Epson CX4200 - Stylus Color Inkjet- Manuals

Page 2 - SEIKO EPSON CORPORATION.

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 ma...

Page 3 - PRECAUTIONS; DANGER; ELECTRONICS TECHNICIANS IN THEIR LINE OF WORK.; WARNING; PRINTED CIRCUIT BOARDS AND/OR INDIVIDUAL CHIPS.

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 DA...

Page 4 - About This Manual; 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. OPERATING PRINCIPLES; Describes the step-by-step procedures for the troubleshooting.; CHAPTER 5. ADJUSTMENT; Provides Epson-approved methods for adjustment.; CHAPTER 6. MAINTENANCE; Symbols Used in this Manual

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 precaut...

Page 5 - Revision Status; Revision

Revision Status NOTE: Any illustrations or photos of the printer without a card slot are based on the Stylus CX4100/CX4200/DX4200. Revision Issued Date Description A Aug 10, 2005 First Release

Page 6 - Revision A; Contents; Chapter 1 PRODUCT DESCRIPTION

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A 6 Contents Chapter 1 PRODUCT DESCRIPTION 1.1 Overview ............................................................................................................. 10 1.1.1 Features ................................................

Page 7 - Chapter 4 DISASSEMBLY/ASSEMBLY; Removal procedure Specific to the Model With No Card Slot; Chapter 5 ADJUSTMENT

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A 7 Chapter 4 DISASSEMBLY/ASSEMBLY 4.1 Overview ........................................................................................................... 122 4.1.1 Precautions.......................................................

Page 8 - Chapter 6 MAINTENANCE

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A 8 Chapter 6 MAINTENANCE 6.1 Overview ........................................................................................................... 188 6.1.1 Cleaning ..................................................................

Page 9 - C H A P T E R; PRODUCT DESCRIPTION

Page 10 - personal use. Its main functions are described below.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Overview 10 1.1 Overview This unit features 4-in-1 functionality (computer-connected printer and scanner, stand-alone copy machine, and stand-alone memory card printing * ) and is designed for home/ personal...

Page 11 - including power; (9 buttons for the model without card slot)

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Overview 11 Scan functionsThis unit provides scan mode so that data can be scanned and transferred to a connected computer or to e-mail via application software like the EPSON SMART PANEL. Simultaneous u...

Page 12 - This speed is when using normal dot printing mode.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Specifications 12 1.2 Specifications 1.2.1 Printer specifications This section covers specifications of the printer. 1.2.1.1 Physical Specification Weight 6.8 kg (without the ink cartridges) Dimension ...

Page 13 - Control Code

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Specifications 13 Note " * " : Except Draft Printing Control Code ESC/P Raster command EPSON Remote command ESC/P-R Level-1 command Internal fonts Character code: Alphanumeric with expand...

Page 14 - Cut sheets; The curve of form must be 5mm or below.; Use paper under normal conditions

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Specifications 14 1.2.1.4 Paper Support Cut sheets Envelopes Note *1 : Check that the flap is on the long edge and can be folded. *2 : Bundled with the media such as Photo Quality Ink Jet Cards. Table 1-...

Page 15 - Exclusive papers

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Specifications 15 Exclusive papers Quality: EPSON Exclusive paper Note *1 : For CX4200/CX4800 only. *2 : For DX4200/DX4800/DX4850 only. *3 : Not supported with stand-alone functions of copy and memory card...

Page 16 - Support ”; Cu; Printable area; Paper Feed Dir

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Specifications 16 1.2.1.5 Printing Area Cut sheet (standard printing) Printable areaThe print quality is guaranteed for the print area above the 3 mm bottom margin. For paper width (PW) and paper length ...

Page 17 - Refer to the following table. As for each overhang area, refer to

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Specifications 17 Cut sheet (border-free printing) Printable areaFor paper width (PW) and paper length (PL), refer to “ 1.2.1.4 Paper Support ” (p.14) . Refer to the following table. As for each overhang...

Page 18 - Paper Type; Photo Paper; Paper size; LO

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Specifications 18 Figure 1-4. Printable Area for Cut Sheet (Border-free Printing) Table 1-11. Applicable Paper/Printing Area (For Copying) Paper Type Size LO (mm) RO (mm) TO (mm) BO (mm) Photo Paper A4 2.54 ...

Page 19 - Envelopes; Figure 1-5. Printable Area for Envelopes; Paper type; DL; Paper Feed Direction

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Specifications 19 Envelopes Printable areaFor paper width (PW) and paper length (PL), refer to “ 1.2.1.4 Paper Support ” (p.14) . Refer to the following table. As for each margin area, refer to Figure 1-...

Page 20 - Print Capacity; Pending

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Specifications 20 1.2.1.6 Ink Cartridge Specification (TBD) Type/color: EPSON-brand special ink cartridges Print Capacity (TBD) Black Ink Cartridge: 400 pages/A4 (ISO/IEC10561 Letter Pattern at 360x720...

Page 21 - RW

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Specifications 21 1.2.2 Scanner Specifications This section covers specifications of the scanner. 1.2.2.1 Basic Specifications Product type: Flatbed color image scanner Scanning method: Scanning of fixed...

