Ricoh M5 Manuals

Manuals and User Guides for Ricoh M5. We have 1 Ricoh M5 manual available for free PDF download: Service Manual

Ricoh M5 Service Manual

Ricoh M5 Service Manual (213 pages)

desktop plain paper copier

Brand: Ricoh | Category: Copier | Size: 8.61 MB

Table of Contents

Table of Contents

4
- 1 Installation
  
  5
  - Unpacking Procedure
    5
  - Installation Procedure
    6
  - Installation Requirements
    10
    
    Access to Copier
    12
    
    Power Connection
    12
- 2 Guide to Components
  
  13
  - Overall Machine Layout
    13
  - Operation Panel
    14
  - Operator Controls
    15
- 3 Copying
  
  17
  - Starting the Copier
    17
  - Normal Copying
    17
    
    Manual Feed Copying
    18
    
    Two-Sided Copying
    19
    
    Color Copying
    20
- 4 Replenishing Supplies
  
  21
  - Paper Storage
    22
- 5 Replacing the Master Unit
  
  25
- 6 Troubleshooting
  
  27
  - Clearing Misdeeds
    27
  - Service Codes
    31
- 8 Transporting the Copier
  
  33
- 9 Do's and Don'ts
  
  33
Table of Contents

36
- 10 Specifications
  
  40
- Copy Processes
  
  41
- Power Distribution
  
  44
  - Ac Power Distribution
    54
  - DC Power Supply
    55
  - Power-On Reset
    56
Descriptions

57
- Master Unit
  
  58
  - Introduction
    58
- Master Sensor
  
  59
- Master Sensor Circuit
  
  60
- Charge
  
  61
  - Charge Corona
    61
- Charge Corona Circuit
  
  62
- Replacement of Parts
  
  63
  - Charge Corona Wire
    63
  - Charge Corona Power Pack
    64
- Exposure
  
  65
  - Introduction
    65
  - Slider Drive
    67
  - Clutch Operation
    70
  - Slider Lock Mechanism
    72
  - Slider Control Circuit
    73
  - Exposure Lamp Control Circuit
    74
  - Lamp Heater Circuit
    76
  - Replacement of Parts
    77
    
    Exposure Glass
    77
    
    Fiber Optics
    78
    
    Exposure Lamp
    79
    
    Exposure Lamp Heater
    79
    
    Exposure Lamp Stabilizer
    81
    
    Slider Clutch
    82
    
    Slider Solenoid
    84
    
    Home Position Switch
    85
    
    Cleaning of Parts
    86
    
    Fiber Optics
    86
- Lubrication of Parts
  
  87
  - Fiber Optics Holders
    87
- Development
  
  88
  - Black Development
    88
  - Color Development
    90
  - Bias Application
    92
  - Drive Mechanism
    94
  - Toner End Mechanism
    95
  - Development Cover Mechanism
    96
  - Bias Circuit
    97
  - Toner End Sensor Circuit
    98
  - Replacement of Parts
    99
    
    Toner Metering Blade
    99
- Image Transfer and Separation
  
  100
  - Image Transfer
    100
  - Paper Separation
    100
  - Transfer Corona Circuit
    101
  - Replacement of Parts
    102
    
    Transfer Corona Nylon Wire
    102
    
    Transfer Corona Wire
    103
    
    Transfer/Bias Powerpack
    104
- Cleaning
  
  105
  - Introduction
    105
  - Toner Overflow Detection
    106
  - Toner Overflow Sensor Circuit
    107
- Quenching
  
  108
  - Introduction
    108
  - Quenching Lamp Circuit
    109
  - Replacement of Parts
    110
    
    Quenching Lamp
    110
- Paper Feed and Registration
  
  111
  - Introduction
    111
  - Manual Paper Feed
    111
  - Paper Feed Mechanism
    112
  - Registration
    113
- Replacement of Parts
  
  116
  - Paper Feed Solenoid
    116
  - Registration Solenoid
    117
  - Paper Feed Sensor
    118
- Adjustment of Parts
  
  119
  - Leading Edge Registration
    119
- Lubrication of Parts
  
  120
  - Paper Feed Spring Clutch
    120
- Transport
  
  121
- Image Fusing
  
  122
  - Introduction
    122
  - Drive Mechanism
    123
  - Fusing Control
    124
  - Fusing Lamp Control Circuit
    126
    
    Fusing Lamp
    126
    
    Hot Roller
    129
    
    Pressure Roller
    130
    
    Hot Roller Strippers
    131
    
    Fusing Thermoswitch
    132
- Other Mechanical and Electrical Components
  
  133
  - Safety Switch
    133
  - Pulse Generator
    134
  - Jam Sensing
    135
  - Indicator Board
    136
  - Replacement of Parts
    137
    
    Exterior Parts
    137
    
    Ozone Filter
    139
    
    Main Motor
    140
    
    Pulse Generator
    141
    
    Main Board
    142
    
    DC Power Supply Board
    143
    
    Remarks
    145
    
    Service Tables
    150
    
    Parts Catalog
    168
Ricoh M50 Parts Catalog

169
- Exterior (A094)
  170
- Optics Section (A094)
  172
- Paper Feed Section (A094)
  174
- Development Unit - Black (A094)
  176
- Development Unit - Color (A094)
  178
- Fusing Section (A094)
  180
- Drive Section (A094)
  183
- Upper Unit (A094)
  185
- Lower Unit (A094)
  187
- Main Board (A094)
  189
- Power Supply Board (A094)
  191
- Ac Drive Board (A094)
  193
- Interface Board (A094)
  195
- Upper Unit Harness - Rear (A094)
  197
- Upper Unit Harness - Front (A094)
  199
- Ac Harness (A094)
  201
- Special Tool (A094)
  203
- Parts Index
  205

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