Epson C11C586001 Users Manual RX600_610_620_630

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SERVICE MANUAL

Scanner • Printer • Copier

EPSON Stylus PHOTO RX600/610 ,
RX620/630

SEOT03006

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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. However, should any errors be detected, SEIKO EPSON would greatly
appreciate being informed of them.
The above not withstanding SEIKO EPSON CORPORATION can assume no responsibility for any errors in this manual or the consequences thereof.
EPSON is a registered trademark of SEIKO EPSON CORPORATION.

General Notice:

Other product names used herein are for identification purpose only and may be trademarks or registered trademarks of their
respective owners. EPSON disclaims any and all rights in those marks.

Copyright © 2003 SEIKO EPSON CORPORATION.
I&I CS Quality Promotion Dept.
(Printer Technical Support Grp.)
Imaging & Information Products Div.

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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.

The precautionary measures itemized below should always be observed when performing repair/maintenance procedures.

DANGER
1. ALWAYS DISCONNECT THE PRODUCT FROM THE POWER SOURCE AND PERIPHERAL DEVICES PERFORMING ANY MAINTENANCE
OR REPAIR PROCEDURES.
2. NO WORK SHOULD BE PERFORMED ON THE UNIT BY PERSONS UNFAMILIAR WITH BASIC SAFETY MEASURES AS DICTATED FOR
ALL ELECTRONICS TECHNICIANS IN THEIR LINE OF WORK.
3. WHEN PERFORMING TESTING AS DICTATED WITHIN THIS MANUAL, DO NOT CONNECT THE UNIT TO A POWER SOURCE UNTIL
INSTRUCTED TO DO SO. WHEN THE POWER SUPPLY CABLE MUST BE CONNECTED, USE EXTREME CAUTION IN WORKING ON
POWER SUPPLY AND OTHER ELECTRONIC COMPONENTS.

WARNING
1. REPAIRS ON EPSON PRODUCT SHOULD BE PERFORMED ONLY BY AN EPSON CERTIFIED REPAIR TECHNICIAN.
2. MAKE CERTAIN THAT THE SOURCE VOLTAGES IS THE SAME AS THE RATED VOLTAGE, LISTED ON THE SERIAL NUMBER/RATING
PLATE. IF THE EPSON PRODUCT HAS A PRIMARY AC RATING DIFFERENT FROM AVAILABLE POWER SOURCE, DO NOT CONNECT IT
TO THE POWER SOURCE.
3. ALWAYS VERIFY THAT THE EPSON PRODUCT HAS BEEN DISCONNECTED FROM THE POWER SOURCE BEFORE REMOVING OR
REPLACING PRINTED CIRCUIT BOARDS AND/OR INDIVIDUAL CHIPS.
4. IN ORDER TO PROTECT SENSITIVE MICROPROCESSORS AND CIRCUITRY, USE STATIC DISCHARGE EQUIPMENT, SUCH AS ANTISTATIC WRIST STRAPS, WHEN ACCESSING INTERNAL COMPONENTS.
5. REPLACE MALFUNCTIONING COMPONENTS ONLY WITH THOSE COMPONENTS BY THE MANUFACTURE; INTRODUCTION OF
SECOND-SOURCE ICs OR OTHER NON-APPROVED COMPONENTS MAY DAMAGE THE PRODUCT AND VOID ANY APPLICABLE EPSON
WARRANTY.

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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.OPERATING PRINCIPLES
Describes the theory of electrical and mechanical operations of
the product.
CHAPTER 3.TROUBLESHOOTING
Describes the step-by-step procedures for the troubleshooting.
CHAPTER 4.DISASSEMBLY / ASSEMBLY
Describes the step-by-step procedures for disassembling and
assembling the product.
CHAPTER 5.ADJUSTMENT
Provides Epson-approved methods for adjustment.
CHAPTER 6.MAINTENANCE
Provides preventive maintenance procedures and the lists of
Epson-approved lubricants and adhesives required for servicing
the product.
APPENDIX Provides the following additional information for reference:
• Connector pin assignments
• Electric circuit boards components layout
• Electrical circuit boards schematics
• Exploded diagram & Parts List

Symbols Used in this Manual
Various symbols are used throughout this manual either to provide additional
information on a specific topic or to warn of possible danger present during a
procedure or an action. Be aware of all symbols when they are used, and
always read NOTE, CAUTION, or WARNING messages.
A D J U S T M E N T
R E Q U IR E D

Indicates an operating or maintenance procedure, practice or
condition that is necessary to keep the product’s quality.

C A U T IO N

Indicates an operating or maintenance procedure, practice, or
condition that, if not strictly observed, could result in damage to,
or destruction of, equipment.

C H E C K
P O IN T

May indicate an operating or maintenance procedure, practice or
condition that is necessary to accomplish a task efficiently. It may
also provide additional information that is related to a specific
subject, or comment on the results achieved through a previous
action.

W A R N IN G

Indicates an operating or maintenance procedure, practice or
condition that, if not strictly observed, could result in injury or loss
of life.
Indicates that a particular task must be carried out according to a
certain standard after disassembly and before re-assembly,
otherwise the quality of the components in question may be
adversely affected.

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Revision Status
Revision

Date of Issue

December 10, 2003

February 2, 2004

Description

First release
CHAPTER 3 TROUBLESHOOTING
• 3.2 Troubleshooting at Unit Level / Table 3-1 LCD Indication (p.21) is modified.

CHAPTER 4 DISASSEMBLY AND ASSEMBLY
•
•
•
•
•
•

4.1.5 Stylus PHOTO RX600/610, RX620/630 Disassembly (p.40) is modified.
4.5 Disassembly and Assembly of Printer Unit (p.50) is modified.
4.5.3 Printhead (p.54) is added.
4.5.7 Front Frame Assembly (p.58) is added.
4.5.8 Front Paper Guide (p.58) is added.
4.5.9 Waste Liquid Pad (p.59) is added.

CHAPTER 5 ADJUSTMENT
• 5.2 Adjustments by Adjustment Program (p.66) is added.

CHAPTER 7 APPENDIX
• 7.1 Connectors / 7.1.1 Connector Assignments (p.87) is modified.
• A figure is added to 7.4 Exploded Diagrams (p.96).
• A list is added to 7.5 ASP List (p.103).

September 15, 2004

Add the Stylus PHOTO RX620/630 description

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EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

CONTENTS
Chapter 1 Product Description

3.1.1 Specified Tools ......................................................................................... 20
3.1.2 Preliminary Checks ................................................................................... 20

1.1 Overview .............................................................................................................. 9
1.1.1 Basic Functions ........................................................................................... 9
1.1.2 Main deference between RX600/610 and RX620/630 ............................. 10
1.2 Common ............................................................................................................
1.2.1 Electrical Specifications ...........................................................................
1.2.2 Interface ....................................................................................................
1.2.3 Conformance with Safety and EMC Standards ........................................
1.2.4 Environmental Conditions ........................................................................
1.2.5 Reliability .................................................................................................
1.2.6 Acoustic Noise ..........................................................................................
1.2.7 Weight and Overall Dimensions ...............................................................

10
10
11
11
11
11
11
12

3.2 Troubleshooting at Unit Level .........................................................................
3.2.1 Printer / Scanner does not operate at all
even with power turned on ........................................................................
3.2.2 Error is detected ........................................................................................
3.2.3 Trouble related to Print .............................................................................
3.2.4 Paper feeding is not normally carried out .................................................
3.2.5 Operation Panel faulty ..............................................................................

21
22
23
23
24
24

3.3 Troubleshooting for Printer ............................................................................ 25
3.4 Troubleshooting for Scanner ........................................................................... 32
3.5 I/F Concerned Troubleshooting ...................................................................... 34

1.3 Ink Cartridge .................................................................................................... 12

3.6 Troubleshooting for Motors and Sensors ................................................ 35

Chapter 2 Operating Principles

Chapter 4 Disassembly and Assembly

2.1 Overview ............................................................................................................ 14

4.1 Overview ............................................................................................................
4.1.1 Precautions ................................................................................................
4.1.2 Tools .........................................................................................................
4.1.3 Screws .......................................................................................................
4.1.4 Service Dispatch Standard ........................................................................
4.1.5 Stylus PHOTO RX600/610, RX620/630 Disassembly ............................

37
37
38
38
39
40

4.2 Main Unit Removal ..........................................................................................
4.2.1 Panel Unit Removal ..................................................................................
4.2.2 Scanner Unit Removal ..............................................................................
4.2.3 Middle Housing Removal .........................................................................

41
41
42
43

4.3 Disassembly and Assembly of Panel Unit .......................................................
4.3.1 Panel Circuit Board Removal ...................................................................
4.3.2 LCD ASSY Removal ................................................................................
4.3.3 Disassembly and Assembly of LCD ASSY .............................................

45
45
46
46

2.2 Mechanism ........................................................................................................
2.2.1 Printer Mechanism ....................................................................................
2.2.1.1 Carriage Motor Specification ............................................................
2.2.1.2 Printerhead Specification ..................................................................
2.2.1.3 Paper Feeding Motor Specification ...................................................
2.2.1.4 PW Detector Specification ................................................................
2.2.2 Scanner Mechanism ..................................................................................

14
14
15
15
15
15
16

2.3 Electric Circuit .................................................................................................. 17
2.3.1 C543 Main Circuit Board ......................................................................... 18
2.3.1.1 Feature ............................................................................................... 18

Chapter 3 Troubleshooting
3.1 Overview ............................................................................................................ 20

4.4 Disassembly and Assembly of Scanner Unit .................................................. 47

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.4.1 Upper Housing Assembly Removal .........................................................
4.4.2 CCD Module .............................................................................................
4.4.3 Motor Assembly ......................................................................................
4.4.4 HP Sensor Circuit Board ..........................................................................