Page 22 - Primary power input

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Specifications 22 1.2.3 Common 1.2.3.1 Electric Specification Primary power input Note 1: This product complies with the “Energy Star” standards. 2: If the printer is not operated at all for at least five ...

Page 23 - Safety standards

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Specifications 23 1.2.3.4 Safety Standards: EMC 1.2.3.5 Acoustic Noise Noise levelApprox. 45 dB (according to ISO7779 when for copying) 1.2.3.6 CE Marking 220-240 V version Low Voltage Directive 73/23/...

Page 24 - Product Name

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Interface 24 1.3 Interface The EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 provides the following interface. 1.3.1 USB Interface Standards “Universal Serial Bus Specifications Revision ...

Page 25 - Connector signal layout; Table 1-20. Connector pin assignment and signals

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Interface 25 Connector signal layout Figure 1-9. USB pin Assignment Product ID 0x0819 (Stylus CX4700/CX4800/DX4800/DX4850) 0x0820 (Stylus CX4100/CX4200/DX4200) Endpoint attribute Table 1-20. Connec...

Page 26 - Note the following caution points when handling the memory card.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Interface 26 1.3.2 Standard Card Slots (Only for CX4700/CX4800/DX4800/DX4850) 1.3.2.1 Memory Card 1.3.2.2 Supported Power Supply Voltage 3.3 V/ 5 V (both) 3.3 V (only) NOTE 1: 3.3 V power is supplied to ...

Page 27 - Overview

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Interface 27 1.3.2.3 Multi-slot Operations Overview There is only one type of card that can be used to simultaneously access both a connected computer and the direct printing function. The slots have a...

Page 29 - NOTE: Only “Standard Copy” can be used in draft copy mode.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Stand-alone Copy 29 1.4.1.5 Copy Layout The following copy layout is provided according to “Paper type”, “Paper size” and zoom selections. Standard copyProvided for ordinary use with 3mm copy margin from e...

Page 31 - Relation between Original and Copy; with the scan bed's top right corner as the reference point.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Stand-alone Copy 31 1.4.4 Relation between Original and Copy 1.4.4.1 Standard Copy The following table shows the relative positioning of the original and copy. Note : Refer to “ 1.2.1.4 Paper Support ” (p.14...

Page 34 - Memory Card Print

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850) 34 1.5 Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850) 1.5.1 Basic Specifications 1.5.1.1 File System DCF Version 1.0 or 2.0 is the file syst...

Page 35 - File name is sorted in ASCII order as full path name.; Print index sheet

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850) 35 1.5.1.8 File Sorting Rules This unit sorts photo data files based on the following prioritization rule. File name is sorted in ASCII order as ful...

Page 36 - Setting

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850) 36 1.5.2.2 Memory Card Printing Mode Print index sheet printingThis function prints thumbnail images (stored in the memory card) onto an Index Sheet...

Page 37 - 0 thumbnail images are assigned per index sheet.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850) 37 1.5.3 Index Sheet 30 thumbnail images are assigned per index sheet. There are 3 marking areas for each thumbnail and you can set the number of ...

Page 38 - Index sheet scan range

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850) 38 1.5.3.1 Rules for Scanning Index Sheets Index sheet scan range Set index sheet in scanner• Place the side to be scanned face down relative to t...

Page 39 - Position mark; Select paper

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850) 39 Basic specifications for scanning of index sheets Scanning rules for index sheetThe existence of the following recognition factors is judged us...

Page 40 - Prints all photos one by one shown on the index sheet.; Layout; Border free Photo Paper

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850) 40 Figure 1-16. OK/NG Mark Samples 1.5.4 Layout and Paper Type, Paper Size The layout/paper type and size combinations that can be selected are listed...

Page 41 - Assignment Rules for Photo Frame Numbers and

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850) 41 1.5.6 Trimming Function A trimming function is provided as a means of coordinating photo data with the types of photo frames handled by this unit. ...

Page 42 - Figure 1-18. Assignment Rules for Photo Frame Numbers and Rotation

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850) 42 Figure 1-18. Assignment Rules for Photo Frame Numbers and Rotation 1 2 3 4 5 6 7 89 10 11 12 13 14 15 16 17 18 19 20 21 22 23 2425 26 27 28 29 30 3...

Page 43 - Paper; Letter

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850) 43 1.5.8 Layout Drawings 1.5.8.1 Border Free Figure 1-19. Border Free Note *1 : Letter, 4" x 6", and 5" x 7" size will be used for Sty...

Page 46 - Relation between Paper Type and Quality; Table 1-45. Relation between Paper Type and Quality

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Memory Card Print (Only for CX4700/CX4800/DX4800/DX4850) 46 1.5.8.5 80-up Figure 1-23. 80-up 1.5.9 Relation between Paper Type and Quality In this mode, printing is always in color (CMYK), not black ink only...

Page 47 - Refer to

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Control Panel 47 1.6 Control Panel 1.6.1 Buttons The control panel contains following 9 or 10 buttons, which are used to set and execute various operations. All of them are non-lock type buttons. Note *1 : O...

Page 50 - images found in the card.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Control Panel 50 Paper Type Button • Alternate paper type of “Plain Paper” and “Photo Paper”. • Alternate paper type of “Plain Paper” and “Photo Paper” which will be used in “Print From Index Sheet” or “Prin...

