Toshiba e-studio 237 Manuals

Manuals and User Guides for Toshiba e-studio 237. We have 2 Toshiba e-studio 237 manuals available for free PDF download: Service Manual, Operator's Manual For Copying Functions

Toshiba e-studio 237 Service Manual

Toshiba e-studio 237 Service Manual (268 pages)

Brand: Toshiba | Category: All in One Printer | Size: 13.69 MB

Table of Contents

Service Manual
1
Table of Contents
5
1 Specifications / Accessories / Options / Supplies

9
- Specifications
  9
- Accessories
  13
- Options
  14
- Supplies
  15
- System List
  16
2 Outline of the Machine

17
3 Copy Process

55
4 General Operation

69
- Overview of Operation
  69
- Description of Operation
  70
  - Warming-Up
    70
  - Ready State (Ready for Copying)
    70
  - Drawer Feed Copying
    71
  - Bypass Feed Copying
    72
  - Interruption Copying
    72
- Detection of Abnormality
  73
  - Types of Abnormality
    73
  - Description of Abnormality
    74
- Flow Chart
  79
  - Immediately after the Power Is Turned on
    79
  - Automatic Paper Feed Copying
    81
5 Control Panel

83
- General Description
  83
- Items Shown on the Display Panel
  84
  - Display
    84
  - Message
    85
- Relation between Equipment State and Operation
  86
- Operation
  87
  - Block Diagram
    87
  - LED Display Circuit
    88
- Disassembly and Replacement
  89
6 Scanner

93
- General Description
  93
- Construction
  94
- Functions
  95
- Description of Operation
  97
  - Scanning Operation
    97
  - Scan Motor Drive Circuit
    98
- Contact Image Sensor Unit Control Circuit
  100
  - Exposure LED Control Circuit
    100
  - CCD Control Circuit
    101
- Automatic Original Size Detection Circuit
  104
  - Principle of Original Size Detection
    104
  - Process of Detection of Original Size
    105
- Disassembly and Replacement
  109
7 Image Processing

121
- General Description
  121
- Configuration
  122
- MAIN Board
  123
  - Features
    123
  - Functions of Image Processing Circuit
    124
8 Laser Optical Unit

127
- General Description
  127
- Structure
  128
- Laser Diode Control Circuit
  131
- Polygonal Motor Control Circuit
  132
- Disassembly and Replacement
  133
9 Drive Unit

135
- General Description
  135
- Configuration
  136
- Functions
  137
- Main Motor Control Circuit
  138
- Disassembly and Replacement
  140
10 Paper Feeding System

145
- General Description
  145
- Configuration
  146
- Functions
  147
- Operation
  149
  - Drawer
    149
  - Bypass Tray
    151
  - General Operation
    153
- Disassembly and Replacement
  154
11 Drum Related Section

173
- General Description
  173
- Configuration
  174
- Functions
  175
- High-Voltage Output Control Circuit
  177
  - General Description
    177
  - Description of Operation
    178
- Drum Temperature Detection Circuit
  179
  - General Description
    179
  - Circuit Configuration
    179
- Temperature/Humidity Detection Circuit
  180
  - General Description
    180
  - Circuit Configuration
    180
- Disassembly and Replacement
  181
12 Development System

195
- General Description
  195
- Construction
  196
- Functions
  197
- Toner Motor Control Circuit
  201
- Auto-Toner Circuit
  202
  - General Description
    202
  - Function of Auto-Toner Sensor
    203
- Disassembly and Replacement
  205
13 Fuser / Exit Unit

217
- General Description
  217
- Configurations
  218
- Functions
  219
- Operation
  221
- Fuser Unit Control Circuit
  222
  - Configuration
    222
  - Temperature Detection Section
    223
- Disassembly and Replacement
  228
14 Automatic Duplexing Unit (Adu) (Option: MD-0103)

239
- General Description
  239
  - Specifications of MD-0103
    240
- Construction
  241
- Functions
  242
- Drive of ADU
  243
- Description of Operation
  244
- Flow Chart
  249
- Disassembly and Replacement
  250
15 Power Supply Unit

255
- Construction
  255
- Operation of DC Output Circuit
  256
- Output Channel
  257
- Fuse
  258
- Configuration of Power Supply Unit
  259
- Power Supply Sequence
  260
- AC Wire Harness
  261

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Toshiba e-studio 237 Operator's Manual For Copying Functions

Toshiba e-studio 237 Operator's Manual For Copying Functions (220 pages)

Brand: Toshiba | Category: All in One Printer | Size: 7.16 MB

Table of Contents

Preface
3
Notice to Users
4
Basic Functions
6
Before Reading this Manual
6
TOSHIBA Quality Is Second to None
17
High Productivity
18
Features of E-STUDIO167/207/237
19
General Precautions
20
Disclaimer Notice
26
Environmental Information
27
Chapter 1 PREPARATION

30
Chapter 2 HOW to MAKE COPIES

54
Chapter 3 COPYING FUNCTIONS

68
Chapter 4 ADVANCED COPYING FUNCTIONS

82
Chapter 5 CHANGING EQUIPMENT'S SETTINGS

119
- Before Changing the Settings
  119
- Displaying the "User Functions Mode" Main Screen
  119
  - Operating Buttons for Changing the Settings
    120
- Date and Time
  121
  - Clock Setting
    121
  - Date and Time Display
    123
  - Date Format
    123
- Display Language Setting
  124
- Paper Size Setting
  125
- Walkup Screen Setting
  127
- Timer Setting
  129
- Weekly Timer Setting
  134
- Volume Adjustment
  137
- Touch Key Tone Setting
  139
- Department Code
  141
  - Setting Department Codes
    141
  - Changing Department Names or Codes
    145
  - Deleting Department Codes
    148
  - Clearing Counter Values
    150
  - Printing out Counter Values
    152
  - Cancelling Department Management
    153
- Menu Customize
  155
- Aps / Ams
  157
- Image Mode
  159
- Density Adjustment
  161
- Finishing Mode
  163
- Pop-Up Display Setting
  165
- Various List Printing
  167
- Menu List Printing
  169
- ROM Version Display
  170
Chapter 6 TROUBLESHOOTING

172
- When this Message Appears
  172
- Paper Jams
  174
- Replacing Toner Cartridge
  185
- Then Close the Transfer Unit
  191
- Before Calling Service Technician
  192
  - General Operation
    192
  - Toner-Related Items
    193
  - Original/Copy Paper-Related Items
    194
  - Image Trouble
    195
Chapter 7 MAINTENANCE and INSPECTION

197
- Daily Inspection
  198
  - Cleaning Charger
    199
  - Cleaning Transfer Charger
    200
  - Transfer Unit
    201
Chapter 8 SPECIFICATIONS and OPTIONS

204
- E-STUDIO167/207/237 Specifications
  204
  - Continuous Copying Speed
    205
- Specifications of Options
  206
  - Automatic Document Feeder
    206
  - Reversing Automatic Document Feeder
    206
  - Paper Feed Pedestal
    207
- Drawer Module
  207
- Packing List
  208
- Copying Function Combination Matrix
  209
  - Combination Matrix 1/2
    209
  - Combination Matrix 2/2
    210
- List Print Format
  211
  - Department Code List
    211
- Function List
  211
- Supply Notice List
  212
- Mailbox List
  212
- Configuration Page List
  213
- NIC Status Page List
  213
- Menu List
  214
- Index
  215

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