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Epson Stylus DX5050 User Manual

Epson Stylus DX5050
217 pages
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EPSON Stylus CX4900/CX4905/CX5000/
DX5000/DX5050
StylusCX5900/CX6000/DX6000/
DX6050
Color Inkjet Printer
SEMF06-006
SERVICE MANUAL

Table of Contents

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Epson Stylus DX5050 Specifications

General IconGeneral
Print TechnologyInkjet
FunctionsPrint, Scan, Copy
Maximum Print Resolution5760 x 1440 dpi
Scanner TypeFlatbed
Scanner Resolution1200 x 2400 dpi
Copy Resolution600 x 600 dpi
ConnectivityUSB 2.0
Ink ColorsCyan, Magenta, Yellow, Black
Printer TypeAll-in-One
Supported Media SizesA4, A5, A6, B5, Letter, Legal, Envelopes
Ink TypeDye-based
Operating System SupportWindows, Mac OS

Summary

PRECAUTIONS

DANGER

Precaution for potential fatal personal injury. Great caution should be exercised.

WARNING

Precaution for potential equipment damage. Observe all precautionary measures.

About This Manual

Manual Configuration

Details the structure and content of the manual chapters.

Symbols Used in this Manual

Explains symbols indicating warnings or important notes.

CHAPTER 1 PRODUCT DESCRIPTION

1.1 Overview

General overview of the printer's 4-in-1 functionality and features.

1.2 Specifications

Details printer, scanner, common, interface, and electrical specifications.

1.3 Interface

Describes USB connectivity and standard memory card slots.

1.9 Control Panel

Describes buttons and indicators on the printer's control panel for different models.

CHAPTER 2 OPERATING PRINCIPLES

2.1 Overview

Introduces operating principles of printer, scanner, and electrical circuits.

2.2 Printer Mechanism

Explains the core mechanical components like print head and carriage.

2.3 Scanner Mechanism

Details the scanner's components and carriage movement.

2.4 Electrical Circuit Operating Principles

Explains the function of main circuit boards like PSB/PSE and Main Board.

CHAPTER 3 TROUBLESHOOTING

3.1 Overview

Introduces troubleshooting by unit, component, and error indication.

3.2 Error Indications and Fault Occurrence Causes

Lists LED indications, STM3 messages, and causes of errors.

3.3 Troubleshooting

Provides detailed check points for specific error phenomena and issues.

CHAPTER 4 DISASSEMBLY/ASSEMBLY

4.1 Overview

Describes disassembly procedures for main printer components.

4.3 Disassembly Procedures

Outlines a flowchart for step-by-step disassembly of printer units.

4.4 Printer Section

Details disassembly steps for various printer components.

4.5 Scanner Section

Describes disassembly procedures for scanner components.

CHAPTER 5 ADJUSTMENT

5.1 Overview

Introduces procedures for adjustments after component replacement.

5.1.1 Required Adjustments

Lists adjustment items needed for specific replaced parts.

5.2 Adjustment by Using Adjustment Program

Explains adjustments performed via software programs.

5.3 Adjustment Except Adjustment Program

Covers manual adjustments not requiring software.

CHAPTER 6 MAINTENANCE

6.1 Overview

Provides information for maintaining the printer in optimal condition.

6.1.1 Cleaning

Details cleaning procedures for printer parts and exterior.

6.1.2 Service Maintenance

Covers clearing maintenance errors and print head cleaning.

6.1.3 Lubrication

Specifies lubricant types and application points for printer mechanisms.

CHAPTER 7 APPENDIX

7.1 Connector Summary

Details connector locations and pin assignments for major components.

7.2 Electrical Circuits

Lists pages containing electric circuit diagrams for various boards.

7.3 Exploded Diagram/Service Parts List

Notes that exploded diagrams and parts lists are in separate documents.

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