Page 51 - HPxxxx

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Control Panel 51 1.6.3.2 Memory Card Insertion/Ejection (Only for CX4700/CX4800/DX4800/DX4850) The functions of this unit caused by memory card insertion or ejection are described in the following table. 1.6...

Page 53 - C H E C K

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Control Panel 53 C H E C K P O I N T The adjustment procedure will be terminated unsuccessfully in the following cases and no adjustment will be done.1. Some error like Paper Out, Paper Jam, PG Open has oc...

Page 54 - Printer Condition and Panel Status; No change; Table 1-52. Printer Condition and Panel Status

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Control Panel 54 1.6.4 Printer Condition and Panel Status Note : “---”: No change Blink: 0.5sec. On + 0.5sec. Off repetition Blink 2: 0.2sec. On + 0.2sec. Off + 0.2sec. On + 0.4sec. Off repetition Blink 3: B...

Page 58 - Parameters that are retained when power is turned off; Mode

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Control Panel 58 1.6.4.1 Error Status Mechanical fatal error This error occurs when one of the followings happens. • The carriage could not recognize the home position.• The carriage is put an unusual exte...

Page 59 - Operator initialization

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A PRODUCT DESCRIPTION Control Panel 59 1.6.6 Printer Initialization (TBD) There are four kinds of initialization method, and the following explains each initialization. 1. Power-on initialization This printer is initialized when ...

Page 60 - OPERATING PRINCIPLES

Page 61 - Main Board; Printer Mechanism; Figure 2-1. Printer Mechanism block diagram

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Overview 61 2.1 Overview This section describes the operating principles of the Printer Mechanism, Scanner Mechanism and Electrical Circuit Boards. Main Board C610 Main Board Power Supply Board C610...

Page 62 - Nozzle layout

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Printer Mechanism 62 2.2.2 Print Head The Print Head is the same D4-CHIPS type as the previous SPC and makes it possible to perform economy dot printing and variable dot printing. The Print Head nozzle conf...

Page 64 - The following DC motor controls the CR Mechanism on this printer.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Printer Mechanism 64 2.2.3 Carriage Mechanism The Carriage Mechanism consists of Carriage Unit (including the Print Head, CR Encoder Board and PW Sensor), CR Motor, Timing Belt and CR Scale etc. Following f...

Page 65 - carriage lock position and releases the carriage if it is locked.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Printer Mechanism 65 2.2.3.2 Carriage Home Position Detection 1. Current position temporary detection sequence determines if the carriage is in the carriage lock position and releases the carriage if it is ...

Page 66 - Item; Table 2-3. ASF unit function & PF Motor rotational direction; Directions

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Printer Mechanism 66 2.2.4 Paper Loading/Feeding Mechanism The following DC motor controls the Paper loading/feeding mechanism on this printer. The drive of the PF motor is transmitted to the LD roller shaf...

Page 67 - “ TROUBLESHOOTING ”

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Printer Mechanism 67 For your reference, the top or the end of a paper is usually detected with the PE Sensor. In case that the PE Sensor cannot detect the top of a paper in the paper loading sequence, the ...

Page 71 - Mechanism; Wiper mechanism

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Printer Mechanism 71 2.2.5 Ink System Mechanism The Ink System Mechanism consists of Pump mechanism with Carriage lock mechanism and Capping mechanism with Wiper mechanism. Following table lists the functio...

Page 72 - Extension; Wiping position

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Printer Mechanism 72 2.2.5.1 Capping Mechanism The Capping mechanism covers the Print Head with the Cap to prevent the nozzle from increasing viscosity when the printer is in stand-by state or when the prin...

Page 73 - Functions; Clockwise; (Above transmission pass = seen from the right side of the printer)

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Printer Mechanism 73 2.2.5.2 Pump Unit Mechanism The PF Motor also controls the Pump Unit mechanism (including the Change Lever) as well as the Paper loading/feeding mechanism. The drive of the PF Motor is ...

Page 76 - Scanner Mechanism

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Scanner Mechanism 76 2.3 Scanner Mechanism The Scanner Mechanism of Stylus CX4700/CX4800/DX4800/DX4850/CX4100/CX4200/DX4200 is constructed of a Scanner Carriage Unit, Scanner Motor, Scanner HP Sensor, etc.,...

Page 77 - Figure 2-15. Scanner Carriage Unit movement; TBD

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Scanner Mechanism 77 2.3.1.2 Scanner Carriage Unit Movement Overview Scanning image is performed in the main scan direction (=1 line) by the CCD sensor and in the sub-scan direction (=several lines) combine...

Page 78 - Electrical Circuit Operating Principles; Power Supply Board

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Electrical Circuit Operating Principles 78 2.4 Electrical Circuit Operating Principles The electric circuit of the Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 consists of the following boards. ...

Page 79 - Table 2-7. Application Of The DC Voltages; Voltage

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Electrical Circuit Operating Principles 79 2.4.1 C610 PSB/PSE Board In the PSB/PSE Board of Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850, the simulated oscillating stimulation flyback converter c...

Page 80 - IC

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Electrical Circuit Operating Principles 80 2.4.2 C610 Main Board The logic circuit of the C610 Main Board is composed of the follows; Logic line (CPU-ASIC 2 in 1, SDRAM, P-ROM and so on) Motor control/d...