48
49
49
49

4.5 Disassembly and Assembly of Printer Unit ....................................................
4.5.1 CR Scale ...................................................................................................
4.5.2 Carriage Unit ............................................................................................
4.5.3 Printhead ...................................................................................................
4.5.4 ASF Unit Removal ...................................................................................
4.5.5 Disassembly of ASF Unit .........................................................................
4.5.6 Power Unit ................................................................................................
4.5.7 Front Frame Assembly .............................................................................
4.5.8 Front Paper Guide .....................................................................................
4.5.9 Waste Liquid Pad ......................................................................................

50
51
52
54
55
56
57
58
58
59

4.6 Disassembly and Assembly of Other Parts ....................................................
4.6.1 Damper Assembly ....................................................................................
4.6.2 Stacker ......................................................................................................
4.6.3 Main Board Unit .......................................................................................

60
60
60
61

5.2.3.3 Refurbishment For DOA ...................................................................
5.2.3.4 Waste ink pad counter .......................................................................
5.2.3.5 EEPROM data copy ..........................................................................
5.2.4 Check Pattern print ...................................................................................
5.2.4.1 Normal Paper Pattern ........................................................................
5.2.4.2 Photo Quality Paper Pattern ..............................................................
5.2.4.3 Nozzle check pattern .........................................................................
5.2.5 Appendix ..................................................................................................
5.2.5.1 Save all of EEPROM data .................................................................

75
75
76
77
77
77
77
78
78

5.3 Firmware Uploading ........................................................................................
5.3.1 Firmware Program File .............................................................................
5.3.2 Firmware Update Procedure .....................................................................
5.3.3 Update Error List ......................................................................................

79
79
79
79

Chapter 6 Maintenance
6.1 Overview ............................................................................................................ 81
6.1.1 Maintenance of the Printer ....................................................................... 81
6.2 Cleaning ............................................................................................................. 81

Chapter 5 Adjustment
5.1 Overview ............................................................................................................ 64
5.1.1 Adjustment Items for Individual Units and Components ......................... 65
5.2 Adjustments by Adjustment Program ............................................................
5.2.1 Overview ...................................................................................................
5.2.1.1 Installing the Adjustment Program ....................................................
5.2.1.2 Starting the Adjustment Program ......................................................
5.2.2 Adjustment ................................................................................................
5.2.2.1 Market Setting (EEPROM initialization) ..........................................
5.2.2.2 USB ID ..............................................................................................
5.2.2.3 Head ID .............................................................................................
5.2.2.4 Head Angular Adjustment .................................................................
5.2.2.5 1st Dot Position Adjustment ..............................................................
5.2.2.6 Bi-D Adjustment ...............................................................................
5.2.2.7 PW Adjustment .................................................................................
5.2.2.8 Calorific Limitation Input .................................................................
5.2.3 Maintenance ..............................................................................................
5.2.3.1 Head cleaning ....................................................................................
5.2.3.2 Ink charge ..........................................................................................

66
66
66
66
67
67
68
69
69
70
71
72
73
74
74
74

6.3 Lubrication ........................................................................................................
6.3.1 Designated Lubricant ................................................................................
6.3.2 Lubrication Points of the Scanner ............................................................
6.3.3 Lubrication Points of the Printer ..............................................................

82
82
82
83

Chapter 7 Appendix
7.1 Connectors ........................................................................................................ 87
7.1.1 Connector Assignments ............................................................................ 87
7.2 Circuit Board Component Layout .................................................................. 88
7.3 Electric Circuit Diagrams ................................................................................ 89
7.4 Exploded Diagrams .......................................................................................... 96
7.5 ASP List ........................................................................................................... 103

CHAPTER

PRODUCT DESCRIPTION

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EPSON Stylus PHOTO RX600/610, RX620/630

Revision C
Standalone Copier function

1.1 Overview

The latest six color dye type printer engine allows to make photo quality copies on
the Epson special coated paper.
Other features are as follows:

This section describes the specifications for the SPC (Scanner, Printer, Copier)
machine “Stylus PHOTO RX600/610, RX620/630”.

1.1.1 Basic Functions

Copy Mode

Margin

The functions of EPSON Stylus PHOTO RX600/610, RX620/630 are as described
below:

Standard copy

3mm

BorderFree copy

N/A

Printer function

Small margin copy

High quality and high speed printing, improved durability against lights, water,
gas and rubbing on regular copy paper due to introduction of new dye ink, and has
following features:

Maximum printing resolution: 2880 (H) x 1440 (V) dpi
Six color independent ink cartridge EPSON Stylus PHOTO RX600/610,

C H E C K
P O IN T

RX620/630
BorderFree print on Epson special paper
Low noise
Alarms to prevent paper jam when stacker (output tray) is closed
Print head
Black Ink
: 90 nozzles
Color Ink
: 90 nozzles x 5 colors (C, M, Y, LC, LM)

1.5mm

Feature
Normal copy
Full copy with no margin
Margins are 1.5 mm in four sides

Repeat copy

Copies original size on multiple places in the media
(4/8/16).

Poster copy

Divides the original image into 4/8/16, and produces
poster size copy (A4 and Letter size only).

2-up/4 up copy

Reduces 2 pages/4 pages of the original image to
single page.

Mirror copy

Flips over the original left to right.

Copy Photo (EMC) /
Multi-Photo(EAI)

This copy layout makes "photo reprint" type copies
of photo originals in 4x6/10x15 print sizes.

Wallet Photo Copy

Print images are arranged and printed as wallet-size
(3.5" x 2.5") images in a grid on A4 or Letter paper.
This mode is available for the EAI region only.

Print Function with Memory Card

Ink cartridge is not compatible to previous model, Stylus CX3100/
3200.
Refer to “ 1.3 Ink Cartridge (p12)”.

Stylus PHOTO RX600/610, RX620/630 is equipped with built-in memory card
slot, and print function with memory card at standalone.
Other features are as follows:

Supports index sheet print that allows you to simply select images by marking
Scanner function

The image can be easily acquired in the PC. Other features are as follows:

The maximum optical resolution
Reading gradations

•

:2400 x 4800dpi
:48bit (Input/Output)

•
•

Product Description

Overview

on index sheet. Simplifies image selection by scanning or checking the
marking sheet.
Basic Print which prints only 4x6 / 10x15.
The custom print function which can perform edit printing as follows:
The select print function in which the number of copies can be set for every
ID
The function which can print all ID
The function which can print the range
Equipped with the “ZOOM print” function which carries out zoom of the
favorite picture and prints it.

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Compatible to various memory cards.

1.2 Common

Compact Flash / Microdrive

The specifications described below are common to the scanner and printer.

Smart Media / xD-Picture Card
Memory Stick / MagicGate Memory Stick / Memory Stick PRO /
Memory Stick Duo* / SD Memory Card / miniSD Card* /MultiMediaCard

1.2.1 Electrical Specifications
Table 1-1. AC Input

Note “*”: Adapter required

1.1.2 Main deference between RX600/610 and RX620/630
Operation panel design
High quality LCD

100V model

120V model

220-240V model

Rated voltage (ACV)

100

120

220-240

Input voltage (ACV)

90-110

108-132

198-264

0.8A

0.4A

Rated current (A)
Rated frequency range
(Hz)

50 ~ 60

Input frequency range
(Hz)

49.5 ~ 60.5
Approx. 23 W
(Standalone copying, ISO10561
Letter Patter, Plain Paper - Text)

Power consumption
(W)

Approx. 6 W (Sleep Mode)
Approx. 0.3 W
(Powered Off
Mode)

Approx. 0.4 W
(Powered Off
Mode)

Approx. 24 W
(Standalone copying, ISO10561
Letter Patter, Plain Paper - Text)
Approx. 6.5 W (Sleep Mode)
Approx. 0.5 W
(Powered Off Mode)

Note 1: The product is Energy Star compliant.
2: The holding current to the motors is reduced when the printer has stayed in nonoperation status for 5 minutes.
3: The Scanner lamp is turned off when the Scanner has stayed in nonoperation status for
15 minutes.

Product Description

Common

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

1.2.2 Interface

1.2.4 Environmental Conditions

USB 2.0 compatible. See Table 1-2. for details.

Table 1-4.
Operating

Storage

Transporting*3

10 ~ 35 °C*1

- 20°C ~ 40°C*2

-20°C ~ 60 °C*1

Humidity (no condensation)

20 ~ 80%, RH

20 ~ 85%

5 ~ 85%, RH

Resistance to physical shock

10-3

Table 1-2.
Item

Temperature

Descriptions

Standard

“Universal Serial Bus Specifications Revision 2.0”
“Universal Serial Bus Device Class Definition for Printing Devices
Version 1.1” (printer unit)
“Universal Serial Bus Mass Storage Class Bulk-Only Transport
Revision 1.0”(storage unit)

Data transfer speed

480Mbps (High Speed Device)

Data format

Resistance to physical
vibration

0.15G

2 G, 2 x 10-3 second
0.50G

“*2”: 1 month at 40 °C
“*3”: In the shipment container.

