Мануал на epson r270

Brand: Epson
|
Category: Printer
|
Size: 11.2 MB

• Service Manual

  1

• About this Manual

  3

• Manual Configuration

  3

• Symbols Used in this Manual

  3

• Table of Contents

  5

• Chapter 1 Product Description

  8

  • Overview

    8

    • Differences between R260/265/270 and R360/380/390

      8

  • Basic Specifications

    9

    • Printing

      9

    • Interfaces

      10

  • Standalone Printing (R360/R380/R390 Only)

    12

    • Direct Print of Still Images

      12

    • Direct Print of Movie Frames

      13

  • Backup Function (R360/R380/R390 Only)

    14

  • CD/DVD Print (R360/R380/R390 Only)

    17

  • Operation Panel

    18

    • Indicator (LED)

      19

  • Specifications Common to the Models

    20

    • Electric Specifications

      20

    • Environmental Condition

      20

    • Durability

      20

    • Noise Level

      20

    • Dimensions

      21

• Chapter 2 Operating Principles

  23

  • Overview

    23

    • Printer Mechanism

      23

    • Motors & Sensors

      24

  • Electrical Circuit Operating Principles

    25

    • Main Features

      25

    • Components of Control Boards

      26

    • Circuit Block Diagram

      27

• Chapter 3 Troubleshooting

  31

  • Overview

    31

    • Troubleshooting on Motors and Sensors

      31

  • Error/Warning Indications

    32

    • Error Indication Method

      32

  • Troubleshooting by Error Message

    35

    • Troubleshooting Problems with Error Messages

      35

  • Troubleshooting by Symptom

    47

    • Problems in Printing Operation

      47

    • Power Problems

      52

    • Ink-Related Problems

      52

    • Problems with Interfaces

      54

• Chapter 4 Disassembly/Assembly

  56

  • Overview

    56

    • Precautions

      56

    • Tools

      57

    • Screws

      57

    • Work Completion Checklist

      58

    • Required Preparation before Disassembly

      60

    • Orientation Definition

      60

    • How to Unlock the Carriage

      61

    • Sharp Metal Edges (Danger!)

      61

    • Differences in Disassembly Procedure by Model

      62

    • Disassembly/Assembly Procedures

      63

  • Removing Exterior Parts/Components

    64

    • Paper Support

      64

    • Printer Cover

      64

    • Front Cover

      65

    • Right Housing / Left Housing / USB Housing

      65

    • Upper Housing

      67

    • Panel Unit

      68

    • EMI Frame / Waste Ink Tray

      69

    • Right Front Housing / Left Front Housing

      71

    • Front Housing

      72

  • Removing Control Boards

    75

    • Removing the USB Board (R260/R265/R270 Only)

      75

    • Removing the Main Board Unit

      77

    • Disassembling the Main Board Unit

      79

    • Removing the Card Board (R360/R380/R390 Only)

      81

    • Disassembling the Panel Unit

      82

    • Middle Housing

      85

  • Removing the Printer Mechanism

    86

  • Disassembly of the Printer Mechanism

    88

    • CR Scale

      88

    • APG Unit

      89

    • Printhead

      90

    • Waste Ink Pad

      93

    • P/S Assy

      93

    • Stacker Assy

      94

    • Ink System

      96

    • CR Motor

      98

    • EJ Frame Assy

      99

    • PF Encoder / PF Scale / PF Motor

      101

    • ASF Unit

      103

    • CR Unit

      104

    • Upper Paper Guide

      107

    • Front Paper Guide Assy/Apg Sensor Assy

      108

    • CDR Guide Detection Assy

      110

• Chapter 5 Adjustment

  111

  • Adjustment Items and Overview

    112

    • Servicing Adjustment Item List

      112

    • Replacement Part Adjustment Items

      115

  • Adjustment by Using Adjustment Program

    117

    • Top Margin Adjustment

      117

    • Head Angular Adjustment

      117

    • Bi-D Adjustment

      118

    • PW Adjustment/First Dot Adjustment

      119

    • PF Adjustment

      120

    • PG Adjustment

      121

    • Profile (PFP) Correction

      123

    • Overview

      123

    • Adjustment Procedure

      124

• Chapter 6 Maintenance

  129

  • Overview

    129

    • Cleaning

      129

    • Service Maintenance

      129

    • Lubrication

      130

• Chapter 7 Appendix

  137

  • Exploded Diagram / Parts List

    137

  • Electrical Circuits

    137

Brand: Epson
|
Category: Printer
|
Size: 3.99 MB

Brand: Epson
|
Category: Printer
|
Size: 1.57 MB