Ricoh G112 Printer Engine Manuals

Manuals and User Guides for Ricoh G112 Printer Engine. We have 3 Ricoh G112 Printer Engine manuals available for free PDF download: Service Manual

RICOH G112 Service Manual (298 pages)

Brand: RICOH | Category: Printer | Size: 11 MB

G112/G113/G116/G094/G095/G091

13
- Service Manual
  1
- Table of Contents
  13
- Important Safety Notices
  21
- Laser Safety
  22
- Installation
  
  25
  - Installation
    27
    
    Environment [All Models]
    29
    
    Installation Requirements
    29
    
    Machine Level [All Models]
    29
    
    Machine Space Requirement [All Models]
    29
    
    Hardware Options
    30
    
    Machine Installation [All Models]
    30
    
    Main Unit [All Models]
    30
    
    Memory Options [All Models]
    30
    
    Power Supply [All Models]
    30
    
    Drivers and Software [All Models]
    31
    
    Firmware Upgrade [All Models]
    31
    
    Printer Interface Options [All Models]
    31
    
    Supplies [All Models]
    31
- Preventive Maintenance Schedule
  
  35
  - User Maintenance
    35
    
    G112 Series (G112/G113 and G094/G095)
    35
    
    G116 Series (G116 and G091)
    35
  - Service Maintenance
    36
    
    Main Unit [All Models]
    36
    
    Paper Tray Unit [All Models]
    36
    
    Four-Bin Mailbox [G091 Only]
    37
    
    One-Bin Shift Tray [G091 Only]
    37
- Replacement and Adjustment
  
  39
- Troubleshooting
  
  71
  - Service Call Conditions
    73
    
    Sc Code Descriptions
    74
  - Controller Error
    77
  - Electrical Component Defects [All Models]
    80
    
    Sensors
    80
    
    Switches [All Models]
    80
- Service Tables
  
  81
  - Service Program Mode [All Models]
    83
    
    Enabling and Disabling Service Program Mode
    83
    
    Entering the Service Mode
    83
    
    Inputting a Value or Setting for a Service Program
    83
    
    Exiting Service Mode
    84
  - Printer Controller Service Mode [All Models]
    84
  - Service Mode Menu ("1. Service Menu")
    84
    
    Bit Switch Programming
    84
  - Printer Engine Service Mode [All Models]
    85
    
    Service Mode Table
    85
    
    SP1-XXX: Feed
    85
    
    SP2-XXX: Drum
    87
    
    SP3-XXX: Process
    88
    
    SP5-XXX: Mode
    90
    
    SP7-XXX: Data Log
    102
    
    SP8-XXX: Counters
    106
    
    SP9-XXX: Counters
    110
  - Updating the Firmware
    111
    
    Controller Firmware [G091/G094/G095]
    111
    
    Engine Firmware [G091/G094/G095]
    112
    
    Type of Firmware
    112
    
    Machine Firmware [G113/G116]
    113
    
    Precautions [G113/G116]
    113
  - Error Recovery [All Models]
    114
    
    Controller
    114
    
    Engine
    114
  - Remote Firmware Update (Rfu) [All Models]
    115
  - Loop-Back Test [All Models]
    115
  - Power-On Self Tests [All Models]
    115
  - User Program Modes [All Models]
    116
    
