Ricoh PT3 Manuals

Manuals and User Guides for Ricoh PT3. We have 1 Ricoh PT3 manual available for free PDF download: Field Service Manual

Ricoh PT3 Field Service Manual

Ricoh PT3 Field Service Manual (190 pages)

Brand: Ricoh | Category: All in One Printer | Size: 4.09 MB

Table of Contents

Section 1

9
- Before Installation, Maintenance
  3
- During Maintenance
  4
- After Installation, Servicing
  6
- Safety Instructions for this Machine
  7
- Symbols
  7
  - Table of Contents
    9
- 1 Product Information
  
  13
  - Specifications
    13
  - Guidance for those Who Are Familiar with Predecessor Products
    14
  - Overview
    16
    
    Mechanical Component Layout
    16
    
    Electrical Component Layout
    18
    
    Drive Layout
    22
- 2 Installation
  
  23
  - Installation Requirements
    23
    
    Optimum Environmental Condition
    23
    
    Environments to Avoid
    23
    
    Power Connection
    23
    
    Minimum Space Requirements
    23
    
    Dimensions
    24
    
    Main Body and Peripherals
    25
    
    Power Sockets for Peripherals
    26
  - Installation Procedure
    27
    
    Main Body
    27
    
    Color Drum (Option)
    37
    
    ADF (Option)
    38
    
    Platen Cover (Option)
    41
    
    Tape Dispenser (Option)
    42
    
    Printer Unit VC-20 (Option)
    46
    
    Printer Unit Type 4545A (Option)
    48
- 3 Preventive Maintenance
  
  53
  - Maintenance Tables
    53
- 4 Replacement and Adjustment
  
  55
  - General Caution
    55
  - Special Tools
    56
  - Image Adjustment
    57
    
    Overview
    57
    
    SP6-10: Master Writing Speed
    57
    
    SP6-21: Paper Regist Position
    58
    
    SP6-5: Scanning Speed - Platen and SP6-6: Scanning Speed - ADF Mode
    58
    
    SP6-3: Scanning Start Position - Platen and SP6-4: Scanning Start Position - ADF
    58
    
    SP6-1: Main Scan Position - Platen and SP6-2: Main Scan Position - ADF
    58
  - Covers
    60
    
    Front Cover and Front Door
    60
    
    Operation Panel
    61
    
    Rear Cover
    61
    
    Upper Covers
    62
  - Boards
    63
    
    Mpu
    63
    
    Psu
    63
  - Scanner
    65
    
    Exposure Glass, DF Exposure Glass and Scales
    65
    
    Lens Block
    66
    
    Exposure Lamp and Lamp Stabilizer Board
    67
    
    Scanner Motor
    68
    
    Scanner Home Position Sensor
    69
    
    Platen Cover Sensor
    70
    
    Adjusting the Scanner Position
    70
  - Master Feed
    75
    
    Master Making Unit
    75
    
    Master Making Unit Set Switches
    75
    
    Thermal Head
    77
    
    Master Set Cover Sensor
    79
    
    Master End Sensor
    79
    
    Cutter Unit
    80
    
    Thermal Head Voltage Adjustment
    81
    
    Master End Sensor Adjustment
    82
  - Master Eject
    84
    
    Master Eject Unit
    84
    
    Master Eject Rollers
    85
    
    Master Eject Motor and Pressure Plate Motor
    85
    
    Drum Master Sensor, Master Eject Sensor and Eject Box Set Sensor
    86
    
    Pressure Plate HP Sensor and Pressure Plate Limit Sensor
    87
    
    Air Knife Fan Motor
    87
    
    Master Eject Position Sensor
    88
    
    Master Clamper Opening Unit
    88
  - Paper Feed
    90
    
    Pick-Up Roller, Paper Feed Roller and Friction Pad
    90
    
    Paper Table Lower Limit Sensor
    91
    
    Paper Height Sensor 1 and 2
    91
    
    Paper End Sensor
    92
    
    Paper Table Motor
    93
    
    Paper Feed Clutch
    94
    
    Paper Separation Pressure Adjustment
    94
  - Printing
    96
    
    Press Roller
    96
    
    Registration Sensor
    97
    
    Feed Start Timing Sensor
    97
    
    2Nd Feed Timing Sensor
    98
    
    Registration Motor
    98
    
    Registration Roller
    99
    
    Press Roller Release Solenoids
    101
    
    Press Roller Release Lever Adjustment
    102
    
    Printing Pressure Adjustment
    103
  - Drum
    105
    
    Preparation
    105
    
    Cloth Screen
    105
    
    Clamper and Metal Screen
    108
    
    Ink Pump Unit
    110
    
    Ink Roller Unit and Ink Roller One-Way Clutch
    111
    
    Doctor Roller Gap Adjustment
    112
    
    Ink Detection Adjustment
    113
  - Paper Delivery
    116
    
    Paper Delivery Unit
    116
    
    Delivery Belt, Paper Exit Sensor, Vacuum Fan Motor and Paper Delivery Unit Bushings
    117
    
    Paper Delivery Motor
    119
    
    Exit Pawl Adjustment
    119
  - Main Drive
    123
    
    Registration Motor
    123
    
    Main Motor
    124
    
    Main Drive Timing Belt Adjustment
    126
    
    Main Motor Pulley Position
    126
- 5 System Maintenance
  
  129
  - Service Program Mode
    129
- 6 Troubleshooting
  
  131
  - Troubleshooting Guide
    131
- 7 Energy Saving
  
  133
  - Energy Save
    133
    
    Energy Saver Modes
    133
  - Paper Save
    135
    
    Effectiveness of the Combine Function
    135
Section 2

139
- Appendix: General Specifications
  
  141
- General Specifications
  
  141
- Appendix: PM Tables
  
  147
- Maintenance Tables
  
  147
  - Main Body
    147
  - Adf
    148
- Appendix: Service Call Conditions
  
  151
- Service Call Conditions
  
  151
  - Service Call Codes
    151
- Appendix: Electrical Component Defects
  
  155
- Electrical Component Defects
  
  155
  - Paper Feed and Exit
    155
  - Drum
    156
  - Paper Eject
    156
  - Paper Feed
    156
  - Main Drive
    157
  - Scanner
    157
  - Master Eject
    158
  - Master Making Unit
    158
  - Other
    159
- Appendix: DIP SW, LED, VR, TP and Fuse Tables
  
  161
- DIP SW, LED, VR, TP and Fuse Tables
  
  161
  - Test Points
    161
  - Potentiometers
    161
  - Leds
    162
  - Fuses
    162
- Appendix: Service Program Mode Tables
  
  163
- Service Program Mode
  
  163
  - Using Service Program Modes
    163
  - How to Select a Program Number
    163
  - Main Menu Number List
    164
  - Copy Data
    164
  - Basic Settings
    166
  - System Settings
    170
  - Input Mode
    172
  - Output Mode
    173
  - Adjustment
    175
  - Memory Clear
    182
  - System Test
    183
  - Print Controller
    187

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