USB Series B

1.2.3 Conformance with Safety and EMC Standards
Conformance with EMC standard

1.2.5 Reliability
5 years or following printable media volume whichever comes first:

Total print volume
Black Ink
Color Ink

Table 1-3.
120 V version

second

Note “*1”: 1 month at 40 °C or 120 hours at 60 °C

NRZI

Conforming connecter

1 G, 1 x

220-240 V version

Safety

• UL60950
• CSA22.2 No.60950

• EN 60950

EMI

• FCC part15 subpart B class B
• CSA C108.8 class B

• EN 55022(CISPR Pub.22) class B
• AS/NZS 3548 class B

: 50,000 pages (A4)§
: 20,000 pages (A4)§

Print head life
30 million dots/nozzle

Scan head
MCBF 30,000 cycles

1.2.6 Acoustic Noise
Level
Max 45 dB (approx.) (according to ISO7779 when for copying)

Product Description

Common

EPSON Stylus PHOTO RX600/610, RX620/630

1.2.7 Weight and Overall Dimensions
Weight:
10.0 kg (Excluding ink cartridge)

Overall Dimensions (mm):
455.9 x 439.1 x 256.0 (Width x Depth x Height)
NOTE: Neither the rubber feet nor the paper tray is included.

Revision C

1.3 Ink Cartridge
Type:

Special ink cartridge

Suggested effective period:

Period described on the product package,
or six months after opening.

Storage temperature
Storage:
Packing storage:
Transit:

-20°C ~ 40°C (Within a month at 40°C)
-30°C ~ 40°C (Within a month at 40°C)
-30°C ~ 50°C (Within 120 hours at 60°C and
within a month at 40°C)

Other
Table 1-5.
Model Number
Color

Figure 1-1. External Appearance for RX600/610

Asia/Latin

Dimensions (mm)
(W x D x H)

Life*1

T0481

T0491

Cyan

T0482

T0492

Magenta

T0483

T0493

Yellow

T0484

T0494

Light Cyan

T0485

T0495

Light Magenta T0486

T0496

Black Ink Cartridge

Color Ink
Cartridge

Europe,
EAI

12.7 x 73.46 x 55.25

*2
*2

Note “*1”: 400pages/A4 (360dpi,5%duty each color)
“*2”: This value reflects continuous print *3 after replacing the ink cartridge. Depending
on numbers of cleaning, this value become smaller. The first ink cartridge installed
in this product will be used to bring it to printable condition.
“*3”: Continuous print: Continuous printing without stopping action due to power ON/
OFF or head cleaning.

Note : Ink in the cartridge freezes if it is left in the temperature below -16°C. Once ink
is frozen, it takes approx. 3 hours to return to be usable condition if ink is in 20°C and moved to in 25°C.

Product Description

Ink Cartridge

CHAPTER

OPERATING PRINCIPLES

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EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

2.1 Overview
PF Motor

This Chapter describes the operating principles of the mechanism and electric circuits
of EPSON Stylus PHOTO RX600/610, RX620/630.
Stylus PHOTO RX600/610, RX620/630 mainly, basically consists of a printer and a
scanner. The mechanism can be divided into the printer and the scanner. The electric
circuit includes the Main Board circuit, Power Supply Board circuit, scanner carriage
circuit and control panel circuit.

2.2 Mechanism

Paper Eject Unit

Print Head

ASF Mechanism

2.2.1 Printer Mechanism
The printer mechanism comprises the Carriage carrying the print head, the CR Motor
for driving the carriage in the lateral direction in the printing range, the Capping Unit
for preventing the print head from drying, the PF Motor for transporting the paper, the
ASF Unit for loading paper by the driving force from the PF motor, and the Paper Eject
Unit for ejecting the paper after printing.
Capping Unit

CR Motor

Figure 2-1. Outline of Printer Mechanism

Operating Principles

Overview

EPSON Stylus PHOTO RX600/610, RX620/630

2.2.1.1 Carriage Motor Specification
Table 2-1. CR Motor Specification
Item
Type

Specifications

Revision C

2.2.1.4 PW Detector Specification
Stylus PHOTO RX600/610, RX620/630 has newly employed a PW (Paper Width)
sensor that is described in detail below.

Purpose of Detection

DC Motor with brush

Voltage

+ 42V (DC) ±5% (printable voltage to the driver)

Resistance

22.65 Ω ± 10%

Inductance

17.3 mH ± 25%

Drive

PWM system, rated current chopping system

Drive IC

A6615

• To prevent printing with no characters on cut sheet.

Detector Specification
Item

2.2.1.2 Printerhead Specification
Black Ink
Color Ink

: 90 nozzles
: 90 nozzles x 5 colors (C, M, Y, LC, LM)

Table 2-2. PF Motor Specification
Specifications

Type

4-phase 200-pole HB stepping motor

Voltage

+ 42V (DC) ±5% (printable voltage to the driver)

Resistance

30 Ω ± 10%

Inductance

3.5 mH ± 20%

Drive

Bipolar driving

Drive IC

A6615

Operating Principles

Detecting method

Photoelectric conversion method (reflection type)
(SHARP GP2S40V)

Open-collector
electric characteristic

Collector withstand-voltage: not more than 30V
Sinc current
: not more than 0.2mA
Driving voltage
: 3.3 ± 5%

Switching Mode

2.2.1.3 Paper Feeding Motor Specification
Item

Specification

Detected State

Switching Mode

Paper existent

Open

Detector Output
Voltage low

Paper non-existent

Voltage high

Note: Paper head signals shall be converted by means of 8-bit A/D conversion.

PW Detector Control
There are two controlling methods using PW detector as follows:

Control of preventing print with no characters
Before start of print (immediately after paper head feed is complete) or during
print, this control detects the existence of paper with PW detector, driving CR
and PF motors and prevents print with no characters on paper sent to paper
guide, which applies to only right and left edges of paper.
Control of restriction to run-off
This control detect paper edges with PW detector at the time of printing with
no margin, and restrict the printing run-off quantity. It detects 4 edges when
no margins are set for 4 sides of paper. For each mode, run-off area thin-out
control is set that further compensates for run-off mask area at the time of
printing with no characters.

Mechanism

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

2.2.2 Scanner Mechanism

Controlling of each detection
Table 2-3.
Detection Type

Detection CR Drive at Time of PF Drive at Time of
Detection Timing
Direction
Detection
Detection

• Control of
CR
preventing print
direction
with no characters
• Control of
restriction to runoff
PF
direction

Interrupt control
At stop or during
(PID/load positioning
drive
control)

Stop

At time of interrupt
control (PID or BS
control)

• After paper head
feed or during
print
• Acquisition of
position with
factory
command at
time of
adjustment

The scanner consists of the Scanner Carriage Unit comprising the CCD for capturing
images and the light source for illuminating the document, the Scanner Motor and
Timing Belt for moving the scanner carriage unit along the document surface, and the
Scan HP Detector for detecting the position of the scanner carriage unit.

Document
Scanner HP Detector
Scanner Carriage Unit

(Carriage bottom face)

Scanner Motor

Figure 2-3. Scanner Mechanism

Printhead

PW detector

Figure 2-2. PW Detector Installing Position

Operating Principles

Mechanism

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

2.3 Electric Circuit
The electric circuit boards of Stylus PHOTO RX600/610, RX620/630 are as follows:

C543MAIN Board (main circuit board)
C543PSB Board / C543PSE Board (power supply circuit board)
CCD circuit board (Scanner circuit board)
Panel circuit board

Figure 2-4. Electric Circuit Block

Operating Principles

Electric Circuit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

2.3.1 C543 Main Circuit Board

Table 2-4.
Main Element

2.3.1.1 Feature

•
•
•
•
•
•

USB 2.0 with multi-end points allows high speed SPC without HUB
SOC with printer control, scanner control, PT control, CPU SuperMacro
1CPU (NA85E2C by NEC) controls printer, scanner and PT unit
256Mbit*16 SDRAM (2 units)
A6615 drives DC x 2 and DC x 2 with 1Chip to motor driver
SOC obtains wider band ranges by setting action frequency of local SDRAM
to 96MHz
Copy function allows faster process with SOC to scan, and to generate 2values, microwave, image buffer instead of going through CPU bus.
Equipped with a color LCD (2.5-inch DTFD liquid crystal display) as
standard.
Low current allows LCD to reduce power consumption in low power mode as
follows:
Lowering power supply voltage
Shutting off optical current for optical sensor
SLEEP mode for motor drive
Saving the power for printer with no exciting motor
Saving the power for scanner by turning off the lamp
Equipped with printer tray open sensor

Operating Principles

location

Function

Built-in CPU core
SOC
(E01A49B*)

IC6

• Built-in NA85E2C core
• Built-in iLB RAM 12Kbyte, Built-in dLB RAM 4Kbyte
Built-in iCACHE 8Kbyte, Built-in dCACHE 8Kbyte
• Action frequency
CPU core
:192MHz(SSCG)
NPB macro (UART, TimerC/D, Prescaler)
:48MHz
User logic (scanner/photo print)
:48MHz (SSCG)
User logic (printer)
:48MHz
Local SDRAM
:96MHz(SSCG)
External bus clock
:64MHz(SSCG)
• Power supply voltage : internal 1.5 V, external 3.3 V

FLASH ROM
(MBM29PL64LM)

IC2

• Firmware
• 64MB, 16bit bus, 48pin, 3.3V drive

SDRAM
(K4S561632)

• System Memory (for CPU)
• 256 Mbit, 16 bit bus, 54pin, 133MHz (CL=2) minimum

SDRAM
(K4S561632)

• Work memory for copy function (image processing)
• 256 Mbit, 16 bit bus, 54pin, 133MHz (CL=2) minimum

