Switch
    109
    
    Thermal Head
    110
    
    Installation
    112
    
    Duct Plate Hp Sensor, Duct Plate Motor
    113
    
    Cutter Unit
    115
    
    Thermal Head Driving Unit
    115
    
    Duct Jam Sensor Adjustment
    116
    
    Master Edge Sensor Adjustment
    117
    
    2Nd Drum Master Sensor Adjustment
    118
    
    Master End Sensor Adjustment
    119
    
    Thermal Head Voltage Adjustment
    120
  - Paper Feed
    121
    
    Pick-Up Roller, Paper Feed Roller, Friction Pad
    121
    
    Paper Feed Safety Cover
    122
    
    Paper Separation Pressure Adjustment
    125
    
    Paper Width Detection Board
    126
  - Printing
    127
    
    Press Roller
    127
    
    Press Roller Release Lever Adjustment
    128
    
    Printing Pressure Adjustment
    129
  - Drum
    130
    
    Cloth Screen
    130
    
    Preparation
    130
    
    Installation
    131
    
    Clamper, Metal Screen
    132
    
    Installation
    133
    
    Mylar Seal
    134
    
    Ink Pump Adjustment
    135
    
    Ink Roller Unit, Ink Roller One-Way Clutch
    137
    
    Idling Roller Motor, Idling Roller Hp Sensor
    138
    
    Doctor Roller Gap Adjustment
    139
    
    Ink Detection Adjustment
    140
    
    Main Motor Pulley Position
    140
    
    Main Drive Timing Belt Adjustment
    141
  - Paper Delivery
    142
    
    Paper Delivery Unit
    142
    
    Fan Motor, Exit Sensor
    143
    
    Exit Pawl Adjustment
    144
    
    Timing Adjustment
    144
    
    Clearance Adjustment
    145
    
    Air Pump Adjustment
    146
    
    Chocks
    147
  - Network Printer Controller
    148
    
    Printer Board
    148
  - Sound-Proofing Cushions
    150
    
    Paper Feed Left, Paper Feed Right
    150
    
    Master Eject Cover
    151
    
    Paper Exit
    151
    
    Base
    152
  - Fuse, Led, Vr, Dip-Sw, and Tp Tables
    153
    
    Blown Fuse Conditions
    153
    
    Psu
    153
    
    Controller Board
    154
    
    Led's
    154
    
    Mpu
    154
    
    Ink Detection Board
    155
    
    Mpu
    155
    
    Psu
    155
    
    Vr's
    155
    
    Controller Board
    156
    
    Dip Switches
    156
    
    Ink Detection Board
    156
    
    Mpu
    157
    
    Psu
    157
    
    Test Points
    157
- 5 System Maintenance Reference
  
  159
  - Service Program Mode
    161
    
    How to Select a Program Number
    161
    
    Using Service Program Modes
    161
- 6 Troubleshooting
  
  163
  - Firmware Update
    165
    
    Type of Firmware
    165
    
    Before You Begin
    166
    
    Preparing to Download Firmware
    167
    
    Download Main/Adf Firmware
    169
    
    Download Fv-Lt Firmware
    170
  - Electrical Component Defects
    172
    
    Sensors
    172
    
    Switches
    180
    
    Power Supplies
    182
    
    Controller
    183
- 7 Energy Saving
  
  185
  - Energy Save
    187
    
    Timer Settings
    187
    
    Recommendation
    188
  - Paper Save
    189
    
    C279
    189
    
    Combine Mode
    189
    
    Effectiveness of the Combine Function
    189
    
    Recommendation
    189
C279 Appendices

192
- 1 Appendix: General Specifications
  
  196
  - Specifications
    196
    
    Main Frame
    196
    
    Paper Feed (Mainly Europe and Asia)
    200
    
    Supported Paper Sizes
    200
    
    Paper Feed (Mainly North America)
    201
    
    Printer Drivers
    202
    
    Software Accessories
    202
    
    Utility Software
    203
    
    Auto Document Feeder
    204
    
    Optional Equipment
    204
    
    Tape Dispenser
    204
    
    Network Printer Controller (Printer Unit Type 4545A)
    205
- 2 Appendix: Pm Tables
  
  208
  - Pm Tables
    208
    
    Adf (D578)
    210
    
    Other Yield Parts
    210
- 3 Appendix: Service Call Conditions
  
  212
  - Service Call Conditions
    212
    
    Service Call
    214
    
    Program Download Error Codes
    218
- 4 Appendix: Service Program Mode Tables
  
  222
  - Sp Table
    222
    
    Reading SP Mode Tables
    222
    
    Service Program Mode
    222
    
    Sp Mode Tables
    222

Ricoh Priport DD 4450 Manual (25 pages)

Manual

Brand: Ricoh | Category: All in One Printer | Size: 7.86 MB

Ricoh Priport DD 4450 Brochure & Specs (2 pages)

Brand: Ricoh | Category: All in One Printer | Size: 1.19 MB

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All in One Printer

Printer

Digital Camera Copier Printer Accessories

More Ricoh Manuals

Ricoh Priport DD 4450 Manuals

Ricoh Priport DD 4450 Service Manual (269 pages)

Table of Contents

Legend

1 Product Information

2 Installation Procedure

3 Preventive Maintenance

4 Replacement and Adjustment

5 System Maintenance Reference

6 Troubleshooting

7 Energy Saving

C279 Appendices

1 Appendix: General Specifications

2 Appendix: Pm Tables

3 Appendix: Service Call Conditions

4 Appendix: Service Program Mode Tables

Ricoh Priport DD 4450 Manual (25 pages)

Table of Contents

1 Manuals for this Machine

2 Information for this Machine

3 Safety Information for this Machine

4 Other Information for this Machine

Ricoh Priport DD 4450 Brochure & Specs (2 pages)

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