    User Mode Tree
    116
  - Dip Switches [All Models]
    117
    
    Controller Board
    117
  - Nvram Data Upload/Download [G113/G116]
    118
    
    Uploading NVRAM Data
    118
    
    Downloading NVRAM Data
    119
  - Sd Card Appli Move [G113/G116]
    119
    
    Overview
    119
    
    Move Exec
    120
    
    Undo Exec
    121
    
    Detailed Descriptions
    123
  - Detailed Section Descriptions
    125
    
    Overview
    125
    
    Paper Path [G112 Series]
    126
    
    Paper Path [G116 Series]
    127
    
    Block Diagram [G112 Series]
    128
    
    Board Structure
    128
    
    Block Diagram [G116 Series]
    129
    
    Descriptions [All Models]
    130
    
    Controller Board [G112 Series]
    132
    
    Controller Board [G116 Series]
    133
    
    Overview [All Models]
    134
    
    Printing Process
    134
    
    Laser Exposure [All Models]
    135
    
    Overview
    135
    
    Automatic Process Control (APC) [ALL MODELS]
    136
    
    LD Safety Mechanisms [ALL MODELS]
    137
    
    Cartridge Overview [All Models]
    138
    
    Drum Charge [All Models]
    138
    
    Development Unit
    139
    
    Development [All Models]
    139
    
    Toner Supply
    139
    
    Development Bias
    140
    
    Toner Density Control
    140
    
    Toner End
    141
    
    Toner End Detection
    141
    
    Toner Near-End
    141
    
    Image Transfer and Paper Separation [All Models].6-18
    142
    
    Overview
    142
    
    Cleaning [All Models]
    143
    
    Transfer Roller Cleaning
    143
    
    ID Chip and Internal Thermistor [All Models]
    144
    
    Quenching [All Models]
    144
    
    Overview
    145
    
    Paper Feed [All Models]
    145
    
    Paper Tray
    145
    
    Paper Sizes [G112 SERIES]
    146
    
    Paper Sizes [G116 SERIES]
    146
    
    Paper Tray [All Models]
    146
    
    Tray Extension
    146
    
    Paper Lift
    147
    
    Paper Feed and Registration
    148
    
    Paper Size Detection
    149
    
    Paper Size Detection [G112 SERIES]
    150
    
    Paper Size Detection [G116 SERIES]
    150
    
    Paper End Detection
    151
    
    Remaining Paper Detection
    152
    
    By-Pass Tray [G091/G094/G095]
    153
    
    By-Pass Tray [G112/G113/G116]
    154
    
    Image Fusing and Paper Exit [All Models]
    155
    
    Overview
    155
    
    Fusing Drive [All Models]
    156
    
    Fusing Entrance and Guide Shaft [All Models]
    156
    
    Pressure Roller [All Models]
    157
    
    New Fusing Unit Detection [All Models]
    158
    
    Fusing Temperature Control [All Models]
    159
    
    Overheat Protection
    160
    
    Paper Exit [All Models]
    160
    
    Energy Saver Mode [All Models]
    161
    
    Entering Energy Saver Mode
    161
    
    Exiting Energy Saver Mode
    161
    
    Controller Functions [All Models]
    162
    
    Meter Charge Mode
    162
    
    Meter-Charge Counter Display
    162
    
    PM Warning Display
    162
  - Specifications (G091)
    163
    
    General Specifications
    165
    
    Physical Specifications
    166
    
    Controller
    167
    
    Supported Paper Sizes
    168
    
    Operation Panel Led Specifications
    169
    
    External Options
    170
    
    Printer Drivers
    171
    
    Software Accessories
    171
    
    CD-Rom Contents
    172
    
    North American Version
    172
    
    European Version
    173
    
    Machine Configuration
    174
    
    System Components
    174
    
    Internal Options
    175
  - Specifications (G094/G095)
    176
    
    General Specifications
    176
    
    Physical Specifications
    177
    
    Controller
    178
    
    Supported Paper Sizes
    179
    
    External Options
    180
    
    Operation Panel Led Specifications
    180
    
    Printer Drivers
    181
    
    Software Accessories
    181
    
    European Version
    183
    
    Machine Configuration
    184
    
    System Components
    184
    
    Internal Options
    185
  - Specifications (G116)
    186
    
    General Specifications
    186
    
    Physical Specifications
    187
    
    Controller
    188
    
    Supported Paper Sizes
    189
    
    Operation Panel Led Specifications
    190
    
    External Options
    191
    
    Operating Systems/Networks
    192
    
    Printer Drivers
    192
    
    Software Accessories
    192
    
    CD-Rom Contents
    193
    
    North American Version
    193
    
    European Version
    194
    
    Machine Configuration
    195
    
    System Components
    195
    
    Internal Options
    196
  - Specifications (G112/G113)
    197
    
    General Specifications
    197
    
    Physical Specifications
    198
    
    Controller
    199
    
    Supported Paper Sizes
    200
    
    External Options
    201
    
    Operation Panel Led Specifications
    201
    
    Printer Drivers
    202
    
    Software Accessories
    202
    
    Paper Tray Unit
    207
Paper Tray Unit B360/Envelope Feeder B362

209
- 1 Replacement and Adjustment
  
  211
  - Paper Feed Unit
    211
  - Paper Feed Roller
    212
  - Friction Pad
    212
  - Paper Feed Clutch
    213
  - Paper Tray Board
    214
  - Paper Size Switch
    214
- 2 Detailed Descriptions
  
