EPSON Stylus C50 Manuals

Manuals and User Guides for EPSON Stylus C50. We have 1 EPSON Stylus C50 manual available for free PDF download: Service Manual

EPSON Stylus C50 Service Manual

EPSON Stylus C50 Service Manual (188 pages)

Color Inkjet Printer

Brand: EPSON | Category: Printer | Size: 16.97 MB

Table of Contents

Service Manual
1
About this Manual
4
Manual Configuration
4
Symbols Used in this Manual
4
Table of Contents
9
Product Description

11
- Features
  12
- Specifications
  13
  - Physical Specification
    13
  - Printing Specification
    13
  - Paper Feeding
    14
  - Paper Specification
    15
  - Exclusive Paper
    16
  - Printing Area
    18
  - Ink Cartridge Specification
    19
  - Electric Specification
    21
  - Environmental Condition
    22
  - Reliability
    22
  - Safety Approvals
    22
  - Acoustic Noise
    23
  - CE Marking
    23
- Interface
  24
- Panel Control
  30
  - Indicators (Leds)
    30
  - Panel Functions
    30
  - Printer Condition and Panel Status
    31
  - Error Status
    31
  - Printer Initialization
    32
Operating Principles

33
- Overview
  34
  - Printer Mechanism
    34
  - Printhead
    35
  - Carriage Mechanism
    38
  - Paper Loading/Feeding Mechanism
    39
  - Ink System Mechanism
    44
  - Ink Sequence
    47
- Electrical Circuit Operating Principles
  49
  - C417 PSB/PSE Board, C482 PSH Board
    50
  - C418 MAIN/MAIN-B/C429 Main Board
    54
    
    Main Elements
    55
    
    Printhead Driver Circuit
    56
  - C483/C484 MAIN-B Board
    60
Troubleshooting

66
Disassembly and Assembly

93
- Overview
  94
  - Precautions
    94
  - Tools
    96
  - Screws
    96
  - Work Completion Check
    97
- Difference on Printer Machanism between SC60 and SC61/C62
  98
- Disassembly
  100
- Upper Housing Removal
  101
  - Printhead Removal
    103
  - CR Unit Removal
    105
  - CR Motor Removal
    108
  - ASF Unit Removal
    109
  - PSB/PSE Unit Removal
    111
  - Holder Shaft Unit Removal
    114
  - Circuit Board Removal
    118
  - Waste Drain Ink Pad (under the ASF Unit) Removal
    121
  - Lower Housing Removal
    122
  - Caution Regarding Ink System Removal, PF Roller Unit Removal and PF Motor Removal
    127
  - Ink System Unit Removal (Cap Unit, Pump Unit & Waste Drain Ink Pad)
    128
  - PF Roller Unit Removal
    131
  - PF Motor Removal
    133
Adjustment

134
- Overview
  135
  - Required Adjustment
    135
Maintenance

137
- Overview
  138
  - Cleaning
    138
  - Service Maintenance
    138
  - Lubrication
    140
Appendix

144
- Connector Summary
  145
  - Major Component Unit
    145
  - EEPROM Address Map
    149
- Component Layout
  160
- Exploded Diagram
  162
- Parts List
  178
- Electrical Circuits
  181

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