Toshiba DP2500 Manuals

Manuals and User Guides for Toshiba DP2500. We have 4 Toshiba DP2500 manuals available for free PDF download: Service Manual, Service Handbook

Toshiba DP2500 Service Manual (264 pages)

DIGITAL PLAIN PAPER COPIER

Brand: Toshiba | Category: Copier | Size: 5.31 MB

Table of Contents

13
- Options • Supplies
  6
- Replacement Units/Supplies
  11
- System List
  12
- Table of Contents
  13
- Outline of the Machine
  14
- Sectional View
  14
Table of Contents

17
Table of Contents

69
- Copier Operation
  70
- Description of Operation
  70
  - Warming up
    70
  - Standby
    71
  - Automatic Feed Copying Using the START Key
    72
  - Bypass-Feed Copying
    73
  - Interrupt Copying
    73
- Operation Outline
  70
- Fault Detection
  74
  - Classification of Faults
    74
  - Explanation of Faults
    75
- Flow Charts
  78
Table of Contents

82
Table of Contents

101
- Image Processing
  102
- Introduction
  102
- Image Processing Circuit
  103
- SLG Board
  104
  - Features
    104
  - Functions of the Image Processing Circuit
    104
Table of Contents

110
- Functions
  111
  - Scanner Drive Gear
    111
- Scanner
  111
- Configuration
  112
- Scanner Motor Operation
  115
- Scanner Motor Drive Circuit
  116
- Exposure Lamp Control
  119
  - Exposure Lamp
    119
  - Exposure Lamp Control Circuit
    120
- General Description of CCD Control
  122
  - Photo-Voltaic Conversion
    122
  - Shading Compensation
    123
- Automatic Original-Size Detection Circuit (DP2000/2500 Series)
  124
  - Principle of Original-Size Detection
    124
  - Original Size Detection
    124
- Damp Heater Control Circuit (ASD/AUD/CND/TWD/SAD Models)
  127
- Disassembly and Replacement
  128
Table of Contents

145
- General Description
  146
- Printing
  146
- Structure
  147
- Laser Diode
  151
- Disassembly and Replacement
  152
Table of Contents

153
- Construction
  154
- General Description
  154
- Paper Feeding System
  154
- Drive Description
  155
  - Pickup Feed Roller, Feed Roller and Registration Roller
    155
  - Tray Lift Shaft
    156
- Description of Operation
  157
  - Tray Section
    157
  - Paper Feeding Section
    157
  - Paper Separation
    158
  - Cassette Feeding Operation
    159
- Function of each Part
  160
- Tray-Up Motor Drive Circuit
  162
- Disassembly and Replacement
  163
Drive System

165
- Construction of Drive System
  166
  - Exit Drive Gear
    166
- Description of Operations
  167
  - Part a
    167
  - Part B
    168
- Main Drive Gear
  168
  - Part C
    169
- Cassette Feed Gear
  169
- Disassembly and Replacement
  171
- Main Motor
  177
  - Main Motor Drive
    177
  - Control Signals
    178
Table of Contents

179
- Construction
  180
- Drum-Related Section
  180
- General Description
  180
- Drive Description
  181
- Function of each Part
  182
- High Voltage Output Control Circuit
  183
  - Outline
    183
  - Control Method
    183
- Disassembly and Replacement
  186
Developer Section

188
- Construction
  189
- General Description
  189
- Drive Description
  190
- Function of each Part
  193
- Toner Control Circuit
  194
  - Outline
    194
  - Toner Empty Detection Circuit
    194
  - Toner Supply Motor
    195
- Disassembly and Replacement
  196
Table of Contents

201
- Construction
  202
- Fuser Unit/Exit Unit
  202
- General Description
  202
- Drive Description
  203
- Description of Operations
  204
  - Fuser Unit
    204
  - Exit Unit
    204
- Functions of each Part
  205
  - Fuser Unit
    205
  - Paper Exit Unit
    206
- Heater Control Circuit
  207
  - Temperature Detection Section
    207
  - Temperature Detection by the Thermistor
    210
- Disassembly and Replacement
  211
Power Supply Unit

225
- Outline
  226
- DC Output Circuit
  227
  - Power Supply Sequence
    228
- Dump Heater Power Supply Circuit (ASD/AUD/CND/TWD/SAD Models)
  229
- Heater Lamp Drive Circuit
  229
- Stapler Power Supply Circuit
  229
Table of Contents

230
- Board Assembly
  231
- Pwa-F-Man
  231
- Pwa-F-Rly
  232
- Pwa-F-Pif
  233
- Pwa-F-Pnl
  234
- Pwa-F-Vr
  234
- Pwa-F-Slg
  235
- PWA-F-FUS (ASD/AUD/CND/TWD/SAD Models)
  236