Card ASIC
(E09A49B*)

IC14

CF Socket Power
Controller
(TPS2041A)

IC15

RTC circuit
(RTC9822)

IC1

Motor drive circuit
(A6615)

IC12

Head drive circuit
(E09A41RA)

IC11

Electric Circuit

• Bus clock : 64MHz , internal clock : 48MHz
• 3.3V Single power supply
• 8 pin PSOP
• Power control 1CH with current limit
Multiple IC
• EEPROM ( Default value, store various parameters)
• RESET
• TIMER
• CR motor, PF motor, scanner motor drive circuit
• Drive motor: 42V ±5%
• Head drive control (control port for SOC)

CHAPTER

TROUBLESHOOTING

Download Service Manual And Resetter Printer at http://printer1.blogspot.com

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

3.1 Overview

3.1.2 Preliminary Checks
Before starting troubleshooting, be sure to verify that the following conditions are all
met:

With this printer, almost all troubles can be coped with by using “EPSON Status
Monitor 3” installed on the host personal computer.
Once an error occurs, the “EPSON Status Monitor 3” will appear as a pop-up window
on the screen of the host PC. It will show details of how to cope with the trouble. In
almost all cases, the user can recover the printer from the error, provided that the user
follows the instructions indicated on the pop-up window.
In addition, the User's Manual for EPSON Stylus PHOTO RX600/610, RX620/630
describes detailed steps to be taken for recovery from typical errors.

The power supply voltage must be within the specification limits. (Measure the
voltage at the wall socket.)

The POWER CORD must be free from damage, short circuit or breakage, or
miswiring in the POWER CORD.

The printer must be grounded properly.
The printer should not be located in a place where it can be exposed to too high or
low temperature, too high or low humidity, or abrupt temperature change.

3.1.1 Specified Tools

The printer should not be located near waterworks, near humidifiers, near heaters
or near flames, in a dusty atmosphere or in a place where the printer can be
exposed to blast from an air conditioner.

This printer does not require any specified tools for troubleshooting.

The printer should not be located in a place where volatile or inflammable gases
are produced.

The printer should not be located in a place where it can be exposed to direct rays
of the sun.

The printer must be located in a well-ventilated place.
The printer must be placed on a strong and steady level table (without an
inclination larger than 5 degrees).

The paper used must conform to the specification.
There is no error in handling of the printer.
Check the inside of the printer, and remove foreign matters, if any, such as paper
clips, staples, bits of paper, paper dust or toner.

Clean the inside of the printer and the rubber rolls.

Troubleshooting

Overview

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

3.2 Troubleshooting at Unit Level

Table 3-1. LCD Indication
LCD Indication

By following this troubleshooting procedure, when some trouble has occurred, you can
easily identify the unit which is the cause of the trouble, from its observation. Table 3-1
and Table 3-2 list the observations of various troubles. Once the type of the trouble has
been identified, refer to the flowchart for that trouble.

EMC

Identifying the Trouble

Repair at Unit Level

Repair at Parts
Level

Scanner Mechanism

Motor and Sensor Repair

Error
LED

Printer error occurred.
Please see the User’s Guide.

Lighting
up

Fatal error in
scanner

Scanner error occurred.
Please see the
documentation.

Scanner error occurred.
Please see the User’s Guide.

Lighting
up

Scanner unit open. Please close the scanner unit.

Lighting
up

Paper out in
printer

Paper out or feed error.
Please insert paper or clear
the paper feed error, then
press the Color button.

Lighting
up

Paper jam

Paper jam. Press the color
button or Load/Eject button.
If the error is not cleared,
please manually clear the
jam.

Lighting
up

No ink
cartridge

No cyan ink cartridge. Press
the OK button to install a
new ink cartridge.

Lighting
up

Ink out

Black ink out. Press the OK
button to replace the
cartridge.

Lighting
up

Ink cartridge(s) cannot be
found. Please insert ink
cartridge(s) and press the
OK button to continue.

Lighting
up

Diagnosing the Following Units

Printer Mechanism

Power

Printer error occurred.
Please see the
documentation.

Scanner unit
is open

Table 3-1, “LCD Indication”
Table 3-2, “Observations and Troubleshooting Flowcharts”

EAI

Fatal error in
printer

The flowchart shown in Table 3-1 outlines the troubleshooting procedure.
NOTE: See “3.6 Troubleshooting for Motors and Sensors” (p35) for troubleshooting
for motors and sensors.

LED Indication

Error Status

Ink cartridge
error

Disassembly = Chapter 4
Adjustment = Chapter 5

Figure 3-1. Troubleshooting Flowchart

Troubleshooting

Troubleshooting at Unit Level

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Table 3-2. Observations and Troubleshooting Flowcharts
Observation

Details

Refer to

Power is on but not
operating

• LED does not turn on at all.
• Printer mechanism does not operate at all.
• Scanner mechanism does not operate at all.

Figure 3-2

Error is detected

• LCD/LED panel shows error status.

Figure 3-3

Trouble related to
print

• Printing is not done.
• Print is abnormal (Dot missing, etc.).
• Print quality is bad.

Figure 3-4

Paper feeding is not • Paper feeding is not done.
normally carried out. • Paper jam occurs.
• Paper start up position is not correct.
Faulty operation
panel

• Pressing a button does not work.

Trouble related to
scanner

• Scanner does not operate normally.

3.2.1 Printer / Scanner does not operate at all
even with power turned on
Start

AC power /
voltage
is normal?

No
Input normal
normal
Input
power.
power.

Yes

Figure 3-5
Yes
Fuse (F1) of
Fuse
(F1)board
of power
power
is
board
is blown?
blown?

Figure 3-6
Refer to “3.4
Troubleshooting for
Scanner” (p32)

Replace fuse.
Disconnect CN3
CN10of
of
main board and turn
power on again.

No
No

Check output voltage of
power board CN2.

Fuse is blown
again?

Yes
No
Power board
output voltage is
normal?

Yes
Replace power board
Replace main board

Check motors, head
and other parts

End

Figure 3-2. Flowchart-1

Troubleshooting

Troubleshooting at Unit Level

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

3.2.2 Error is detected

3.2.3 Trouble related to Print
Start

Start
Execute test printing
Check error contents by
LCD (See Table 3-1).

No
Printing was
successfully
done?

Yes
Turn power off, unlock
CR and move CR with
hand.

Printer error?

Yes

All the
Yes
cables are connected
properly to main
board?

Yes
No
No
Yes

Replace Ink cartridge
with a new one by
operation panel.

Ink cartridge out
error?

CR cartridge can
move smoothly?

Print
quality is
normal?

Execute print
adjustment (Refer to
“Adjustment” on
page 63)

No
Connect correctly

Execute cleaning

Yes

Maintenance error

Replace waste ink porous
pad and reset counter.
(Refer to “Disassembly and
Assembly” on page 36 and
“Adjustment” on page 63)

Check CR motor and if
there is no problem,
replace main board.

Ink cartridge
out error is
cleared?

Yes

No
Problem is
solved?

Problem is
solved?

Replace Ink cartridge
and execute test print.

Refer to Table 3-12

Yes

No
Problem is
solved?

Yes

Problem is
solved?

Carriage smoothly
moves?

Yes

Refer to Table 3-12
Check whether Head
FFC is connected
properly to head.

Replace main board

Refer to Table 3-12

Yes
Problem is
solved?

End

End
End

End

Figure 3-4. Flowchart-3

Figure 3-3. Flowchart-2

Troubleshooting

End

Troubleshooting at Unit Level

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

3.2.4 Paper feeding is not normally carried out

3.2.5 Operation Panel faulty

Start

Paper is
correctly set in
ASF?

Start

Operation
Panel is connected
properly with
cable?

Set paper correctly.

Yes

Paper loading
roller and PF roller
are correctly
rotating?

Connect correctly
Operation panel
again.

No
Yes

Problem is
solved?

PF motor is
driving?

Yes

Remove foreign matters,
if any, from paper route.

Yes
Check whether connector
of PF motor is connected
to CN6 of main board. If
it is connected properly,
replace main board.

Clean rollers on paper
route. (Refer to
“Maintenance” on page 80)

Replace operation
panel.

No
Problem is
solved?

Yes

Replace main
board.

Problem is
solved?

Yes

Refer to Table 3-12

End
End

End

Figure 3-5. Flowchart-4

Troubleshooting

End

Figure 3-6. Flowchart-5

Troubleshooting at Unit Level

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

3.3 Troubleshooting for Printer

Table 3-3. Printer Errors (continued)
Observation

This section describes repair / service of the Printer Mechanism. Listed below are
various problems which may occur, observations of such problems, check point and
remedies. For the pertinent observation, check the functions of the parts in question
according to Check Point.
Table 3-3. Printer Errors
Observation

Cause
• If any ink cartridge comes
close to Ink out, Printer
continues printing in ink
shortage status.
• If cartridge is completely
empty, Printer indicates ink
out error and stop printing.

Paper out

• When Printer cannot load
1.Set paper on tray if paper is out.
paper, paper out error is
2.If paper is stopped midway, pull paper
indicated.
out and check that paper is not folded.
• Paper stops in front of PE
Loosen paper well and set it again with
detector or paper is not loaded. edge guide adjusted to paper width.
• Paper is loaded without
3.Execute “Load/Eject”.
adjusting paper to right edge • Clean paper loading roller. Or replace
guide.
paper loading roller.
• Check that gears for ASF are engaged
correctly.

Paper jam

When paper is not ejected,
paper jam error is indicated.

