Epson Stylus Pro 3850 Manuals

Manuals and User Guides for Epson Stylus Pro 3850. We have 3 Epson Stylus Pro 3850 manuals available for free PDF download: Service Manual, Start Here

Epson Stylus Pro 3850 Service Manual (306 pages)

Large Format Color Inkjet Printer

Brand: Epson | Category: Printer | Size: 33.08 MB

Service Manual
1
Chapter 1 PRODUCT DESCRIPTION

4
- About this Manual
  4
- Manual Configuration
  4
- Symbols Used in this Manual
  4
- Table of Contents
  6
- Product Description
  10
- Basic Specifications
  11
- Printing Specifications
  14
  - Paper Feed Specifications
    14
  - Paper Feeder Specifications
    14
  - Paper Support
    15
  - Printable Area
    16
- Print Mode
  17
  - Borderless Printing
    17
- Appearance Specifications
  19
  - Dimensions/Weight
    19
  - Part Names
    19
- Operation Panel
  20
  - Buttons and Functions
    20
  - Buttons
    20
  - Led
    20
  - Panel Display
    21
  - Icons on the LCD
    22
  - Menu Settings
    24
  - Maintenance Mode
    28
  - Error/Warning Statuses Displayed/Indicated On/By LCD/LED
    29
- Overview
  36
- Print Mechanism
  40
- Ink Supply Mechanism
  41
  - Ink Flow Path
    41
  - Ink Pressurizing Mechanism
    41
  - Ink Change System
    43
- Cleaning Mechanism
  44
- Carriage Mechanism
  46
  - Carriage Movement Mechanism
    46
  - Platen Gap Adjustment Mechanism
    47
- Paper Feed Mechanism
  48
  - Paper Feed Path
    48
  - Paper Loading Mechanism
    49
  - Paper Feed Mechanism
    52
- Ink Mark Sensor
  56
- Other Mechanisms
  57
- Outline of Circuit Boards
  58
  - Main Board
    58
  - Power Supply Board
    59
- Colorimetric Calibration (Color ID) Overview
  60
Chapter 3 TROUBLE SHOOTING

61
- Overview
  62
  - Preliminary Check
    62
  - Troubleshooting Procedure
    62
- List of Panel Messages
  63
- Remedies for Warning Messages
  66
- Remedies for Error Messages
  68
- Remedies for Service Call Error
  74
- Troubleshooting
  74
- Remedies for Print Quality Troubles
  82
- Overview
  86
  - Precautions
    86
  - Orientation Definition
    88
  - Tools
    88
  - Screws
    89
  - Chapter Organization
    89
  - Note on the Compatibility of Parts
    90
- Disassembly Flowchart
  91
- Disassembly/Assembly Procedure (Group 1)
  92
  - Unlocking the CARRIAGE, ASSY. Manually
    92
  - Consumable
    93
  - Removing the Housing and OPERATION, PANEL, ASSY
    95
  - Removing the Circuit Boards
    113
  - Removing the MOTOR ASSEMBLIES
    120
  - Removing the SENSORS and SWITCHES
    125
  - Removing the Carriage Mechanism
    132
  - Removing the PAPER FEED MECHANISM
    134
  - Removing the Ink System Mechanism
    150
  - Print Head
    161
  - Removing the PAPER FEED MECHANISM
    184
  - Removing the Carriage Mechanism
    189
  - Printer Mechanism
    196
- Disassembly/Assembly Procedure (Group 2)
  197
  - Removing the PAPER FEED MECHANISM
    197
Chapter 5 ADJUSTMENT

209
- Overview
  209
  - Precautions
    209
  - Adjustment Workflow
    209
  - Parts and Units that Require Adjustments
    209
  - Required Adjustments by Part or Unit
    210
  - Description of Adjustments
    212
  - Tools for Adjustments
    214
  - Adjustment Program Basic Operations
    215
- Mechanical Adjustment
  217
  - PF Timing Belt Tension Adjustment
    217
  - LD Roller Position Adjustment
    219
Chapter 4 DISASSEMBLY & ASSEMBLY