  215
  - Overall Machine Information
    215
    
    Mechanical Component Layout
    215
    
    Electrical Component Layout
    216
  - Detailed Descriptions
    217
    
    Paper Feed and Separation
    217
    
    Paper End Detection
    218
    
    Paper Lift
    218
    
    Remaining Paper Detection
    219
    
    Paper Size Detection
    220
  - Protection Fuse
    221
- 3 Envelope Feeder
  
  222
  - Overall Machine Information
    222
    
    Mechanical Component Layout
    222
  - Duplex Unit
    223
Duplex Unit G361

225
- 1 Replacement and Adjustment
  
  227
  - Exterior Covers
    227
  - Duplex Board and Sensors
    228
  - Inverter Motor
    229
- 2 Detailed Descriptions
  
  230
  - Overall Machine Information
    230
    
    Mechanical Component Layout
    230
    
    Drive Layout
    231
    
    Electrical Component Layout
    231
  - Detailed Descriptions
    232
    
    Basic Operation
    232
    
    Longer than A4 LEF/LT LEF
    232
    
    Length up to A4 LEF/LT LEF
    233
    
    Feed in and Exit Mechanism
    234
    
    Feeding Paper into the Duplex Unit
    234
    
    Inversion and Exit
    234
  - Protection Fuse
    235
Duplex Unit G552

239
- 1 Replacement and Adjustment
  
  241
  - Exterior Covers
    241
  - Duplex Board and Sensors
    242
- 2 Detailed Description
  
  243
  - Overall Machine Information
    243
    
    Mechanical Component Layout
    243
    
    Drive Layout
    244
    
    Electrical Component Layout
    244
  - Detailed Section Descriptions
    245
    
    Basic Operation
    245
    
    Longer than A4 LEF/LT LEF
    245
    
    Length up to A4 LEF/LT LEF
    246
    
    Feed in and Exit Mechanism
    247
    
    Feeding Paper into the Duplex Unit
    247
    
    Inversion and Exit
    247
Four-Bin Mailbox G553

251
- 1 Replacement and Adjustment
  
  253
  - Exterior Covers
    253
  - Overflow and Vertical Transport Sensors
    254
  - Main Motor
    255
- 2 Detailed Descriptions
  
  256
  - Overall Machine Information
    256
    
    Mechanical Component Layout
    256
    
    Drive Layout
    257
    
    Electrical Component Layout
    258
  - Detailed Section Descriptions
    259
    
    Basic Operation
    259
One-Bin Shift Tray G554

263
- 1 Replacement and Adjustment
  
  265
  - Exterior Covers
    265
  - Shift Timing and Tray Paper Sensors
    266
  - Cover and Overflow Sensors
    266
  - Main Motor
    267
- 2 Detailed Descriptions
  
  268
  - Overall Machine Information
    268
    
    Drive Layout
    268
    
    Mechanical Component Layout
    268
    
    Electrical Component Layout
    269
    
    Basic Operation
    270
    
    Sort Mode Operation
    270
Paper Tray Unit G555/Envelope Feeder G556

273
- 1 Replacement and Adjustment
  
  275
  - Paper Feed Unit
    275
  - Paper Feed Roller
    276
  - Friction Pad
    276
- 2 Detailed Descriptions
  