Troubleshooting

Maintenance
error

Remedy

Ink shortage /
Ink out

• Start cleaning execution command on
Panel or by Utility.
• Carriage automatically moves to
replacement position.
• Replace ink cartridge with a new one.

Cause

Remedy

Ink cartridge out • If Ink cartridge is not correctly • Check CSIC connection circuit.
set, printer indicates ink
• Replace ink cartridge.
cartridge out error.

Fatal error

Waste ink overflow indication After replacing waste ink porous pad,
is displayed if the total amount reset waste ink overflow counter.
of ink consumed by cleaning
and/or flushing has exceeded
the predetermined limit.
• Carriage error:
• Home of carriage can not be
recognized.
• Abnormal external power was
applied to carriage or carriage
operation is obstructed during
printing.
• PF error:
PF motor does not operate
adequately to feed paper by the
required distance.

• Several seconds or more after turning
power off, press power switch to turn
power on.
• Open maintenance cover and check that
there is no obstacle in the carriage
moving zone.
If the error is not cleared even by the above
operation, check the followings:
• CR HP sensor/Harness
• CR Lock mechanism
• Main board

• Select “Load/Eject” from menu and
execute it.
1.Open the printer cover and remove with
hand all the paper inside the printer and
all the set paper if there is paper on the
way of loading.
2.Check that there is no paper in the printer
and set paper again and execute paper
loading and paper ejection. Then, this
error display will be cleared and if there
is print data, print operation will start.
• Check whether Platen gap is correct
value. (Refer to “Adjustment” on
page -63)

Troubleshooting for Printer

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Troubleshooting without error display on LCD. For Items and pages, refer the following:
•
•
•
•
•
•
•
•

Faulty pump mechanism (p26)
Ink is not absorbed at all or ink absorption is poor. (p26)
Faulty carriage operation (p27)
Printing is not carried out correctly. (p27)
Faulty print (p28)
Faulty paper loading (p30)
Faulty paper ejection (p30)
Printer stops during initialization (p31)

Faulty pump mechanism
Table 3-4. Diagnostics when pump mechanism is abnormal
Condition
When power is turned on, PF
motor operation is abnormal.

Cause

Check Point

Remedy

There are foreign matters on the PF
gear.

Operate the platen drive gear by hand and check whether it
rotates properly.

Remove foreign matters.
Replace the printer mechanism.

PF motor is faulty.

Check whether the internal coil resistance is just as specified Replace the printer mechanism or PF motor.
and whether the harness is connected properly. See Table 3-21
“Motor Resistance and Check Point” (p 35).

Ink is not absorbed at all or ink absorption is poor.
Table 3-5. Diagnostics when ink is not absorbed
Condition

Cause

Ejected ink does not flow into Pump tube is crashed.
Ink Eject tube.
Capping unit is faulty.

Remedy
Replace the printer mechanism or pump unit.

Check capping rubber with the naked eye.

Replace the printer mechanism or capping unit.

Tube is projecting from cap.

Check with the naked eye whether tube is projecting from cap. Connect the tube correctly.

Pump tube is entangled in the pump
unit.

When cap assembly slides up completely, check whether there Remove the entangled pump tube carefully, correct the tube
is a small slack in pump tube between cap assembly and pump condition and connect it to the cap assembly.
unit.

Ink is not absorbed from head Dirt on cap
to cap.
Faulty slide-up of cap

Troubleshooting

Check Point
Check tube with the naked eye.

Check whether any foreign matter is adhering to cap.

Remove foreign matters from the cap and if the cap is
damaged, replace it with a new one.

Check whether two compression springs are set on cap
assembly.

Set the compression springs on the cap assembly.

Troubleshooting for Printer

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Faulty carriage operation
Table 3-6. Diagnostics when carriage action is abnormal
Condition
When power is turned on,
carriage operation is
abnormal.

Abnormal carriage operation
during printing

Cause

Check Point

Remedy

There is an obstacle in CR shift area.

Check with the naked eye whether there is an obstacle.

Remove the obstacle.

CR lock is not released.

Check that change lever is in the front of printer.

Return the change lever to the back of printer by tweeters or a
small driver.

Check whether the CN12 connector and coil resistance of the
PF motor are as specified. See Table 3-21 “Motor Resistance
and Check Point” (p 35).

Connect the PF motor to CN12 on the main board.
Replace the printer mechanism or PF motor.

Check whether any gear is damaged on the torque
transmission route of PF motor.

Replace the damaged gear with a new one.

Faulty CR motor

Check whether the internal coil resistance is just as specified Replace the CR motor.
and whether the harness is connected properly. See Table 3-21
“Motor Resistance and Check Point” (p 35).

Carriage does not move smoothly.

Operate the carriage by hand and check whether carriage
moves smoothly.

Clean the CR guide shaft and lubricate.

Check tension of timing belt.

Adjust tension or replace the belt.

Check whether there is an obstacle in carriage route.

Remove the obstacle.

Printing is not carried out correctly.
Table 3-7. Diagnostics when printing is erratic
Condition

Cause

Check Point

Carriage moves correctly but
printing is not normal.

Head FFC is not connected properly.

Check whether Head FFC is connected properly to CN13 and
CN14 of main board.

Connect the FFC correctly.

Inside of FFC is not connected
properly.

Check FFC by tester.

Replace the FFC.

Faulty ink cartridge

Set new ink cartridge and execute test printing.

Replace the ink cartridge.

Faulty head unit

Repeat cleaning and test printing alternately several times.

Replace the head unit.

Faulty head cleaner

Check whether dust is adhering to head cleaner.

Clean or replace the head cleaner.

Troubleshooting

Troubleshooting for Printer

Remedy

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Faulty print
Table 3-8. Diagnostics when printing is abnormal
Condition
Faulty printing occurs at
specific dots.

Sometimes dots are missing.

Cause

Check Point

Remedy

Head surface is dirty.
(Dot missing occurs)

Repeat cleaning and test printing alternately several times.

Clean with a swab fixed to a stick.

Faulty head FFC

Check whether head FFC is damaged.

Replace the head FFC with a new one.

Faulty head unit

Repeat cleaning and nozzle checking alternately several
times.

If the condition is not improved even after cleaning, replace
the head.

Capping porous pad is in contact with Check capping porous pad with the naked eye.
head surface.

Replace the capping porous pad, if its shape is deformed or it
is damaged.

Head surface is dirty.
(Dot is missing occurs)

Repeat cleaning and nozzle checking alternately several
times.

Clean with a swab fixed to a stick.

Inside of FFC is not connected
properly.

Check FFC by tester.

Replace the head FFC.

Head FFC is not connected.

Check whether Board and Carriage FFC are connected.

Connect the FFC correctly.

Faulty Head unit.

Execute cleaning several times, and Check nozzle.

If the condition is not improved even after cleaning, replace
the head.

Faulty ink cartridge.

Set new ink cartridge and check nozzle.

Replace the ink cartridge.

Black points or dots are
printed.

Head FFC is not connected.

Check whether Board and Carriage FFC are connected.

Connect the FFC correctly.

Faulty head unit

Check connection with head FFC.

If connection with the FFC is not faulty, replace the head.

Vertical line is not straightly
lined.

Bi-D adjustment has not been made.

Make Bi-D adjustment.

Refer to “ Adjustment” (p63)

Troubleshooting

Troubleshooting for Printer

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C
Table 3-8. Diagnostics when printing is abnormal (continued)

Condition
White line appears in output
data.

Troubleshooting

Cause

Check Point

Remedy

Dirt is adhering to CR guide shaft.

Check whether dirt is adhering to the surface of CR guide
shaft.

Clean the surface of CR guide shaft with a dry and soft cloth.

Faulty CR guide shaft.

Check that CR guide shaft is steadily installed in the
designated position.
Check that CR guide shaft surface is flat.

Reinstall the CR guide shaft on the mounting slats (wing
boards) on both sides of the frame, and fix it with the rod
spring.
Replace the CR guide shaft with a new one.

Faulty slide operation of Carriage.

Check whether sufficient oil is remaining on the surface in the Clean the surface in the carriage slide area and apply a
carriage slide area on the Paper Eject Frame.
specified amount of G-26. Refer to “ Maintenance” (p80)

Paper feeding route is dirty.

Check whether PF roller is dirty.

Clean the surface of the PF roller carefully with a soft brush.

Damaged gear

Check whether the following parts are not damaged.
• Combination gear16, 21.6
• Combination gear 11.6, 36.8
• Spur gear 73.6
• Spur gear 25.6

Replace the damaged part with a new one.

Platen gap is not correct.

Adjust platen gap.

Refer to “ Adjustment” (p63)

As head surface is dirty, dot jet
direction is slanting.

Repeat cleaning and test printing alternately several times.

Clean with a swab fixed to a stick.

Check whether dust is adhering to head cleaner.

Clean or replace the head cleaner.

Faulty ink cartridge

Set new ink cartridge and execute test printing.

Replace the ink cartridge.

Faulty head unit

Clean several times, and execute test printing.

Replace the head unit.

Troubleshooting for Printer

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Faulty paper loading
Table 3-9. Diagnostics when feeder is abnormal
Condition
Paper is not loaded.