Page 81 - Figure 2-18. Block Diagram For The C610 Main Board

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Electrical Circuit Operating Principles 81 Figure 2-18. Block Diagram For The C610 Main Board CPU-ASIC 2 in 1 (IC8) Data Address SDRAM (IC2) Flash-ROM (IC1) Card ASIC * (IC9) Card Slot * (CN14) Card Slot * ...

Page 82 - Nozzle selector IC on the Print Head driver

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Electrical Circuit Operating Principles 82 2.4.2.2 Print Head Driver Circuit The Print Head driver circuit consists of the following two components: Head common driver circuit (Common driver IC7 & Wav...

Page 83 - CR/PF Motor drive circuit

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Electrical Circuit Operating Principles 83 2.4.2.3 Motor Driver Circuit CR/PF Motor drive circuit The motor driver IC (IC5) on the Main board drives CR/PF Motor. This product uses DC motor and performs cons...

Page 84 - Reset Circuit; Information stored in EEPROM is listed below.; RTC Circuit

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Electrical Circuit Operating Principles 84 2.4.2.4 Combination Circuit This printer differs from previous models by using a combination IC that integrates the reset circuit, EEPROM and RTC. Reset Circuit RT...

Page 85 - Paper Loading/Feeding Mechanism ”

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Electrical Circuit Operating Principles 85 2.4.2.5 Sensor Circuit CPU (IC8) on the Main Board monitors the status of the printer by several sensors. However, unlike the previous product, ASF Unit on this pr...

Page 86 - The block diagram for the sensor circuit is shown below.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A OPERATING PRINCIPLES Electrical Circuit Operating Principles 86 The block diagram for the sensor circuit is shown below. Figure 2-22. Sensor Circuit Diagram CVDD CO CCLK CDIO CXRST AIN2 EA_CR EB_CR EA_PF EB_PF A6C6B4A4B5B9 B6A5...

Page 87 - TROUBLESHOOTING

Page 88 - Error Indications and Fault Occurrence; START

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A TROUBLESHOOTING Overview 88 3.1 Overview This chapter describes unit-level troubleshooting. Refer to the flowchart in this chapter to identify the defective unit and perform component level repair if necessary. This chapter als...

Page 89 - Table 3-3. Error Indications and Fault Occurrence Causes

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A TROUBLESHOOTING Error Indications and Fault Occurrence Causes 89 Note *1 : Blinks twice continuously. Table 3-3. Error Indications and Fault Occurrence Causes Printer Status Ink low PG open Index sheet error 3 (Incorrect card) ...

Page 90 - Table 3-4. Error Indications and Fault Occurrence Causes

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A TROUBLESHOOTING Error Indications and Fault Occurrence Causes 90 Note *1 : Blinks twice continuously. Table 3-4. Error Indications and Fault Occurrence Causes Printer Status Index sheet error 1 (No index sheet) Memory card erro...

Page 91 - Table 3-5. Error Indications and Fault Occurrence Causes

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A TROUBLESHOOTING Error Indications and Fault Occurrence Causes 91 Note *1 : Blinks twice continuously. Table 3-5. Error Indications and Fault Occurrence Causes Printer Status Double feed Paper out Paper jam Indications Power — —...

Page 92 - Table 3-6. Error Indications and Fault Occurrence Causes

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A TROUBLESHOOTING Error Indications and Fault Occurrence Causes 92 Note *1 : Blinks twice continuously. Table 3-6. Error Indications and Fault Occurrence Causes Printer Status Ink out, No ink cartridge, or Incorrect ink cartridge...

Page 93 - “ TROUBLESHOOTING ”; Panel Unit

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A TROUBLESHOOTING Troubleshooting 93 3.3 Troubleshooting You can identify the troubles by using the checklist in this section after confirming the LED indication on the SPC. If you connect the SPC to your PC and see an error mess...

Page 96 - Table 3-9. Check point for the PG error according to each phenomenon

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A TROUBLESHOOTING Troubleshooting 96 Table 3-9. Check point for the PG error according to each phenomenon Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point Remedy • Operation• – This error is ...

Page 114 - Table 3-20. Check point for the abnormal noise

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A TROUBLESHOOTING Troubleshooting 114 Table 3-20. Check point for the abnormal noise Occurrence timing CR position Detailed phenomenon Defective unit/part name Check point Remedy • Anytime• Anywhere The abnormal noise occurs at t...

Page 115 - Table 3-22. Check point for the poor printing quality

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A TROUBLESHOOTING Troubleshooting 115 Table 3-22. Check point for the poor printing quality Print Quality State Detailed phenomenon Defective unit/part name Check point Remedy • Dot missing and mixed colors Ink is scarcely ejecte...

Page 122 - Use only specified tools to avoid damaging of the printer.; W A R N I N G; Observe the specified torque when tightening screws.; Name

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Overview 122 4.1 Overview This section describes procedures for disassembling the main components of the Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850. Unless otherwise specified, disassembly unit...

Page 124 - Card slot unit is not installed

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Overview 124 4.1.4 Differences in Disassembling Procedures Concerning Models With or Without the Card Slot Some parts that are installed to Stylus CX4700/CX4800/DX4800/DX4850(Card slot model) and Stylus CX4...