  277
  - Overall Machine Information
    277
    
    Electrical Component Layout
    277
    
    Mechanical Component Layout
    277
  - Detailed Section Descriptions
    278
    
    Paper Feed and Separation
    278
    
    Paper End Detection
    279
    
    Paper Lift
    279
    
    Remaining Paper Detection
    280
    
    Paper Size Detection
    281
- 3 Envelope Feeder
  
  282
  - Overall Machine Information
    282
    
    Mechanical Component Layout
    282
Paper Tray Unit G399/Envelope Feeder G807

285
- 1 Replacement and Adjustment
  
  287
  - Paper Feed Roller
    287
  - Friction Pad
    287
  - Paper Feed Clutch
    287
  - Paper Tray Board
    287
  - Paper Size Switch
    287
- 2 Detailed Descriptions
  
  288
  - Overall Machine Information
    288
    
    Electrical Component Layout
    288
    
    Mechanical Component Layout
    288
    
    Paper Feed and Separation
    288
    
    Paper Lift
    288
    
    Do this Procedure to Use the Paper Pressure Switch
    289
    
    Paper Pressure Switch
    289
  - Protection Fuse
    290
- 3 Envelope Feeder
  
  291
  - Overall Machine Information
    291
    
    Mechanical Component Layout
    291

Ricoh G112 Service Manual (298 pages)

Brand: Ricoh | Category: Printer | Size: 6 MB

G112/G113/G116/G094/G095/G091

13
- Service Manual
  5
- Table of Contents
  13
- Duplex Unit G552
  19
  - Important Safety Notices
    21
  - Laser Safety
    22
- Installation
  
  25
- Installation
  
  27
  - Installation Requirements
    29
    
    Environment [All Models]
    29
    
    Machine Level [All Models]
    29
    
    Machine Space Requirement [All Models]
    29
    
    Power Supply [All Models]
    30
  - Machine Installation [All Models]
    30
    
    Hardware Options
    30
    
    Main Unit [All Models]
    30
    
    Memory Options [All Models]
    30
    
    Drivers and Software [All Models]
    31
    
    Firmware Upgrade [All Models]
    31
    
    Printer Interface Options [All Models]
    31
  - Supplies [All Models]
    31
- Preventive Maintenance Schedule
  
  35
  - User Maintenance
    35
    
    G112 Series (G112/G113 and G094/G095)
    35
    
    G116 Series (G116 and G091)
    35
  - Service Maintenance
    36
    
    Main Unit [All Models]
    36
    
    Paper Tray Unit [All Models]
    36
    
    Four-Bin Mailbox [G091 Only]
    37
    
    One-Bin Shift Tray [G091 Only]
    37
- Replacement and Adjustment
  
  39
  - General
    41
    
    Precautions on Disassembly [All Models]
    41
- Replacement and Adjustment
  
  41
- Troubleshooting
  
  71
  - Service Call Conditions
    73
    
    Sc Code Descriptions
    74
  - Controller Error
    77
  - Electrical Component Defects [All Models]
    79
  - G112/G113/G116/G094/G095/G091 II SM
    79
    
    Sensors
    79
    
    Switches [All Models]
    79
    
    Blown Fuse Conditions [All Models]
    80
    
    Leds [All Models]
    80
- Service Tables
  
  81
  - Service Program Mode [All Models]
    83
    
    Enabling and Disabling Service Program Mode
    83
    
    Entering the Service Mode
    83
    
    Inputting a Value or Setting for a Service Program
    83
    
    Exiting Service Mode
    84
  - Printer Controller Service Mode [All Models]
    84
  - Service Mode Menu ("1. Service Menu")
    84
    
    Bit Switch Programming
    84
  - Printer Engine Service Mode [All Models]
    85
    
    Service Mode Table
    85
    
    SP1-XXX: Feed
    85
    
    SP2-XXX: Drum
    87
    
    SP3-XXX: Process
    88
    
    SP5-XXX: Mode
    90
    
    SP7-XXX: Data Log
    102
    
    SP8-XXX: Counters
    106
    
    SP9-XXX: Counters
    110
    
    Controller Firmware [G091/G094/G095]
    111
  - Updating the Firmware
    111
    
    Engine Firmware [G091/G094/G095]
    112
    
    Type of Firmware
    112
    
    Machine Firmware [G113/G116]
    113
    
    Precautions [G113/G116]
    113
  - Error Recovery [All Models]
    114
    
    Controller
    114
    
    Engine
    114
  - Remote Firmware Update (Rfu) [All Models]
    115
  - Loop-Back Test [All Models]
    115
  - Power-On Self Tests [All Models]
    115
  - User Program Modes [All Models]
    116
    