Toshiba DP2500 Service Handbook (239 pages)

DIGITAL PLAIN PAPER COPIER

Brand: Toshiba | Category: Copier | Size: 12.39 MB

Table of Contents
5
1 Adjustment Items

8
2 Preventive Maintenance (Pm)

8
- Error Code List
  9
- Self-Diagnosis Modes
  14
  - Adjust Mode (05)
    16
  - System Mode
    21
  - User Test Mode
    26
  - Function Test
    29
  - Maintenance
    46
  - Service List
    51
  - Country/Region Code
    57
  - Scanner Parking Mode
    58
  - Speaker Volume
    59
  - Adjustment of Document Width Sensor
    60
- Image Quality Control
  61
- Copy Image Dimension Adjustment
  62
- Sharpness (HPF) Adjustment
  74
- Gamma Slope Correction
  75
- High-Voltage Adjustment
  76
  - Adjustment
    76
  - Precautions
    79
- Adjusting the Scanner Section
  82
  - Installing Glass
    82
  - Installing Scanner Motor
    84
  - Adjusting the Carriage 1
    85
  - Installing Carriage 2
    87
  - CCD Unit
    90
- Adjusting the Main Drive Gear Assembly
  94
- MAIN PWA Replacement Procedure
  98
- Measurement of Transfer Guide Bias
  100
- Distinction between New and Old Process Units
  102
- Adjustment of the Doctor-Sleeve Gap
  103
- Maintenance Performed Every 81,000 (DP1600/2000 Series) and 99,000 Copies (DP2500 Series)
  104
- Preventive Maintenance Check List
  104
- PM Kit
  117
- List of Adjustment Tools
  119
- List of Grease
  119
3 Precautions for Storing & Handling Supplies

120
4 Troubleshooting

125
- Troubleshooting Based on Error Code
  126
  - Transporting Jam in the Main Body
    126
  - Paper Feeding Jam
    131
  - Transporting Jam for the Optional Trays
    137
  - Paper Jam if some Cover Is Opened
    142
  - Paper Transporting Jam at the ADF
    146
  - Paper Transporting Jam at the RADF
    148
  - Paper Jam in Finisher
    150
  - Drive System Service Call
    154
  - Temporary Paper Supply Mechanism Service Call
    157
  - Optical System Service Call
    163
  - Process System Service Call
    165
  - Fuser System Service Call
    165
  - Communications System Service Call
    166
  - ADF or RADF System Service Call
    168
  - Other Abnormal Service Call
    172
  - Laser Optical System Service Call
    173
  - Finisher Related Service Call
    174
  - Scanner Related Service Call
    179
  - Printer Related Service Call
    180
  - Fax Related Service Call
    180
  - OCT System Service Call
    181
  - Other Service Call
    181
- Troubleshooting of Image
  182
5 Updating the Firmware

206
- Outline
  206
- Using the Recovery PWA
  207
  - Using Main Recovery PWA
    207
  - Using the Scanner Recovery PWA
    210
- Using the Batch File
  213
  - Creating Download Disks
    213
  - Downloading
    218
- Using the TOSHIBA Viewer
  225
6 Wire Harness Connection Diagrams

229
- AC Wire Harness
  229
Appendix

230
- Appendix A. Specifications
  
  230
- Appendix B. Accessories
  
  234
- Appendix C. Options
  
  235
- Appendix D. Replacement Units/Supplies
  
  235
- Appendix E. System List
  
  236
- Appendix F. Power Supply Unit
  
  237

Toshiba DP2500 Service Handbook (133 pages)

Brand: Toshiba | Category: Copier | Size: 1.08 MB

Toshiba DP2500 Service Handbook (20 pages)

Brand: Toshiba | Category: Copier | Size: 0.36 MB

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Toshiba DP2500 Manuals

Toshiba DP2500 Service Manual (264 pages)

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Drive System

Table of Contents

Developer Section

Table of Contents

Power Supply Unit

Table of Contents

Toshiba DP2500 Service Handbook (239 pages)

Table of Contents

1 Adjustment Items

2 Preventive Maintenance (Pm)

3 Precautions for Storing & Handling Supplies

4 Troubleshooting

5 Updating the Firmware

6 Wire Harness Connection Diagrams

Appendix

Appendix A. Specifications

Appendix B. Accessories

Appendix C. Options

Appendix D. Replacement Units/Supplies

Appendix E. System List

Appendix F. Power Supply Unit

Toshiba DP2500 Service Handbook (133 pages)

Table of Contents

Toshiba DP2500 Service Handbook (20 pages)

Table of Contents

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