Check Point

Remedy

Paper loading roller worn

Cause

Check whether paper loading roller rotates when paper
feeding is not operating.
Check whether paper loading roller is not slipping during
paper feeding.
Check that Micro Pearl or oily substance is not adhering to the
paper loading roller

Clean the paper loading roller with the cleaning sheet. If this
cleaning does not work to improve the condition, replace the
paper loading roller.
In order to remove Micro Pearl from the surface of LD roller,
install the cleaning sheet up side down inside ASF. Grasp the
upper end of the sheet steadily and try paper loading from
printer driver. In order to remove oily substance, staple a cloth
soaked in alcohol to a post card and clean the roller by the
same method.as above.
Check whether the gears for driving the PF roller are engaged
correctly.

Faulty operation of ASF hopper

Check ASF hopper operation with the naked eye.

Replace the ASF.

Faulty clutch mechanism

Check whether clutch mechanism is damaged.

Replace the clutch mechanism with a new one.

Multiple sheets of paper are
always drawn in

Paper Return (preventive multiple
feeding mechanism) does not operate
correctly.

When paper is loaded, check whether Paper Return is
correctly operating inside the ASF.

Reassemble the torsion spring 25.7 inside the ASF frame.

Paper is loaded even without
print job

Faulty operation of ASF hopper

Check whether the tip of change lever is damaged.
Check whether compression spring 1.47 is not off the change
lever.

Replace the change lever with a new one.
Set the compression spring 1.47 on the change lever correctly.

Faulty paper ejection
Table 3-10. Diagnostics when paper ejection is abnormal
Condition
Paper is jammed on the way
of paper ejection.

Cause
Faulty installation of Star Wheel
Roller

Check Point
Check that Star Wheel Roller is set on paper eject frame.

Faulty operation of Paper Eject Roller Check whether Paper Eject Roller rotates correctly.
Paper is ejected without being Faulty HP/PE sensor
printed.

Troubleshooting

Remedy
Remove the jammed paper, set the Star Wheel Roller in the
paper eject frame steadily.
If the hook of the Hook Roller is damaged, replace it with a
new one.
Check whether the gears for driving the Paper Eject Roller are
engaged correctly.

Check whether CN10 Connector is not disconnected from HP/ Connect CN10 connector cable to CN10 on the main board.
PE sensor cable on main board or sensor.
Replace HP /PE sensor with a new one.

Troubleshooting for Printer

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Printer stops during initialization
Table 3-11. Diagnostics when printer stops during format
Condition
Printer error is indicated.

Cause

Check Point

Faulty PE sensor

Check PE sensor signal level.
(Refer to Table 3-22 “Sensor Check” on page -35)

Faulty CR HP sensor

Check CR HP sensor signal level.
(Refer to Table 3-22 “Sensor Check” on page -35)

Remedy
Replace the PE sensor

Head FFC is not connected properly.

Check whether Head FFC is connected properly.

Connect the Head FFC

Faulty CR motor

Check whether CR motor cable is connected properly.

If there is no problem with cable connection, replace the CR
motor.

Check whether the internal coil resistance is just as specified
and whether the harness is connected properly.
See Table 3-21 “Motor Resistance and Check Point” (p 35).

Replace the CR motor.

Check whether PF motor cable is connected properly.

If there is no problem with cable connection, replace the PF
motor.

Faulty PF motor

Troubleshooting

Check whether no gear is damaged in the PF motor torque
transmission route.

Troubleshooting for Printer

Replace the damaged gear with a new one.

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C
Observation of Trouble and Reference for Remedy

3.4 Troubleshooting for Scanner
This section describes repair / service for the Scanner mechanism. In troubleshooting,
first the trouble is identified at the unit level based on the observation.
According to the observation as described in Table 3-13, perform the necessary
checking by referring to the appropriate table.

Scanner Errors at User Level
Table 3-12. Scanner Errors at User Level
Error
Scanner error

Cause
• Lamp has burnt out.
• Power is turned on without
unlocking the scanner.
• The scanner carriage is
interfering with any other
part.

Command error Undefined command is
detected.

Scanner open

Scanner cover is open.

Remedy
•
•
•
•

Unlock the CR.
Replace the scanner lamp.
Replace the scanner carriage unit.
Remove the obstacle.

When correct command is received, error
status is cancelled.
Turn the power off once and then turn it on
again.
Close the cover.

Table 3-13. Observation of Trouble and Reference for Remedy
Observation

Description of Trouble

Reference for
Remedy

Even with power turned on, the
machine does not operate.

The machine does not operate for
initialization.

Table 3-14

“Fatal error” occurred.
Indication error occurs and it is
not cleared even after power is
turned off once and then turned
on again.

CR unit does not operate.

Table 3-15

CR unit operates but error is indicated.

Table 3-16

Picture is not read clearly.

“Communication error”.
Indication error occurs and
when communication with the
host is tried again,
“Communication error” recurs.

USB interface error

The fluorescent lamp does not turn on.

Table 3-17
Table 3-18

Table 3-19

Scanner does not operate for initialization
Table 3-14. Scanner does not operate for initialization
Cause
Connector is
disconnected.

Troubleshooting

Troubleshooting for Scanner

Check Point
1. Check all connectors for
disconnection?

Yes/No

Remedy

Yes

Connect the disconnected
connector.

Replace the main board.

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Carriage unit does not operate

Fluorescent lamp does not turn on

Table 3-15. Carriage unit does not operate
Cause

Check Point

Connector CN13
and CN14 on main
board is
disconnected.

1. Connector CN13 and CN14
on main board is
disconnected?

Faulty carriage
moving mechanism

1. Grease is applied properly?

Faulty CR motor

Defective main
board

Yes/No

Remedy
Connect the connector.

Yes

No
2. Does CR motor operate when
power is turned ON with
upper case of Scanner
removed?
2. Does CR unit move with CR
motor removed?
1. Disconnect connector CN11
on main board and measure
with a tester the coil
resistance between pins 2 and
4 and between 1 and 3 on
motor side.
See Table 3-21 “Motor
Resistance and Check Point”
(p 35)

Table 3-17. Fluorescent lamp does not turn on

Apply grease at designated
point
(Refer to “Maintenance” on
page -80)
Check the carriage moving
mechanism, replace the
relevant parts or remove
and reinstall them.

Replace the CR motor

Upper case of
1. Upper case of scanner is
scanner is removed.
removed.?

Yes

Connect the connector CN4
on the main board.

Connector of CCD
module is
disconnected.

1. Connector of CCD module is
disconnected?

Yes

Connect the connector on
the CCD module.

Fluorescent lamp is
not set correctly in
connector on
inverter board.

1. Fluorescent lamp is not set
correctly in connector on
inverter board?

Defective lamp

1. Lamp turns on after
replaced?

Yes

Defective inverter
board

1. Inverter board is normal after
replaced?

Yes

Check Point

Set the lamp correctly on
the inverter board.

Replace the CCD module.
Replace the CCD module.
Replace the main board.

Table 3-18. Picture can not be read clearly
Cause
-

Yes/No
Yes

Defective main
board

Defective CR HP
sensor

Troubleshooting

Remedy

1. Connector CN4 on main
board is disconnected?

Picture can not be read clearly

Replace the main board

Table 3-16. Carriage operates but error indicated
Check Point

Cause

Defective main
board

Carriage operates but error indicated
Cause

Yes/No

Connector CN4 on
main board is
disconnected.

Check Point

Dirt on mirror inside 1. Picture can be read clearly
CR unit
after mirror is cleaned?

Yes/No
No

Defective CCD
module

Defective main
board

Remedy
Clean fluorescent lamp
surface.
Replace the CCD module.
Replace the main board.

Remedy
Install the upper case.
Replace the main board.
Replace the CR HP sensor.

Troubleshooting for Scanner

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C
Failure diagnosis concerned with Memory Card Slot

3.5 I/F Concerned Troubleshooting
This section describes the failure diagnosis on USB Interface, Memory Card Slot.

USB Interface error

Table 3-20. Failure diagnosis concerned with Memory Card
Cause

Check Point

1. On Windows, open “My
Host PC does not
support Windows 98
computer” → “Property” →
“Device manager”.
essentially.
“Universal serial bus
controller” is effective?
Printer driver is not
installed correctly.

1. On Windows, open “My
computer” → “Property” →
“Device manager”. Printer
driver is not installed in
“Other devices”?

Defective USB cable 1. Operation is normal if USB
cable is replaced?
Defective main
board

Troubleshooting

Yes/No

Remedy
Change the host.

Yes

Yes
-

Delete the driver and install
it again according to
operation manual.

Replace the USB cable.
Replace the main board.

Resolution method

1. Confirm that Memory Card
can be recognized by single
Stylus PHOTO RX600/610,
RX620/630.

Temporarily remove the driver, then
install it again.

Data has been
destroyed.

1. Data on card may be
destroyed owing to static
electricity.

Confirm that card data is read with PC
etc. If it is not read, format the card.

Memory Card is
faulty.

1. Confirm that another Memory Use a new Memory Card.
Card can be recognized.

Contact is poor.

1. Confirm that foreign matters
etc. are not attached on
Memory Card or in slot.

Table 3-19. USB Interface error
Cause

Check Point

Driver has not
been installed
correctly.

Firmware has
abnormality.

Remove the foreign matters, and clean
the contact.
Upload firmware.

Electric noise etc. 1. Confirm that FFC is
has been
connected correctly, Ferrite
generated.
Core is positioned in place,
etc. inside printer.

After the confirmation, if they have no
abnormality, replace the Main Board.

Main Board is
faulty.

Replace the Main Board.

