Epson STYLUS 3000 Manuals

Manuals and User Guides for Epson STYLUS 3000. We have 1 Epson STYLUS 3000 manual available for free PDF download: Service Manual

Epson STYLUS 3000 Service Manual

Epson STYLUS 3000 Service Manual (180 pages)

Epson Printer User Manual

Brand: Epson | Category: Printer | Size: 4.39 MB

Table of Contents

Chapter 1 Product Descriptions

7
- Epson Stylus Color
  1
- Service Manual
  1
- Table of Contents
  7
- Overview
  8
- Options and Consumables
  9
- Printing Specifications
  11
- Specification
  11
- Character Tables
  12
- Control Codes
  12
- Paper Feeding
  13
- Paper Handling
  14
- Printable Area
  16
- Adjust Lever
  19
- Ink Specification
  20
- Input Data Buffer
  20
- Electric Specifications
  21
- Environmental Conditions
  21
- Acoustic Noise
  22
- CE Marking
  22
- Physical Specification
  22
- Reliability
  22
- Safety Approvals
  22
- Interfaces
  23
  - Parallel Interface
    23
  - Mac Serial Interface
    27
  - Optional Interface
    28
  - Prevention Hosts from Data Transfer Time-Out
    29
  - Interface Selection
    29
  - Printer Language
    29
- Operation
  30
  - Control Panel
    30
  - Default Setting
    33
    
    Setting Method
    33
    
    Setting Menu
    34
  - Printer Adjustment Mode
    36
  - Printer Initialization
    37
  - Self-Test Printing Mode
    37
  - Hexadecimal Dump Function
    37
  - Monochrome Printing Mode
    37
  - Error Condition
    38
- Main Components
  39
  - C203 MAIN Control Board
    39
  - C172 PSB/PSE Board
    40
  - Control Panel
    40
  - Printer Mechanism Unit
    40
  - Housing
    40
Chapter 2 Operating Principles

41
- Overview
  42
- Printer Mechanism Operating Principle
  42
  - Printer Mechanism
    42
  - Printing Mechanism
    43
- Printing Methods
  44
- Printing Process
  44
- Carriage (CR) Mechanism
  45
- Paper Feed Mechanism
  46
  - ASF (Auto Sheet Feeder) Mechanism
    47
  - Tractor Mechanism
    48
  - Manual Feed Mechanism
    48
- Platen Gap (PG) Adjust Mechanism
  49
- Ink System
  50
  - Pump Mechanism
    51
- Capping Mechanism
  52
  - Wiping/Cr Lock Mechanism
    53
- Electrical Circuit Operation Principles
  54
  - C172 PSB/PSE Electrical Circuit Board
    54
  - C203 MAIN Control Board
    54
    
    Reset Circuits
    58
    
    Sensor Circuits
    58
    
    CR Motor Driver Circuits
    61
    
    PF Motor Driver Circuit
    62
    
    Printhead Driver Circuit
    63
- Ink System Management
  67
  - Ink System Operations
    67
  - Counters
    68
Chapter 3 Disassembly and Assembly

69
- Overview
  70
- Precautions for Disassembling the Printer
  70
- Tools
  71
- Disassembly and Assembly
  72
  - Upper Housing Removal
    73
  - ROM Replacement
    75
  - CR PW (Paper Width) Sensor Board Assembly Removal
    76
  - Printhead Removal
    77
  - HP Sensor Removal
    79
  - Printer Mechanism Unit Removal
    80
  - PSB/PSE Board Assembly Removal
    81
  - C203 MAIN Board Assembly Removal
    82
  - Main Waste Ink Drain Pad Removal
    84
  - PL (Paper Length) Sensor Removal
    85
  - Printer Mechanism Disassembly
    86
    
    CR Motor Removal
    86
    
    Pump Motor Assembly Removal
    87
    
    PF Motor Assembly Removal
    88
    
    Front/Rear PE Sensor Removal
    89
    
    Release Sensor Removal
    90
    
    Paper Eject Frame Unit Removal
    91
    
    Pump Unit Removal
    92
    
    Edge Guide Unit Removal
    93
    
    PQ (Paper Quantity) Sensor Board Assembly Removal
    95
    
    ASF PW (Paper Width) Sensor Removal
    96
    
    Ink Cartridge Holder Unit Removal
    97
    
    Ink Cartridge Sensor Assembly Removal
    99
    
    Ink Sensor Assembly Removal
    99
    
    CR Unit Removal
    100
    
    LD Shaft Removal
    102
    
    PF Roller Removal
    105
    
    Rear Paper Guide Removal
    106
    
    Middle Frame Unit Removal
    107
Chapter 4 Adjustment

108
- Overview
  109
- Platen Gap Adjustment
  110
- Input of Market Setting
  112
- Head Voltage Write Operation
  113
- Black Head Angular Adjustment
  115
- Head Vertical Adjustment
  117
- Head GAP Adjustment
  118
- Uni-D Adjustment
  120
- Bi-D Adjustment
  122
- Sensor Check
  124
- PQ Sensor Adjustment
  125
Chapter 5 Toubleshooting

128
Chapter 6 Maintenance

145
- Head Cleaning
  147
- Maintenance Request
  147
- Service Maintenance
  147
- Lubrication and Adhesive
  148
Appendix

153
- Connector Summary
  154
  - Connector Pin Assignment
    155
- Circuit Diagrams
  162
- Component Layout
  169
- Exploded Diagrams
  174
- Dimension and Weight
  178

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