Page 125 - Caution regarding Assembling/Disassembling; based on Housing Lower.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Caution regarding Assembling/Disassembling of the Printer Mechanism, and How to Ensure of Quality on Re-assembled Product 125 4.2 Caution regarding Assembling/Disassembling of the Printer Mechanism, and How...

Page 126 - Disassembly Procedures

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Disassembly Procedures 126 4.3 Disassembly Procedures The flowchart below shows step-by-step disassembly procedures. When disassembling each unit, refer to the page number shown in the figure. Figure 4-1. D...

Page 127 - ASF Cover; None; Removal procedure; Document Cover

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 127 4.4 Printer Section 4.4.1 Document Cover/Document Cover Mat/ ASF Cover Figure 4-2. Removing Document Cover/Document Cover Mat/ ASF Cover Part/Unit that should be removed before removin...

Page 128 - External view; Open the Stacker Assy.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 128 4.4.2 Paper Support Assy. External view Figure 4-3. Removing Paper Support Assy. Part/Unit that should be removed before removing Paper Support Assy. None Removal procedure 1. Rele...

Page 129 - Part/Unit that should be removed before removing Scanner Unit; ) that secure the USB Cover with a precision; ) of the Scanner Unit and the

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 129 4.4.4 Scanner Unit External view (1) Figure 4-5. Removing Scanner Unit Part/Unit that should be removed before removing Scanner Unit Document Cover Removal procedure 1. Release the...

Page 130 - Document Cover / Scanner Unit; Disconnect the Panel FFC from the connector (CN1) of the Panel Board.; ) of the Panel Housing with the positioning

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 130 4.4.5 Panel Unit External view Figure 4-7. Removing Panel Unit Part/Unit that should be removed before removing Panel Unit Document Cover / Scanner Unit Removal procedure 1. Releas...

Page 131 - Tighten the screws in the order as shown in the figure.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 131 4.4.6 Housing, Upper External view Figure 4-8. Removing Housing, Upper Part/Unit that should be removed before removing Housing, Upper Document Cover / Paper Support Assy. / Scanner ...

Page 132 - Remove all the Ink Cartridges from the Carriage Unit.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 132 4.4.7 Printhead External view Figure 4-9. Removing Printhead Part/Unit that should be removed before removing Print Head Document Cover / Paper Support Assy. / Scanner Unit / Panel U...

Page 133 - ) of the Carriage Unit with the positioning holes

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 133 When installing the Printhead to the Carriage Unit, match the guide pins (x2, ) of the Carriage Unit with the positioning holes (x2) of the Printhead. Tighten the screws in the order...

Page 134 - ) that secures the Rear Cover, and remove the Rear

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 134 4.4.8 Printer Mechanism External view (1) Figure 4-11. Removing Printer Mechanism (1) P art/Unit that should be removed before removing Printer Mechanism Document Cover / Paper Suppo...

Page 136 - “Initialize PF Deterioration Offset”

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 136 W A R N I N G When installing the Printer Mechanism to the Housing, Lower, insert the Waste Ink Tube to the Eject Ink Joint and securely fasten the Waste Ink Tube with the Tube Clamp, or...

Page 137 - Peel off the acetate tapes (x2) that secure the PS Connector Cable.; Place the Ferrite Core to the dent of the Housing, Lower.; “CR Offset”

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 137 4.4.9 PS Board Unit External view Figure 4-14. Removing PS Board Unit Part/Unit that should be removed before removing PS Board Unit Document Cover / Paper Support Assy. / Scanner Un...

Page 138 - Waste Ink Pads Removal

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 138 4.4.10 Waste Ink Pads/Stacker Lock/PG Lever/Rubber Feet External view (1) Figure 4-16. Removing Waste Ink Pads Part/Unit that should be removed before removing Waste Ink Pads/Stacker...

Page 139 - “Waste Ink Pad Counter”

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 139 When installing the Waste Ink Pads, be sure to follow the steps below. Figure 4-17. Installing Waste Ink Pads Step 1 Step 2 Step 3 1 2 3 4 5 6 7 8 9 10 11 2 When installing the Waste...

Page 140 - Stacker Lock Removal

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 140 External view (2) Figure 4-18. Removing Stacker Lock/PG Lever/Rubber Feet Stacker Lock Removal 1. Remove the tabs (x2, ) that secure the Stacker Lock, and remove the Stacker Lock and...

Page 141 - Part/Unit that should be removed before removing Main Board Unit; Main Board Removal; Insert the PF Scale into the slit of the PF Encoder Sensor.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 141 4.4.11 Main Board Unit/Card Slot Unit External view (1) Figure 4-19. Removing Main Board Unit (1) Part/Unit that should be removed before removing Main Board Unit Document Cover / Pa...

Page 142 - ) that secure the Card Slot Unit, and remove the; Install the Card Slot Spring as shown below.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 142 External view (2) Figure 4-20. Removing Main Board Unit (2) Card Slot Unit Removal (Only for Stylus CX4700/CX4800/DX4800) 1. Remove the screws (x2, ) that secure the Card Slot Unit, ...

Page 143 - If the PF Scale is positioned in the center of the PF Encoder

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 143 PF Scale Sensor positioning adjustmentUse the following procedure to confirm that the PF Scale is positioned in the center of the PF Encoder Sensor.1. Test fit the Main Board Unit, and...