I/F Concerned Troubleshooting

1. Confirm that Main Board is
not damaged.

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

3.6 Troubleshooting for Motors and Sensors
Motor Resistance and Check Point
Table 3-21. Motor Resistance and Check Point
Section
Printer

Scanner

Motor Name

Location

Check Point

CR motor

CN11
(Main board)

Pin 1 & 3

PF motor

CN12
(Main board)

Pin 1 & 3,
Pin 2 & 4

CR motor

CN6
(HP board)

Pin 1 & 3,
Pin 2 & 4

Sensor Check
Table 3-22. Sensor Check
Section

Sensor Name

PE sensor
Printer

Scanner

Location

Off:
CN10 / Pin 1 & 2 less than 0.7V
Pin 1 & 3 On:
2.4V and over

PW sensor

CN2 (CR board)

Scanner
carriage HP
sensor

CN7

Troubleshooting

Signal Level

Sensor Status
No paper
There is paper

Open

There is paper

No paper

Off:

Not at home position

On:

Within home position
zone

Troubleshooting for Motors and Sensors

CHAPTER

DISASSEMBLY AND ASSEMBLY

Download Service Manual And Resetter Printer at http://printer1.blogspot.com

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.1 Overview

4.1.1 Precautions
See the precautions given under the handling “WARNING” and “CAUTION” in the
following column before disassembling and assembling the product.

This section describes procedures for disassembling the main components of the
product. Unless otherwise specified, disassembly units or components can be
reassembled by reversing the disassembly procedure.

WARNING

W A R N IN G

Disconnect the power cable before disassembling or assembling

Things, if not strictly observed, that could result in injury or loss of life are
described under the heading “WARNING”.

CAUTION
Precautions for any disassembly or assembly procedures are described under the
heading “CAUTION”.

CHECK

Chips for disassembling procedures are described under the heading “CHECK
POINT”.

REASSEMBLY
If the assembling procedure is different from the reversed procedure of the
disassembling, the procedure is described under the heading “REASSEMBLY”.

ADJUSTMENT REQUIRED
Any adjustments required after disassembling the units are described under the
heading “ADJUSTMENT REQUIRED”.

When you have to remove any units or parts that are not described in this chapter, refer
to the exploded diagrams in the appendix.

the printer.
If you need to work on the printer with power applied, strictly
follow the instructions in this manual by paying attention in
order not to get electric shock.
Wear protective goggles to protect your eyes from ink. If ink
gets in your eye, flush the eye with fresh water and see a doctor
immediately.
Always wear gloves for disassembly and re-assembly to avoid
injury from sharp metal edge.
If ink is fitted to skin, flush it out with water and soup. If
inflammation is caused to skin, see a doctor.
To protect sensitive microprocessors and circuitry, use static
discharge equipment, such as anti-static wrist straps, when
accessing internal components.
To prevent consumables form explosion or ignite, do not put it
near fire or throw it into fire.
If developing fluid or oil are fitted to skin or clothes, remove
them completely with waste cloth and wash cleanly with water.

Read precautions described in the next section before starting.

Disassembly and Assembly

Overview

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.1.3 Screws
C A U T IO N

Use only recommended tools for disassembling, assembling or

Table 4-2. Screws

adjusting the printer.
Observe the specified torque when tightening screws.
Apply lubricants and adhesives as specified.
(See Chapter 6 for details.)
Make the specified adjustments when you disassemble the
printer. ( See Chapter 5 for details.)
At assembly, make sure that the ink tube has been installed in
the correct position. If it is not in the correct position, ink can
leak.
Never remove the ink cartridge from the carriage unless this
manual specifies to do so.
When transporting the printer after installing the ink
cartridge, be sure to pack the printer for transportation
without removing the ink cartridge.

4.1.2 Tools

No.

Description

CBP-Tite *x* F/Ni

C.C.P-Tite *x* F/Zb

C.B.S. *x* F/Zn

C.C.S-Tiite *x*

C.B.S-Tite *x* F/Zn

C.B.S-Tite (P4) *x* F/Zn

Bind B-Tite sems W2, 2.5x5F/Zb

C.B.(O) SCREW *x* F/Zg

C.B.P-Tite *x* F/Zn

M3 Hexagon nut

Appearance

Note : *x*:Screw nominal size x nominal length

Use only specified tools to avoid damaging the machine.
Table 4-1. Tools
Tool Name

Available from

Tool Code

EPSON

1080532

Phillips screw driver #1

EPSON

1080530

Tweezers

EPSON

1080561

Hexagonal box driver (opposite side: 5.5mm)

EPSON

1080584

M3 (5.5mm) wrench

EPSON

Radio pliers

EPSON

Acetate tape

EPSON

1003963

Tension gauge (2000cN)

EPSON

1213123

Phillips screw driver #2

Disassembly and Assembly

Overview

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.1.4 Service Dispatch Standard

Table 4-3. Check List (continued)
Classification

When this machine is completely repaired and returned to the user, confirm finally
according to Check list in Table 4-3.

Lubrication

Part
Designated
lubrication items

Table 4-3. Check List
Classification
Printer unit

Part

Check column

Operation is normal?

OK / NG

On line test

Print is normally done?

OK / NG

Check column

Lubrication is done at designated
place?

OK / NG

Lubrication volume is suitable?

OK / NG

Function

Version of
firmware

The newest version

OK / NG

Dispatch
packing

Ink cartridge

Ink cartridge is normally installed?

OK / NG
OK / NG

Print head (nozzle
Ink gets out normally from all the
check pattern print) nozzles?

OK / NG

Waste ink porous
pad

Remained life of waste ink porous
pad is sufficient?

CR mechanism

OK / NG

Protection during
distribution

Printer CR is in the cap position?

OK / NG

Scanner CR is locked?

OK / NG

All of attached goods from users are
packed?

OK / NG

Paper loading
mechanism

Scanner unit

Check item

Self test

Check item

Mechanism

CR mechanism

Lamp

CR smoothly operates?
CR makes abnormal sound during its
operation?

OK / NG

Paper is smoothly loaded?

OK / NG

Paper jam does not happen?

OK / NG

Paper does not warp during paper
loading?

OK / NG

Multiple papers are not fed?

OK / NG

Abnormal sound is not heard during
paper loading?

OK / NG

There is no foreign matters at paper
route?

OK / NG

Glass surface is not dirty?

OK / NG

Alien substance is not mixed in the
CR movement area?

OK / NG

CR smoothly operates?

OK / NG

CR operates together with scanner
unit?

OK / NG

CR makes abnormal sound during its
operation?

OK / NG

Lamp normally turns on and white
reflection test is done near home
position?

OK / NG

On line test

Operation is normal?

OK / NG

Copy

Local copy is normal?

OK / NG

Adjustment

Designated
adjustment items

Adjustment condition is suitable?

OK / NG

Disassembly and Assembly

Others

Overview

Attachments

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.1.5 Stylus PHOTO RX600/610, RX620/630 Disassembly
The flowchart below shows step-by-step disassembly procedure. When disassembling
each component, refer to the page number shown in the figure.
4.2 Main Unit Removal (p.41)

Disassembly and Assembly of Main Unit

START
4.6 Disassembly and Assembly of Other Parts (p.60)
Panel Unit Removal (p.41)

Disassembly and Assembly
of Panel Unit (p45)

Scanner Unit Removal (p.42)

Disassembly and Assembly
of Scanner Unit (p47)

Scanner Unit Removal (p.42)

Main Board Unit (p61)

Damper Assembly (p60)

Disassembly and Assembly
of Printer Unit (p50)

Flowchart 4-1. Disassembly Flowchart
C H E C K
P O IN T

For disassembly procedure for the main unit, refer to the flow chart
in each section.

Disassembly and Assembly

Overview

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.2 Main Unit Removal
4.2.1 Panel Unit Removal
Operation Panel

Remove a USB cable from the Stylus PHOTO RX600/610, RX620/630 unit.

Remove the operation panel from the panel unit.

Remove two screws securing the panel unit.

Remove the panel unit from the printer.

Remove three screws that secure front housing.

Remove front housing from the printer.

Unhook four locations, and remove the decorative panel from the middle housing.

Disconnect a panel harness (CN8) to the panel unit from the main board.

Remove a the panel unit from the Stylus PHOTO RX600/610, RX620/630 unit.

Panel Unit

C.B.P Tite 3x8,F/ZN
Tightening torque:0.6 ± 0.1 N ⋅m
C.B.P Tite 3x6,F/ZN
Tightening torque
:0.3 ± 0.05 N ⋅m
C.B.P Tite 3x10,F/ZN
Tightening torque:0.6 ± 0.1 N ⋅m

Front Housing

Decorative Panel
Hook

Figure 4-1. RX600/610 Panel Unit Removal

Disassembly and Assembly

Main Unit Removal

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.2.2 Scanner Unit Removal
1.

Panel Unit Removal. (p41)

Remove one screw that secures the FFC cover.

Remove the FFC cover from the middle housing.

Remove a TPU cable and a Grounding cable from the printer unit.

Remove all main board connectors.

Remove ferrite core from the middle housing.

Remove two hinge screws that secure the middle housing.

Remove the scanner unit upward easily.

C.B.P.Tite 3x8,F/ZN
Tightening torque:0.6 ± 0.1 N ⋅m

Scanner Unit

C.B.P Tite 3x8,F/ZN
Tightening torque
:0.6 ± 0.1 N ⋅m
FFC Cover

Grounding cable

Scanner FFC

Ferrite Core

Figure 4-2. Scanner Unit Removal

Disassembly and Assembly

Main Unit Removal

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.2.3 Middle Housing Removal
C.B.P Tite 3x10,F/ZN
Tightening torque:0.6 ± 0.1 N ⋅m

Scanner Unit Removal. (p42)

Remove all connectors from the main board.