    User Mode Tree
    116
  - Dip Switches [All Models]
    117
    
    Controller Board
    117
  - Nvram Data Upload/Download [G113/G116]
    118
    
    Uploading NVRAM Data
    118
    
    Downloading NVRAM Data
    119
  - Sd Card Appli Move [G113/G116]
    119
    
    Overview
    119
    
    Move Exec
    120
    
    Undo Exec
    121
- Detailed Section Descriptions
  
  125
  - Overview
    125
    
    Mechanical Component Layout [All Models]
    125
    
    Paper Path [G112 Series]
    126
    
    Paper Path [G116 Series]
    127
  - Board Structure
    128
    
    Block Diagram [G112 Series]
    128
    
    Block Diagram [G116 Series]
    129
    
    Descriptions [All Models]
    130
    
    Controller Board [G112 Series]
    132
    
    Controller Board [G116 Series]
    133
  - Printing Process
    134
    
    Overview [All Models]
    134
    
    Laser Exposure [All Models]
    135
    
    Overview
    135
    
    Automatic Process Control (APC) [ALL MODELS]
    136
    
    LD Safety Mechanisms [ALL MODELS]
    137
    
    Cartridge Overview [All Models]
    138
    
    Drum Charge [All Models]
    138
    
    Development Unit
    139
    
    Development [All Models]
    139
    
    Toner Supply
    139
    
    Development Bias
    140
    
    Toner Density Control
    140
    
    Toner End
    141
    
    Toner End Detection
    141
    
    Toner Near-End
    141
    
    Image Transfer and Paper Separation [All Models].6-18
    142
    
    Overview
    142
    
    Cleaning [All Models]
    143
    
    Transfer Roller Cleaning
    143
    
    ID Chip and Internal Thermistor [All Models]
    144
    
    Quenching [All Models]
    144
  - Paper Feed [All Models]
    145
    
    By-Pass Tray
    145
    
    Overview
    145
    
    Paper Tray
    145
    
    Paper Sizes [G112 SERIES]
    146
    
    Paper Sizes [G116 SERIES]
    146
    
    Paper Tray [All Models]
    146
    
    Tray Extension
    146
    
    Paper Lift
    147
    
    Paper Feed and Registration
    148
    
    Paper Size Detection
    150
    
    Paper Size Detection [G116 SERIES]
    150
    
    Paper End Detection
    151
    
    Remaining Paper Detection
    152
    
    By-Pass Tray [G091/G094/G095]
    153
    
    By-Pass Tray [G112/G113/G116]
    154
  - Image Fusing and Paper Exit [All Models]
    155
    
    Overview
    155
    
    Fusing Drive [All Models]
    156
    
    Fusing Entrance and Guide Shaft [All Models]
    156
    
    Pressure Roller [All Models]
    157
    
    New Fusing Unit Detection [All Models]
    158
    
    Fusing Temperature Control [All Models]
    159
    
    Overheat Protection
    160
    
    Paper Exit [All Models]
    160
    
    Energy Saver Mode [All Models]
    161
    
    Entering Energy Saver Mode
    161
    
    Exiting Energy Saver Mode
    161
  - Controller Functions [All Models]
    162
    
    Meter Charge Mode
    162
    
    Meter-Charge Counter Display
    162
    
    PM Warning Display
    162
- Specifications (G091)
  
  163
  - General Specifications
    165
  - Physical Specifications
    166
  - Controller
    167
  - Supported Paper Sizes
    168
  - Operation Panel Led Specifications
    169
  - External Options
    170
  - Software Accessories
    171
    
    Printer Drivers
    171
    
    CD-Rom Contents
    172
    
    North American Version
    172
    
    European Version
    173
  - Machine Configuration
    174
    
    System Components
    174
    
    Internal Options
    175
- Specifications (G094/G095)
  
