SERVICE MANUAL Color Inkjet Printer EPSON Stylus CX7300/CX7400/DX7400/ CX8300/CX8400/DX8400 SEMF07-001
Notice: All rights reserved. No part of this manual may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SEIKO EPSON CORPORATION. The contents of this manual are subject to change without notice. All effort have been made to ensure the accuracy of the contents of this manual.
PRECAUTIONS Precautionary notations throughout the text are categorized relative to 1) Personal injury and 2) damage to equipment. DANGER Signals a precaution which, if ignored, could result in serious or fatal personal injury. Great caution should be exercised in performing procedures preceded by DANGER Headings. WARNING Signals a precaution which, if ignored, could result in damage to equipment.
About This Manual This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of the printer. The instructions and procedures included herein are intended for the experienced repair technicians, and attention should be given to the precautions on the preceding page. Manual Configuration This manual consists of six chapters and Appendix. CHAPTER 1.PRODUCT DESCRIPTIONS Provides a general overview and specifications of the product. CHAPTER 2.
Revision Status Revision Date of Issue A August 9, 2007 Description First Release
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 Revision A Contents Chapter 1 PRODUCT DESCRIPTION Chapter 2 OPERATING PRINCIPLES 1.1 Features.................................................................................................................. 9 1.2 Printing Specifications......................................................................................... 10 1.2.1 Basic Specifications.................................................................................... 10 1.2.
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 Chapter 4 DISASSEMBLY/ASSEMBLY 4.1 Overview ............................................................................................................. 98 4.1.1 Precautions.................................................................................................. 98 4.1.2 Tools ........................................................................................................... 98 4.1.3 Work Completion Check .............................
CHAPTER 1 PRODUCT DESCRIPTION
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 Revision A 1.1 Features EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 are color ink-jet printers with scanner function and have the following features. The difference in appearance between the two models is LCD; CX8300/CX8400/ DX8400 is equipped with LCD, and CX7300/CX7400/DX7400 is not equipped with it.
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 1.2 Printing Specifications Revision A 1.2.2 Ink Cartridge The product numbers of the EPSON ink cartridges for this printer are shown below. 1.2.1 Basic Specifications Table 1-2. Product No. of Ink Cartridges Table 1-1.
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 Revision A 1.2.3 Print Mode Table 1-4. Print Mode (Color) Table 1-4.
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 Revision A Table 1-5. Print Mode (Monochrome) Table 1-5.
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 Revision A 1.2.4 Supported Paper The table below lists the paper type and sizes supported by the printer. The supported paper type and sizes vary depending on destinations (between EAI, EUR, and Asia). Table 1-6.
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 Revision A Table 1-6. Supported Paper Paper Name Premium Photo Paper Glossy (EAI) Premium Glossy Photo Paper (Euro, Asia) Photo Paper Glossy (EAI) Glossy Photo Paper (Euro, Asia) Premium Photo Paper Semi-Gloss (EAI) Premium Semigloss Photo Paper (Euro, Asia) Premium Presentation Paper Matte (EAI) Matte Paper-Heavyweight (Euro, Asia) Photo Quality Inkjet Paper Envelopes Weight EAI EUR Asia P*1 B*2 P*1 B*2 P*1 B*2 Letter 215.9 x 279.
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 Revision A 1.2.5 Printing Area 1.3 Scanner Specifications The printing area for this printer is shown below. Table 1-8. Basic Specifications Table 1-7.
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 1.4 General Specifications 1.4.2 Environmental Conditions Table 1-11. Environmental Conditions 1.4.1 Electrical Specifications Table 1-10. Primary Power Specifications Item 100-120 V model 220-240 V model Rated power supply voltage 100 to 120 VAC 220 to 240 VAC Input voltage range 90 to 132 VAC 198 to 264 VAC T.B.D. A (T.B.D. A) T.B.D. A (T.B.D. A) Rated current (Max.
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 Revision A 1.5 Interface 1.4.3 Durability Total print life: Black 20,000 pages (A4, 3.5% duty), Color 10,000 pages (A4, ISO FDC24712), or five years which ever comes first Printhead: Five billions shots (per nozzle) or five years which ever comes first Scanner carriage: 36,000 cycles of carriage movement This printer has USB interface and memory card slots of the following specifications. 1.5.
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 Revision A 1.5.2 Memory Card Slots Table 1-15. List of Supported Memory Card Priority Slot Memory Stick/ Memory Stick PRO Compatible memory card Memory Stick Standard “MemoryStick Standard” Format Specification Ver.1.42-00 compatible MagicGate Memory Stick Max.
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 Revision A 1.6 Control Panel 1.6.1 Operation Buttons & LEDs CX8300/CX8400/DX8400 (LCD-equipped model) LCD Table 1-16. CX8300/CX8400/DX8400 Buttons & LEDs Button/LED Button Function Power Turns the power ON/OFF. Start Starts printing. Stop/Clear • Stops operation and displays the menu screen. • Stops printing and ejects paper. • Returns the print settings in the current mode to their default and displays the Top screen.
EPSON Stylus CX7300/CX7400/DX7400/CX8300/CX8400/DX8400 Revision A CX7300/CX7400/DX7400 (LCD-non-equipped model) The printer has the following buttons and LEDs on the control panel. Table 1-17. CX7300/CX7400/DX7400 Operation Buttons & LEDs Button/LED Button LED* Note * : Function Power Turns the power ON/OFF. Stop / Maintenance [When printing] Stops printing, cancels the job, or cancels the error. [When not printing] Performs maintenance such as head cleaning and Ink replacement.
