爱普生CX8300/8400/DX7300/7400/NX200/400维修手册拆机图解资料_武汉打印机绘图仪维修服务站维修电话

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爱普生CX8300/8400/DX7300/7400/NX200/400维修手册拆机图解资料

发布时间：2020-02-15 12:40 浏览次数：次　　

爱普生CX8300/8400/DX7300/7400/NX200/400维修手册介绍了打印机的基本功能、机电操作原理、维修保养程序。本说明书和程序适用于有经验的维修技术人员

需要爱普生CX8300/8400/DX7300/7400/NX200/400维修手册可访问以下淘宝链接咨询客服：
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爱普生CX8300/8400/DX7300/7400/NX200/400维修手册适用于以下所有机型：

EPSON Stylus CX7300/CX7400/DX7400

NX200/TX200/TX203/TX209

SX200/SX205

EPSON Stylus CX8300/CX8400/DX8400

NX400/TX400/TX405/TX409

SX400/SX405
本手册由六章和附录组成。

第1章。产品描述

提供产品的概述和规格说明。

第二章。工作原理

介绍了该产品的电气和机械操作原理。

3.章故障排除

描述故障排除的逐步过程。

第四章。拆卸/装配

描述产品拆卸和组装的逐步步骤。

5.章调整

提供爱普生认可的调整方法。

6.章维护

提供预防性维护程序，并提供爱普生认可的润滑油和粘合剂清单，以便为产品提供服务。

附录提供下列额外资料以供参考:

•爆炸图

•零件清单
爱普生CX8300/8400/DX7300/7400/NX200/400维修手册目录原文

Contents

Chapter 1 PRODUCT DESCRIPTION

1.1 Features.......... 9

1.2 Printing Specifications........... 10

1.2.1 Basic Specifications...... 10

1.2.2 Ink Cartridge.... 10

1.2.3 Print Mode ....... 11

1.2.4 Supported Paper............ 13

1.2.5 Printing Area.... 15

1.3 Scanner Specifications........... 15

1.3.1 Scanning Range ............ 15

1.4 General Specifications........... 16

1.4.1 Electrical Specifications ............ 16

1.4.2 Environmental Conditions ......... 16

1.4.3 Durability......... 17

1.4.4 Acoustic Noise. 17

1.4.5 Safety Approvals (Safety standards/EMI) ........... 17

1.5 Interface....... 17

1.5.1 USB Interface .. 17

1.5.2 Memory Card Slots....... 18

1.6 Control Panel ............ 19

1.6.1 Operation Buttons & LEDs ....... 19

1.6.2 Control Panel Functions in Each Mode .. 21

1.7 Specification for Each Function ......... 29

1.7.1 Stand-alone Copy Function ....... 29

1.7.2 Memory Card Direct Print Function....... 31

1.7.3 Camera Direct Print Function (USB Direct Print/PictBridge) ...... 36

1.7.4 Reprint/Restore Photos Function (CX8300/TX400 series only) ... 38

1.7.5 Setup Mode...... 39

Chapter 2 OPERATING PRINCIPLES

2.1 Overview ..... 42

2.1.1 Printer Mechanism........ 42

2.1.2 Motors & Sensors ......... 43

2.1.3 Printhead.......... 44

2.1.4 Carriage Mechanism..... 46

2.1.5 Paper Loading/Paper Feed Mechanism.. 47

2.1.6 Ink System Mechanism 52

2.1.7 Ink Sequence.... 55

2.2 Scanner Mechanism . 56

2.2.1 Scanner Carriage Mechanism.... 56

Chapter 3 TROUBLESHOOTING

3.1 Overview ..... 59

3.1.1 Specified Tools 59

3.1.2 Preliminary Checks....... 59

3.2 Troubleshooting........ 60

3.2.1 Motor and Sensor Troubleshooting ........ 60

3.3 Error Indications and Fault Occurrence Causes ........... 61

3.3.1 Error Indication Method ............ 61

3.3.2 Troubleshooting by Error Message ........ 65

3.3.3 Superficial Phenomenon-Based Troubleshooting ............ 83

Chapter 4 DISASSEMBLY/ASSEMBLY

4.1 Overview ..... 91

4.1.1 Precautions....... 91

4.1.2 Tools ... 92

4.1.3 Work Completion Check ........... 92

4.1.4 Procedural Differences between the Models ....... 94

4.2 Disassembly Procedures........ 95

4.3 Removing the Housing .......... 96

4.3.1 Paper Support Assy....... 96

4.3.2 Stacker Assy .... 96

4.3.3 Document Cover/ASF Cover..... 97

4.3.4 Scanner Unit/Hinge ...... 98

4.3.5 Upper Housing/Card Slot Cover........... 100

4.4 Removing the Circuit Boards ........... 101

4.4.1 Main Board Unit ......... 101

4.4.2 Panel Unit/LCD Unit .. 103

4.4.3 Power Supply Unit...... 105

4.5 Disassembling the Printer Mechanism .......... 107

4.5.1 Printhead ........ 107

4.5.2 CR Scale ........ 109

4.5.3 Hopper ........... 110

4.5.4 Removing the Printer Mechanism (Lower Housing)...... 111

4.5.5 Left Frame ..... 113

4.5.6 Front Frame/Right Frame ........ 114

4.5.7 Star Wheel Holder Assy .......... 116

4.5.8 EJ Roller ........ 116

4.5.9 PF Encoder Sensor...... 117

4.5.10 PF Scale ....... 118

4.5.11 PF Motor...... 119

4.5.12 CR Motor ..... 120

4.5.13 Main Frame Assy...... 122

4.5.14 CR Unit........ 124

4.5.15 Upper Paper Guide ... 126

4.5.16 ASF Unit...... 126

4.5.17 Ink System Unit ........ 128

4.5.18 Front Paper Guide..... 131

4.5.19 PF Roller...... 132

4.5.20 Waste Ink Pads ......... 133

4.6 Disassembling the Scanner Unit....... 134

4.6.1 Upper/Front Scanner Housing . 134

4.6.2 Scanner Carriage Unit 135

4.6.3 Scanner Motor Unit .... 138

4.7 Differences in Disassembling/Reassembling Stylus CX7300/TX200 series .... 139

4.7.1 Panel Unit (CX7300/TX200 series) ..... 139

Chapter 5 ADJUSTMENT

5.1 Adjustment Items and Overview...... 142

5.1.1 Servicing Adjustment Item List............ 142

5.1.2 Required Adjustments 144

5.2 Using the Adjustment Program ........ 146

5.2.1 TOP Margin Adjustment ......... 146

5.2.2 First Dot Position Adjustment . 146

5.2.3 Head Angular Adjustment ....... 147

5.2.4 Bi-D Adjustment......... 148

5.2.5 PF Adjustment ............ 148

5.2.6 PF Band Adjustment... 150

5.2.7 Bottom Margin Adjustment..... 150

Chapter 6 MAINTENANCE

6.1 Overview ... 152

6.1.1 Cleaning......... 152

6.1.2 Service Maintenance... 152

6.1.3 Lubrication..... 153

Chapter 7 APPENDIX

7.1 Exploded Diagram / Parts List ......... 159
需要爱普生CX8300/8400/DX7300/7400/NX200/400维修手册可访问以下淘宝链接咨询客服：
https://item.taobao.com/item.htm?id=611639732863

武汉打印机复印机绘图仪维修服务台专注打印机复印机绘图仪的应用以及故障排除和维修；武汉打印机复印机绘图仪维修服务台收集了这些设备的一般常识性问题和技术性问题及其解决方案；同时收集了部分打印机、复印机和绘图仪维修手册，以供需要者参考和研究之用。通过浏览查阅本站相关内容，可以解决在使用过程中遇到的某些故障和使用问题。本站资深工程师从事办公设备维修近二十年，尤其是对惠普大幅面打印机绘图仪的维修服务，具有丰富的售后维修服务经验。我们专业提供湖北武汉周边地区惠普绘图仪快速上门维修服务。对其他地区用户提供远程维修咨询服务。
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