  181
  - General Specifications
    186
  - Physical Specifications
    187
  - Controller
    188
  - Supported Paper Sizes
    189
  - Operation Panel Led Specifications
    190
  - External Options
    191
  - Software Accessories
    192
    
    Operating Systems/Networks
    192
  - Machine Configuration
    195
    
    System Components
    195
    
    Internal Options
    196
- Specifications (G112/G113)
  
  197
  - General Specifications
    197
  - Physical Specifications
    198
  - Controller
    199
  - Supported Paper Sizes
    200
  - Operation Panel Led Specifications
    201
  - External Options
    201
  - Software Accessories
    202
    
    Printer Drivers
    202
    
    North American Version
    203
    
    European Version
    204
  - Machine Configuration
    205
    
    System Components
    205
- Paper Tray Unit (G360)/Envelope Feeder (G362)
  
  205
Paper Tray Unit B360/Envelope Feeder B362

209
- 1 Replacement and Adjustment
  
  211
  - Paper Feed Unit
    211
  - Paper Feed Roller
    212
  - Friction Pad
    212
  - Paper Feed Clutch
    213
  - Paper Tray Board
    214
  - Paper Size Switch
    214
- 2 Detailed Descriptions
  
  215
  - Overall Machine Information
    215
    
    Mechanical Component Layout
    215
    
    Electrical Component Layout
    216
  - Detailed Descriptions
    217
    
    Paper Feed and Separation
    217
    
    Paper End Detection
    218
    
    Paper Lift
    218
    
    Remaining Paper Detection
    219
    
    Paper Size Detection
    220
  - Protection Fuse
    221
- 3 Envelope Feeder
  
  222
  - Overall Machine Information
    222
    
    Mechanical Component Layout
    222
Duplex Unit G361

225
- 1 Replacement and Adjustment
  
  227
  - Exterior Covers
    227
  - Duplex Board and Sensors
    228
  - Inverter Motor
    229
- 2 Detailed Descriptions
  
  230
  - Overall Machine Information
    230
    
    Mechanical Component Layout
    230
    
    Drive Layout
    231
    
    Electrical Component Layout
    231
    
    Basic Operation
    232
    
    Feed in and Exit Mechanism
    234
Duplex Unit G552

239
- 1 Replacement and Adjustment
  
  241
  - Exterior Covers
    241
  - Duplex Board and Sensors
    242
- 2 Detailed Description
  
  243
  - Overall Machine Information
    243
    
    Mechanical Component Layout
    243
    
    Drive Layout
    244
    
    Electrical Component Layout
    244
    
    Basic Operation
    245
    
    Longer than A4 LEF/LT LEF
    245
  - Detailed Section Descriptions
    245
    
    Length up to A4 LEF/LT LEF
    246
    
    Feed in and Exit Mechanism
    247
    
    Feeding Paper into the Duplex Unit
    247
    
    Inversion and Exit
    247
    
    Four-Bin Mailbox G553
    249
Four-Bin Mailbox G553

251
- 1 Replacement and Adjustment
  
  253
  - Exterior Covers
    253
  - Overflow and Vertical Transport Sensors
    254
  - Main Motor
    255
- 2 Detailed Descriptions
  
  256
  - Overall Machine Information
    256
    
    Mechanical Component Layout
    256
    
    Drive Layout
    257
    
    Electrical Component Layout
    258
  - Detailed Section Descriptions
    259
    
    Basic Operation
    259
    
    One-Bin Shift Tray G554
    261
One-Bin Shift Tray G554

263
- 1 Replacement and Adjustment
  
  265
  - Exterior Covers
    265
  - Shift Timing and Tray Paper Sensors
    266
  - Cover and Overflow Sensors
    266
  - Main Motor
    267
- 2 Detailed Descriptions
  
  268
  - Overall Machine Information
    268
    
    Drive Layout
    268
    
    Mechanical Component Layout
    268
    
    Electrical Component Layout
    269
    
    Basic Operation
    270
    
    Sort Mode Operation
    270
Paper Tray Unit G555/Envelope Feeder G556

273
- 1 Replacement and Adjustment
  
  275
  - Paper Feed Unit
    275
  - Paper Feed Roller
    276
  - Friction Pad
    276
- 2 Detailed Descriptions
  