Page 144 - Part/Unit that should be removed before removing ASF Unit; ) that secure the ASF Unit, and remove the

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 144 4.4.12 ASF Unit External view (1) Figure 4-23. Removing ASF Unit (1) Part/Unit that should be removed before removing ASF Unit Document Cover / Paper Support Assy. / Scanner Unit / P...

Page 145 - Do not touch the Retard Roller and the Hopper Pad.; See

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 145 External view (2) Figure 4-24. Removing ASF Unit (2) 5. Open the Hopper, and remove Compression Spring 5.58. 6. Remove the washer that secures the left shaft of the Paper Back Lever. 7...

Page 146 - Slide the Carriage Unit to the center of the printer.; Never touch the LD Roller.; “Top Margin Adjustment”

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 146 4.4.13 Holder Shaft Unit External view Figure 4-26. Removing Holder Shaft Unit Part/Unit that should be removed before removing Holder Shaft Unit Document Cover / Paper Support Assy....

Page 147 - Remove the Spur Gear 36.8 from the LD Roller Shaft.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 147 4.4.14 Spur Gear 36.8/Extension Spring 0.143/Clutch External view Figure 4-27. Removing Spur Gear 36.8/Extension Spring 0.143/Clutch Part/Unit that should be removed before removing ...

Page 148 - Remove Torsion Spring 0.22 from the PE Sensor Lever.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 148 4.4.15 PE Sensor Board/PE Sensor Lever External view Figure 4-29. Removing PE Sensor Board/PE Sensor Lever Part/Unit that should be removed before removing PE Sensor Board/PE Sensor ...

Page 149 - ) that secure the CR Guide Frame, and remove the; ) of the Front Frame with the

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 149 4.4.16 CR Guide Frame External view Figure 4-30. Removing CR Guide Frame Part/Unit that should be removed before removing CR Guide Frame Document Cover / Paper Support Assy. / Scanne...

Page 150 - “PW Sensor Adjustment”

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 150 4.4.17 CR Motor External view Figure 4-32. Removing CR Motor Part/Unit that should be removed before removing CR Motor Document Cover / Paper Support Assy. / Scanner Unit / Panel Uni...

Page 151 - ) that secure the PF Motor, and remove the PF

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 151 4.4.18 PF Motor External view Figure 4-33. Removing PF Motor Part/Unit that should be removed before removing PF Motor Document Cover / Paper Support Assy. / Scanner Unit / Panel Uni...

Page 152 - Carriage Unit Removal

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 152 4.4.19 Carriage Unit/CR Encoder Board/PW Sensor Board/Head FFC External view (1) Figure 4-35. Removing Carriage Unit (1) Part/Unit that should be removed before removing Carriage Uni...

Page 153 - Pull out the Carriage Guide Shaft from the Carriage Unit.; Do not damage the Carriage Guide Shaft.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 153 External view (2) Figure 4-36. Removing Carriage Unit (2) 6. Remove the screw (x1, ) that secures the Parallel Adjustment Lever (Left), and remove the Parallel Adjustment Lever (Left) ...

Page 154 - Match the guide pins of the Carriage (x2,

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 154 External view (3) Figure 4-37. Removing Carriage Unit (3) CR Encoder Removal 1. Disconnect the Head FFC from the connector of the CR Encoder Board, and pull out the Head FFC from the...

Page 155 - Set a transparency sheet.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 155 4.4.20 Paper Guide Upper Unit External view Figure 4-38. Removing Paper Guide Upper Unit Part/Unit that should be removed before removing Paper Guide Upper Unit Document Cover / Pape...

Page 156 - ) that secure the Front Frame, and remove the; “First Dot Adjustment”

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 156 4.4.21 Front Frame External view Figure 4-39. Removing Front Frame Part/Unit that should be removed before removing Front Frame Document Cover / Paper Support Assy. / Scanner Unit / ...

Page 157 - Part/Unit that should be removed before removing EJ Frame Unit; Do not touch the rubber portion of the Eject Roller.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 157 4.4.22 EJ Frame Unit External view (1) Figure 4-40. Removing EJ Frame Unit Part/Unit that should be removed before removing EJ Frame Unit Document Cover / Paper Support Assy. / Scann...

Page 158 - Remove the right Bush 5 from the EJ Frame Unit.; ) of the Front Paper Guide Support

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 158 External view (2) Figure 4-41. Removing EJ Roller Unit 6. Remove the right Bush 5 from the EJ Frame Unit. 7. Remove the screw (x1, ) that secures the EJ Frame Grounding Plate, and remo...

Page 159 - Release the Carriage Lock from the notch of the Main Frame.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 159 4.4.23 Ink System Unit External view Figure 4-43. Removing Ink System Unit Part/Unit that should be removed before removing Ink System Unit Document Cover / Paper Support Assy. / Sca...

Page 160 - ) from the installation hole of the Main Frame.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 160 4.4.24 Paper Guide Front Unit External view Figure 4-44. Removing Paper Guide Front Unit Part/Unit that should be removed before removing Paper Guide Front Unit Document Cover / Pape...

Page 162 - Part/Unit that should be removed before removing PF Roller Unit; Hitch the PF Grounding Spring to the groove of the PF Roller Unit.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Printer Section 162 4.4.26 PF Roller Unit External view (1) Figure 4-46. Removing PF Roller Unit (1) Part/Unit that should be removed before removing PF Roller Unit Document Cover / Paper Support Assy. ...

