Ricoh FT5590 Manuals

Manuals and User Guides for Ricoh FT5590. We have 1 Ricoh FT5590 manual available for free PDF download: Service Manual

Ricoh FT5590 Service Manual

Ricoh FT5590 Service Manual (522 pages)

Brand: Ricoh | Category: Copier | Size: 13.79 MB

Table of Contents

Table of Contents

3
Section 1

8
- June
  
  9
  - Environment
    9
  - Minimum Space Requirements
    10
  - Power Source
    11
  - Accessary Check
    12
  - Installation Procedure
    13
  - Cassette Modification
    21
  - Key Counter Holder Installation
    22
    
    Service Program Mode Table
    34
    
    Language Code Table
    43
    
    Special Tools and Lubricants
    44
- Scanner Harness Replacement (Optics Cables & Exposure Lamp) Development
  
  50
  - Sixth Mirror Replacement
    53
  - Scanner Drive Wire Replacement
    54
  - Fourth and Fifth Mirror Drive Wire Replacement
    58
  - Lens Drive Wire Replacement
    59
  - Developer Replacement
    62
  - Image Density Sensor Removal
    63
  - Toner Collection Bottle Cleaning
    64
  - Vsg Voltage Checking
    65
  - Vsg Voltage Adjustment
    66
  - Toner Supply System Checking
    67
  - Toner Density Recovery
    68
  - Detect/Fixed Mode Selection
    68
  - Toner Amount Changing
    68
  - ID Pattern Bias Voltage Adjustment
    68
- Cleaning
  
  69
- Fusing
  
  73
  - Fusing Unit Removal
    73
  - Oil Blade Replacement
    74
  - Thermistor Replacement
    75
  - Thermofuse Replacement
    76
  - Hot Roller Stripper Replacement
    77
  - Hot Roller Replacement
    78
  - Pressure Roller Replacement
    80
  - Entrance Guide Height Adjustment
    81
  - Fusing Pressure Adjustment
    82
  - Hot Roller Temperature Adjustment
    83
  - Idling Period Selection
    83
- Paper Feed
  
  84
  - Pick-Up, Paper Feed and Separation Rollers Replacement
    84
  - Transport Unit Removal
    85
- Duplex
  
  86
  - Duplex Transport and Fork Gate Units Removal
    87
  - Jogger Unit Removal
    88
  - Duplex Pick-Up and Feed Rollers Replacement
    89
  - Duplex Separation Roller Replacement
    90
  - Positioning and Entrance Actuator Rollers Replacement
    91
    
    Duplex Pick-Up Solenoid Adjustment
    92
    
    Jogger Wire Replacement
    93
    
    Copy Image
    94
  - Vertical Magnification Adjustment
    94
  - Horizontal Magnification
    95
  - Focus Adjustment
    96
  - Uneven Exposure Adjustment
    97
  - Light Intensity Adjustment
    98
  - Setting ADS Reference Voltage
    98
  - ADS Voltage Adjustment
    99
  - ADS Operation Checking
    100
  - OW/OL Sensor Voltage Adjustment
    101
  - OL Sensor Length Sensing Adjustment
    102
  - Erase Adjustment
    102
  - Registration Adjustment
    103
    
    Charge Corona Wire Replacement
    104
    
    Pre-Quenching Corona Wire Replacement
    106
    
    Transfer and Separation Corona Wires Replacement
    107
    
    Charge Cleaner Drive Wire Replacement
    108
    
    TC/SC Cleaner Drive Wire Replacement
    109
    
    Drum Current Adjustment Preparation
    110
    
    Charge Corona
    112
    
    Transfer Corona
    113
    
    Separation Corona
    114
    
    Power Supply Unit Removal
    117
- Electrical Data
  
  118
  - Main PCB Schematic
    119
- Document Feeder
  
  122
Installation

124
- Flathead Screw M4 X 12
  125
  - Tapping Screw M4 X 8
    127
- Installation Procedure
  125
  - Flip Scale
    125
  - Flip Scale Spring
    125
- Replacement and Adjustment
  
  131
  - DF Belt Drive Motor Speed Adjustment
    131
- Sorter
  
  133
- Installation
  
  135
  - Multiple Language Decal (220/240V Only)
    135
  - Necr
    135
  - Envelope - NECR (115V Only)
    135
    
    Installation Procedure
    136
- Replacement and Adjustment
  
  139
  - Bin Drive Belt Replacement
    139
  - Bin Drive Motor Replacement
    141
  - Bin Replacement
    142
  - Exit Roller Drive Motor Replacement
    143
  - Lower Exit Roller Unit and Exit Sensor Replacement
    144
Section 7

147
- Installation
  
  148
  - Accessory Check
    148
  - Installation Procedure
    149
- Replacement and Adjustment
  
  153
  - Tray down Sensor and Positioning Switch Replacement
    153
  - Paper Size Sensor Replacement
    155
  - Tray Wire Replacement
    156
  - Paper Volume Cord Replacement
    159
  - Side Registration Adjustment
    161
    
    Troubleshooting
    175
    
    Service Call Conditions
    177
Section 11

186
- Accessory Check
  
  188
- Installation Procedure
  
  189
- Optics
  
  200
  - Exposure Glass Removal
    200
- Development
  
  201
  - Toner Collection Bottle
    202
- Paper Feed
  
  203
  - Pick-Up, Paper Feed and Separation Rollers Replacement
    203
  - Transport Unit Removal
    204
- Duplex
  
  205
  - Invertor Unit Removal
    205
  - Duplex Transport and Fork Gate Units Removal
    206
  - Jogger Unit Removal
    207
- Others
  
  208
  - Power Supply Unit Removal
    208
Table of Contents

225
- Location of Unit
  226
- Exterior
  227
- Transport Section
  229
- Electrical Component
  231
- Main Control Board
  233
- DC Control Board
  235
- Main Harness
  237
- Interface Harness
  239
- Decal and Document
  241
- Parts Index
  243
Table of Contents

249
- Location of Unit
  250
- 2 MIDI Sorter Li
  
  251
- 3 Sorter Board
  
  255
- 4 Sorter Harness
  
  257
  - Parts Lndex
    264
Table of Contents

285
Table of Contents

441
- Location of Unit
  442
  - Vertical Transport
    443
  - Exterior
    445
  - Paper Feed Section
    447
  - Rd Paper Feed Section
    449
  - Th Paper Feed Section
    451
  - Print Board - Paper Bank
    453
  - Harness Layout
    455
  - Vertical Transport Harness
    457
  - Front Paper Bank Harness
    459
- Main Paper Bank Harness
  461
- Rear Paper Bank Harness
  463
- Decal
  465
- Parts Index
  474

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