  277
  - Overall Machine Information
    277
    
    Electrical Component Layout
    277
    
    Mechanical Component Layout
    277
  - Detailed Section Descriptions
    278
    
    Paper Feed and Separation
    278
    
    Paper End Detection
    279
    
    Paper Lift
    279
    
    Remaining Paper Detection
    280
    
    Paper Size Detection
    281
- 3 Envelope Feeder
  
  282
  - Overall Machine Information
    282
    
    Mechanical Component Layout
    282
Paper Tray Unit G399/Envelope Feeder G807

285
- 1 Replacement and Adjustment
  
  287
  - Paper Feed Unit
    287
  - Paper Feed Roller
    287
  - Friction Pad
    287
  - Paper Feed Clutch
    287
  - Paper Tray Board
    287
  - Paper Size Switch
    287
- 2 Detailed Descriptions
  
  288
  - Overall Machine Information
    288
    
    Electrical Component Layout
    288
    
    Mechanical Component Layout
    288
    
    Paper End Detection
    288
    
    Paper Feed and Separation
    288
    
    Paper Lift
    288
    
    Paper Size Detection
    288
    
    Remaining Paper Detection
    288
    
    Do this Procedure to Use the Paper Pressure Switch
    289
    
    Paper Pressure Switch
    289
    
    Protection Fuse
    290
- 3 Envelope Feeder
  
  291
  - Overall Machine Information
    291
    
    Mechanical Component Layout
    291

Ricoh G112 Service Manual (20 pages)

Support Guide

Brand: Ricoh | Category: Printer | Size: 0 MB

Ricoh Categories

All in One Printer

Printer

Digital Camera Copier Printer Accessories

More Ricoh Manuals

Ricoh G112 Printer Engine Manuals

RICOH G112 Service Manual (298 pages)

Table of Contents

G112/G113/G116/G094/G095/G091

Installation

Preventive Maintenance Schedule

Replacement and Adjustment

Troubleshooting

Service Tables

Paper Tray Unit B360/Envelope Feeder B362

1 Replacement and Adjustment

2 Detailed Descriptions

3 Envelope Feeder

Duplex Unit G361

1 Replacement and Adjustment

2 Detailed Descriptions

Duplex Unit G552

1 Replacement and Adjustment

2 Detailed Description

Four-Bin Mailbox G553

1 Replacement and Adjustment

2 Detailed Descriptions

One-Bin Shift Tray G554

1 Replacement and Adjustment

2 Detailed Descriptions

Paper Tray Unit G555/Envelope Feeder G556

1 Replacement and Adjustment

2 Detailed Descriptions

3 Envelope Feeder

Paper Tray Unit G399/Envelope Feeder G807

1 Replacement and Adjustment

2 Detailed Descriptions

3 Envelope Feeder

Ricoh G112 Service Manual (298 pages)

Table of Contents

G112/G113/G116/G094/G095/G091

Installation

Installation

Preventive Maintenance Schedule

Replacement and Adjustment

Replacement and Adjustment

Troubleshooting

Service Tables

Detailed Section Descriptions

Specifications (G091)

Specifications (G094/G095)

Specifications (G112/G113)

Paper Tray Unit (G360)/Envelope Feeder (G362)

Paper Tray Unit B360/Envelope Feeder B362

1 Replacement and Adjustment

2 Detailed Descriptions

3 Envelope Feeder

Duplex Unit G361

1 Replacement and Adjustment

2 Detailed Descriptions

Duplex Unit G552

1 Replacement and Adjustment

2 Detailed Description

Four-Bin Mailbox G553

1 Replacement and Adjustment

2 Detailed Descriptions

One-Bin Shift Tray G554

1 Replacement and Adjustment

2 Detailed Descriptions

Paper Tray Unit G555/Envelope Feeder G556

1 Replacement and Adjustment

2 Detailed Descriptions

3 Envelope Feeder

Paper Tray Unit G399/Envelope Feeder G807

1 Replacement and Adjustment

2 Detailed Descriptions

3 Envelope Feeder

Ricoh G112 Service Manual (20 pages)

Table of Contents

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