220
- PG Position Adjustment
  220
- Standard Adjustment
  222
  - Rtc&Usb ID
    222
  - Head Rank ID
    223
  - Print Head Slant Adjustment (PF)
    224
  - Print Head Slant Adjustment (CR)
    226
  - Initial Ink Charge Flag ON/OFF
    230
  - Parameter Backup
    231
  - Check PG
    233
  - Initial Ink Charge
    234
  - Cleaning
    234
  - Input Serial Number
    235
  - Colorimetric Calibration Tool
    236
  - Install F/W
    248
  - Ink Mark Sensor Adjustment for Auto Nozzle Check
    249
  - Washing Head and Discharge Ink
    251
  - Auto Bi-D Adjustment
    252
  - Auto Uni-D Adjustment
    253
  - Check the Release of Grid Roller
    254
  - Check Network Communication
    255
  - T&B&S Adjustment
    256
  - PF Adjustment
    258
  - EJ Adjustment
    260
  - Check Ink Selector Operation
    262
  - Write Constant When CR Change
    263
- Check Results
  264
  - Check Nozzle
    264
  - Print Image
    265
  - Check Results
    266
  - Check Alignment
    267
- Reset Counters
  268
Chapter 6 MAINTENANCE

269
- Overview
  270
- Product Life Information
  271
- Cleaning
  272
- Lubrication
  273
Chapter 7 APPENDIX

282
- Connectors
  283
- Cables Connection Layout
  285
- ASP List
  287
- Exploded Diagrams
  289
- Circuit Diagrams
  298

Epson Stylus Pro 3850 Service Manual (286 pages)

Large Format Color Inkjet Printer

Brand: Epson | Category: Printer | Size: 14.15 MB

About this Manual
4
Manual Configuration
4
Symbols Used in this Manual
4
Table of Contents
6
Chapter 1 PRODUCT DESCRIPTION

9
- Product Description
  10
- Basic Specifications
  11
- Printing Specifications
  14
  - Paper Feed Specifications
    14
  - Paper Feeder Specifications
    14
  - Paper Support
    15
  - Printable Area
    16
- Print Mode
  17
  - Borderless Printing
    17
- Appearance Specifications
  19
  - Dimensions/Weight
    19
  - Part Names
    19
- Operation Panel
  20
  - Buttons and Functions
    20
  - Buttons
    20
  - Led
    20
  - Panel Display
    21
  - Icons on the LCD
    22
  - Menu Settings
    24
  - Maintenance Mode
    28
  - Error/Warning Statuses Displayed/Indicated On/By LCD/LED
    29
Chapter 2 OPERATING PRINCIPLES

36
- Overview
  36
- Print Mechanism
  40
- Ink Supply Mechanism
  41
  - Ink Flow Path
    41
  - Ink Pressurizing Mechanism
    41
  - Ink Change System
    43
- Cleaning Mechanism
  44
- Carriage Mechanism
  46
  - Carriage Movement Mechanism
    46
  - Platen Gap Adjustment Mechanism
    47
- Paper Feed Mechanism
  48
  - Paper Feed Path
    48
  - Paper Loading Mechanism
    49
  - Paper Feed Mechanism
    52
- Ink Mark Sensor
  56
- Other Mechanisms
  57
- Outline of Circuit Boards
  58
  - Main Board
    58
  - Power Supply Board
    59
- Colorimetric Calibration (Color ID) Overview
  60
Chapter 3 TROUBLE SHOOTING

61
- Overview
  62
  - Preliminary Check
    62
  - Troubleshooting Procedure
    62
- List of Panel Messages
  63
- Remedies for Warning Messages
  66
- Remedies for Error Messages
  68
- Troubleshooting
  74
- Remedies for Service Call Error
  74
- Remedies for Print Quality Troubles
  82
Chapter 4 DISASSEMBLY & ASSEMBLY