Page 163 - ) that secures the hinge R, and remove the hinge R; Match the notch of the Scanner Housing, Upper with the tab (x1,

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Scanner Section 163 4.5 Scanner Section 4.5.1 Scanner Housing, Upper External view Figure 4-47. Removing Scanner Housing, Upper Part/Unit that should be removed before removing Scanner Housing, Upper Do...

Page 164 - Move the Scanner Carriage Unit to the center of the printer.; Figure 4-50. Handling Scanner Carriage Unit

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Scanner Section 164 4.5.2 Scanner Carriage Unit External view (1) Figure 4-49. Removing Scanner Carriage Unit (1) Part/Unit that should be removed before removing Scanner Carriage Unit Document Cover / ...

Page 165 - Remove the Scanner Timing Belt from the Scanner Carriage Unit.; Figure 4-52. Attaching Scanner Timing Belt

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Scanner Section 165 External view (2) Figure 4-51. Removing Scanner Carriage Unit (2) 4. Open and slide the CIS Unit toward right, and remove the CIS Unit from the Scanner CR Holder. 5. Remove the CIS Spr...

Page 166 - Driven Pulley; Move the Scanner Carriage Unit to the center of the Scanner Unit.; ) of the Scanner Housing, Lower with the positioning holes

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Scanner Section 166 4.5.3 Scanner Motor Unit/Scanner HP Sensor/ Driven Pulley External view Figure 4-53. Removing Scanner Motor Unit/Scanner HP Sensor/Driven Holder Part/Unit that should be removed befo...

Page 167 - Removal procedure Specific to the Model; Follow the removal procedures

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Removal procedure Specific to the Model With No Card Slot (Stylus CX4100/CX4200/DX4200) 167 4.6 Removal procedure Specific to the Model With No Card Slot (Stylus CX4100/CX4200/DX4200) 4.6.1 Printer Mechanis...

Page 168 - ) of the Eject Ink Joint with the positioning

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Removal procedure Specific to the Model With No Card Slot (Stylus CX4100/CX4200/DX4200) 168 W A R N I N G When installing the Printer Mechanism to the Housing, Lower, insert the Waste Ink Tube to the Eject ...

Page 169 - Perform the removal procedure

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Removal procedure Specific to the Model With No Card Slot (Stylus CX4100/CX4200/DX4200) 169 4.6.2 Waste Ink Pads External view Figure 4-56. Waste Ink Pads Part/Unit that should be removed before removin...

Page 170 - ) with the positioning holes

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A DISASSEMBLY/ASSEMBLY Removal procedure Specific to the Model With No Card Slot (Stylus CX4100/CX4200/DX4200) 170 When installing 11 pieces of the Waste Ink Pads, Waste Ink Tube, and the Waste Ink Cover, follow the steps descr...

Page 171 - ADJUSTMENT

Page 172 - Adjustment item

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A ADJUSTMENT Overview 172 5.1 Overview This section describes the procedure for adjustments required when the printer is disassembled and assembled for repair or service. 5.1.1 Required Adjustments If you remove or replace the sp...

Page 175 - Adjustment by Using Adjustment Program; Adjustment procedure

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A ADJUSTMENT Adjustment by Using Adjustment Program 175 5.2 Adjustment by Using Adjustment Program The procedures of the adjustment items will be explained here. The intended item is as follows. EEPROM Data Copy Market Settin...

Page 176 - Select “Ink charge” in the Adjustment Program.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A ADJUSTMENT Adjustment by Using Adjustment Program 176 5.2.5 Ink Charge Adjustment procedure 1. Select “Ink charge” in the Adjustment Program. 2. Click the [Ink charge] button to perform the initial ink charge setting. 5.2.6 H...

Page 178 - Figure 5-4. Head Angular Adjustment Printing Pattern; amount of misalignment in each of the VSD dots.; Band pattern

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A ADJUSTMENT Adjustment by Using Adjustment Program 178 Figure 5-4. Head Angular Adjustment Printing Pattern 5.2.11 Bi-D adjustment Adjustment procedure 1. Set Normal Paper A4/Letter on the Paper Support. 2. Select “Bi-D adjust...

Page 179 - 2 Initialize PF Deterioration Offset; 3 Disenable PF Deterioration Offset; deterioration offset value.; destination setting; Select “Destination setting” in the Adjustment Program.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A ADJUSTMENT Adjustment by Using Adjustment Program 179 5.2.12 Initialize PF Deterioration Offset Adjustment procedure 1. Select “Initialize PF deterioration offset” in the Adjustment Program. 2. Click the [Initialization] butt...

Page 180 - Adjustment Except Adjustment Program; Parts to be Removed and Replaced; Operation & Platen Gap

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A ADJUSTMENT Adjustment Except Adjustment Program 180 5.3 Adjustment Except Adjustment Program Following is adjustment except Adjustment Program. 5.3.1 PG Adjustment Parts to be Removed and Replaced Removal and Replacement of...

Page 181 - Note : “Down” means PG

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A ADJUSTMENT Adjustment Except Adjustment Program 181 9. Accede to following steps until you’ve completed the left side PG adjustment. Figure 5-9. Left Side PG Adjustment 10. Tighten the screw for securing Parallel Adjustment Lev...

Page 182 - check whether the thickness gauge moves or not.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A ADJUSTMENT Adjustment Except Adjustment Program 182 13. Move the Carriage Unit on the thickness gauge by using the Timing Belt, and check whether the thickness gauge moves or not. 14. Accede to following steps until you’ve comp...

Page 183 - Accede to following steps to check left side PG again.; PF Scale Sensor Positioning Adjustment; Replacement of Main Board Unit

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A ADJUSTMENT Adjustment Except Adjustment Program 183 17. Accede to following steps to check left side PG again. Figure 5-14. Right/Left Sides PG Checking 18. Tighten both screws completely. 5.3.2 PF Scale Sensor Positioning Adju...

Page 184 - Parts to be removed and replaced; Replacement of Scanner Housing, Upper; exe file; Original Adjustment Jig

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A ADJUSTMENT Adjustment Except Adjustment Program 184 5.3.3 Original Adjustment Parts to be removed and replaced Replacement of Scanner Housing, Upper Replacement of Scanner Unit Adjustment procedure 1. Hold down the [Col...

Page 185 - Click the “Single Test” icon on the “EPSON Scanner Function Test -

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A ADJUSTMENT Adjustment Except Adjustment Program 185 5. Click the “Single Test” icon on the “EPSON Scanner Function Test - C592B00W” window. Figure 5-19. Original Adjustment (3) 6. Enter the product number on the “Single Test” w...

Page 186 - ; Figure 5-23. Window displayed when the adjustment is failed

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A ADJUSTMENT Adjustment Except Adjustment Program 186 <Window displayed when the adjustment is failed> . Figure 5-23. Window displayed when the adjustment is failed If the adjustment could not be completed successfully, che...

Page 187 - MAINTENANCE

Page 188 - by using the Print Head cleaning function. This

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A MAINTENANCE Overview 188 6.1 Overview This section provides information to maintain the printer in its optimum condition. 6.1.1 Cleaning This printer has no mechanical components which require regular cleaning except the Print ...

Page 189 - stand-by state, the following figure is indicated on the monitor.; Figure 6-2. Head Cleaning Function in the Printer Driver Utility; panel SW. As for the procedure, refer to Chapter 5 Adjustment.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A MAINTENANCE Overview 189 1. Select the “EPSON Status Monitor 3” in the printer driver utility, and make sure that the printer is in stand-by state by using the Status monitor 3. If the printer is in stand-by state, the followin...

Page 190 - Refer to the following figures for the lubrication points.; Figure 6-4. Lubrication on Guide Rail of the Housing, Lower Surface; Type

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A MAINTENANCE Overview 190 6.1.3 Lubrication The characteristics of the grease have great affects on the mechanical function and durability, especially does the characteristics about temperature environment. The type and amount o...

Page 191 - Figure 6-9. Lubrication on EJ Roller Unit; Carriage Guide Shaft Surface

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A MAINTENANCE Overview 191 Figure 6-6. Lubrication on ASF Unit Figure 6-7. Lubrication on Carriage Unit (1) Figure 6-8. Lubrication on Carriage Unit (2) Figure 6-9. Lubrication on EJ Roller Unit <Lubrication Point> 1. Paper...

Page 193 - of the PF Roller Unit

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A MAINTENANCE Overview 193 Figure 6-14. Lubrication on PF Roller Unit (2) <Lubrication Point> Contact point between Bush 10 (Right) and PF Roller Unit <Lubrication Type> G-26 <Lubrication Amount> φ 1 x φ of the ...

Page 194 - APPENDIX

Page 195 - Connector Summary; The major component units of this printer are as follows.; Figure 7-1. Connection of the major components

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A APPENDIX Connector Summary 195 7.1 Connector Summary 7.1.1 Major Component Unit The major component units of this printer are as follows. Main Board (C610 Main) Power Supply Board (C610 PSB/PSE) Panel Board (C571 PNL/C577...

Page 201 - Exploded Diagram; Following pages show exploded diagram.

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A APPENDIX Exploded Diagram 201 7.2 Exploded Diagram Following pages show exploded diagram.

Page 206 - EPSON

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A APPENDIX Exploded Diagram 206 Figure 7-6. PX-A650/Stylus CX4700/CX4800/DX4800/DX4850 Exploded Diagram 5 567 566 565 563 562 564 561 540 Rev.01 C610-MECH-002 506 541 538 538 542 522 536 527 505 514 525 526 524 EPSON ޓ PX-A650 St...

Page 212 - FOOT; Code

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A APPENDIX Parts List 212 7.3 Parts List Parts list for EPSON Stylus CX4700/CX4800/DX4800/DX4850 Code Parts Name 100 COVER,ASF 101 COVER,REAR;EDG2 102 COVER,USB;EDG2 103 HOUSING,CARD SLOT;EDG2 104 COVER,CARD SLOT;B;EFS 105 PAPE...

Page 216 - Electrical Circuits; C610 Main control circuit board

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A APPENDIX Electrical Circuits 216 7.4 Electrical Circuits The electric circuit diagrams below are shown at the following pages: C610 Main control circuit board C610 PSB/PSE power supply circuit board C571/C577 Panel circui...