86
- Overview
  86
  - Precautions
    86
  - Orientation Definition
    88
  - Tools
    88
  - Screws
    89
  - Chapter Organization
    89
- Disassembly Flowchart
  90
- Disassembly/Assembly Procedure (Group 1)
  91
  - Unlocking the CARRIAGE, ASSY. Manually
    91
  - Consumable
    92
  - Removing the Housing and OPERATION, PANEL, ASSY
    94
  - Removing the Circuit Boards
    112
  - Removing the MOTOR ASSEMBLIES
    118
  - Removing the SENSORS and SWITCHES
    123
  - Apg Sensor
    129
  - Removing the Carriage Mechanism
    130
  - Removing the PAPER FEED MECHANISM
    132
  - Removing the Ink System Mechanism
    148
  - Removing the PAPER FEED MECHANISM
    164
  - Removing the Carriage Mechanism
    169
  - Removing the INK SYSTEM MECHANISM
    176
  - Printer Mechanism
    178
- Disassembly/Assembly Procedure (Group 2)
  179
  - Removing the PAPER FEED MECHANISM
    179
Chapter 5 ADJUSTMENT

190
- Overview
  191
  - Precautions
    191
  - Adjustment Workflow
    191
  - Parts and Units that Require Adjustments
    191
  - Required Adjustments by Part or Unit
    192
  - Description of Adjustments
    193
  - Tools for Adjustments
    195
  - Adjustment Program Basic Operations
    196
- Mechanical Adjustment
  198
  - PF Timing Belt Tension Adjustment
    198
  - LD Roller Position Adjustment
    200
  - Revision a
    200
  - PG Position Adjustment
    201
- Standard Adjustment
  203
  - Rtc&Usb ID
    203
  - Head Rank ID
    204
  - Print Head Slant Adjustment (PF)
    205
  - Print Head Slant Adjustment (CR)
    207
  - Initial Ink Charge Flag ON/OFF
    211
  - Parameter Backup
    212
  - Check PG
    214
  - Initial Ink Charge
    215
  - Cleaning
    215
  - Input Serial Number
    216
  - Colorimetric Calibration Tool
    217
  - Install F/W
    229
  - Ink Mark Sensor Adjustment for Auto Nozzle Check
    230
  - Washing Head and Discharge Ink
    232
  - Auto Bi-D Adjustment
    233
  - Auto Uni-D Adjustment
    234
  - Check the Release of Grid Roller
    235
  - Check Network Communication
    236
  - T&B&S Adjustment
    237
  - PF Adjustment
    239
  - EJ Adjustment
    241
  - Check Ink Selector Operation
    243
  - Write Constant When CR Change
    244
- Check Results
  245
  - Check Nozzle
    245
  - Print Image
    246
  - Check Results
    247
  - Check Alignment
    248
- Reset Counters
  249
Chapter 6 MAINTENANCE

250
- Overview
  251
  - Product Life Information
    252
- Cleaning
  253
- Lubrication
  254
Chapter 7 APPENDIX

262
- Connectors
  263
- Cables Connection Layout
  265
- ASP List
  267
- Exploded Diagrams
  269
- Circuit Diagrams
  278

Epson Stylus Pro 3850 Start Here (2 pages)

Brand: Epson | Category: Printer | Size: 1 MB

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Epson Stylus Pro 3850 Manuals

Epson Stylus Pro 3850 Service Manual (306 pages)

Table of Contents

Chapter 1 PRODUCT DESCRIPTION

Chapter 3 TROUBLE SHOOTING

Chapter 5 ADJUSTMENT

Chapter 4 DISASSEMBLY & ASSEMBLY

Chapter 6 MAINTENANCE

Chapter 7 APPENDIX