Remove one screw that secures a tube cover, and remove it from the printer unit.

Remove four screws that secure the lower housing to the middle housing.

Remove the middle housing upwards.
C H E C K
P O IN T

Middle Housing

C.B.P Tite 3X8,F/ZN
Tightening torque
:0.6 ± 0.1 N ⋅m

Pay attention to the guide plate when removing the middle housing.
Guide Plate

Tube Cover

Figure 4-3. Middle Housing Removal

Disassembly and Assembly

Main Unit Removal

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Pay attention when handling the connector while installing the
middle housing.

After installing the Middle Housing, remove the Tube Cover

1.
2.

once and make certain that the tube is inserted into the Porous
Pad properly.
Remove the one screw securing the Tube Cover and remove the
Tube Cover.
Check that the tube is inserted into the Porous Pad properly.

Tube

Tube Cover
Porous Pad

C.B.P Tite 3X8,F/ZN
Tightening torque:0.6 ± 0.1 N ⋅m

Disassembly and Assembly

Main Unit Removal

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.3 Disassembly and Assembly of Panel Unit
4.3.1 Panel Circuit Board Removal
1.

Panel Unit Removal. (p41)

Remove one screw that secures the grounding plate.

Remove the grounding plate from the panel shield plate.

Remove six screws that secure the shield plate.

Remove the panel shield plate from the front middle cover.

Disconnect a harness from the panel circuit board.

Remove six hooks that secure the panel circuit board.

Remove the panel circuit board from the middle cover.

Front Middle Cover

C A U T IO N

Panel Harness

Do not touch the switch contacts on the panel circuit board with
bare hand; otherwise, contact error can occur.
Panel Circuit Board

Panel Shield Plate
C.B.P Tite 3x8,F/ZN
Tightening torque:0.6 ± 0.1 N ⋅m

Grounding Plate
C.B.P Tite 3x8,F/ZN
Tightening torque:0.6 ± 0.1 N ⋅m

Figure 4-4. Panel Circuit Board Removal

Disassembly and Assembly

Disassembly and Assembly of Panel Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.3.2 LCD ASSY Removal
1.

C.B.P Tite 3x10,F/ZN
Tightening torque:0.6 ± 0.1 N ⋅m

Remove the one screw securing the right bush.

Remove the right bush from the front middle cover.

Remove the one screw securing the LCD ASSY.

Remove the LCD ASSY from the front middle cover.

Remove the left bush.

Release the hook fixing the clutch spring.

Remove the clutch spring from the left bush.

Front Middle Cover

Left Bush

C.B.P Tite 3x10,F/ZN
Tightening torque:0.6 ± 0.1 N ⋅m

Remove the LCD ASSY.

Remove the four screws securing the lower case.

Remove the lower case from the upper case.

Remove the LCD module from the upper case.

Right Bush

Figure 4-5. Removing the LCD ASSY

4.3.3 Disassembly and Assembly of LCD ASSY
1.

LCD ASSY.

Clutch Spring

LCD Harness

Upper Case

LCD Sheet
LCD Module
Lower Case

C.B.P Tite 2x8,F/ZN
Tightening torque:0.25 ~ 0.3 N ⋅m

Figure 4-6. Disassembly of the LCD ASSY

Disassembly and Assembly

Disassembly and Assembly of Panel Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.4 Disassembly and Assembly of Scanner Unit
C A U T IO N

START

Perform disassembly and assembly for the scanner unit in an
environment free from dust. You are advised to work in a clean
room or on a clean bench, if possible.
Ensure that there are no stains or scratches on the document
table. Do not touch interior glass panel surface when installing
the scanner housing. Handle glass panel surface with care by
attaching protective sheet or paper.

Panel Unit Removal (p.41)

Lubrication required. For lubrication, refer to the following

Scanner Unit Removal (p.42)

section.
6.3.2 Lubrication Points of the Scanner (p82)
Upper Housing Assembly Removal (p48)

HP Sensor Circuit Board (p49)

CCD Module (p49)

Motor Assembly (p49)

Flowchart 4-2. Scanner Unit Disassembly Procedure

Disassembly and Assembly

Disassembly and Assembly of Scanner Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.4.1 Upper Housing Assembly Removal
TPU Assembly

Scanner Unit Removal. (p42)

Remove the TPU assembly.

Remove four hinge screws.

Remove a hinge from the scanner unit.

Unlock the carriage.

Remove eight screws on bottom of the scanner unit.

Unhook two locations that secure the upper housing assembly to the lower
housing.

Remove the upper housing assembly while positioning the document table up.

C.B.P Tite 3x8,F/ZN
Tightening torque:0.6 ± 0.1 N ⋅m

Upper Housing Assembly

Ensure that there are no stains on interior glass panel surface.

Unlock

Hinge

C.B.P Tite 3x10,F/ZN
Tightening torque
:0.7 ± 0.1 N ⋅m
C.B.P Tite 3x8,F/ZN
Tightening torque:0.7 ± 0.1 N ⋅m

C.B.P Tite 3x8,F/ZN
Tightening torque
:0.6 ± 0.1 N ⋅m

C.B.P Tite 3x10,F/ZN
Tightening torque:0.7 ± 0.1 N ⋅m

Figure 4-7. Upper Housing Assembly Removal

Disassembly and Assembly

Disassembly and Assembly of Scanner Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.4.2 CCD Module
Timing Belt

Timing Clamp

Upper Housing Assembly Removal. (p48)

Remove a driven pulley from a timing belt by pressing the driven pulley Assembly
to loose tension of a timing belt.

Remove the CR shaft from lower housing.

Remove timing clamp, then remove timing belt from CCD module.

C.B.P Tite 3x8,F/ZN
Tightening torque:0.7 ± 0.1 N ⋅m
Grounding Cable

4.4.3 Motor Assembly
1.

Upper Housing Assembly Removal. (p48)

Remove the CCD Module. (p.49)

Remove three screws that secure a grounding cable to the motor assembly.

Remove a grounding cable and the motor assembly from the scanner lower
housing.

Motor Assembly

CR shaft

4.4.4 HP Sensor Circuit Board
1.

Upper Housing Assembly Removal. (p48)

Remove the Motor Assembly. (p.49)

Remove a screw that secures the HP sensor circuit board.

Remove the HP Sensor Circuit Board from lower housing.

CCD Module

Driven Pulley Assembly

C.B.P Tite 3x8,F/ZN
Tightening torque:0.7 ± 0.1 N ⋅m

HP Sensor Circuit Board

Lower Housing

Figure 4-8. Disassembly of Scanner Unit

Disassembly and Assembly

Disassembly and Assembly of Scanner Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.5 Disassembly and Assembly of Printer Unit

Carriage concerned

START

Paper feeding concerned
Other parts

Panel Unit Removal (p.41)

Scanner Unit Removal (p.42)

Middle Housing Removal (p.43)

Printhead (p54)

CR Scale (p51)

ASF Unit Removal (p55)

Carriage Unit (p52)

Power Unit (p57)

Disassembly of ASF Unit (p56)

Front Frame Assembly (p58)

Front Paper Guide (p58)

Waste Liquid Pad (p59)

Flowchart 4-3. Disassembly Procedure for Printer Unit

Disassembly and Assembly

Disassembly and Assembly of Printer Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.5.1 CR Scale
Extension Spring,

C A U T IO N

When handling the CR scale, hold both ends, or top and bottom
only. Do not touch the reading surface. Pay attention to keeping out
of stains or scratches on the reading surface.

Middle Housing Removal. (p43)

Unhook a extension spring to the CR scale on the left side of the printer.

Remove the CR scale from the printer frame on the right side of the printer.

Pull out the CR scale from the carriage unit to the left.

Turn the CR scale to 90 degrees, and remove it along with a pull spring.

CR Scale

Pass the CR scale through the CR encoder located on back of the
carriage unit.
CR Encoder

CR Scale
Rear view

Figure 4-9. CR scale Removal

Disassembly and Assembly

Disassembly and Assembly of Printer Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.5.2 Carriage Unit

C.B.S Tite R 3x4,F/ZN
Tightening torque
:0.8 ± 0.1 N ⋅m

Middle Housing Removal. (p43)

CR Scale Removal. (p.51)

Remove two screws on the left side of the FFC holder, and remove it from the
main frame.

Remove six screws on the guide plate, and remove it from the printer unit.

Remove one screw on the holder stopper, and remove it from the printer unit.

Remove a extention spring of the driven pulley holder.

Ffc Holder

C.B.S Tite 3x6,F/ZN
Tightening torque:0.5 ± 0.1 N ⋅m

C.B.S Tite 3x6,F/ZN
Tightening torque
:0.5 ± 0.1 N ⋅m
Guide Plate
C.B.S Tite 3x6,F/ZN
Tightening torque:0.8 ± 0.1 N ⋅m

C.B.S Tite 3x6,F/ZN
Tightening torque
:0.5 ± 0.1 N ⋅m
Extention Spring

Holder Stopper
C.B.S Tite (P4),3x6,F/ZN
Tightening torque:0.8 ± 0.1 N ⋅m

Figure 4-10. Carriage Unit Removal-1

Disassembly and Assembly

Disassembly and Assembly of Printer Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Remove the CR belt from the CR motor.

Remove a torsion spring from the carriage unit, and remove the carriage lever
from right side.

Unhook nine locations that secure the carriage unit to the head cable cover, and
remove the head cable cover.

10. Unhook two locations that secure holder I/C to the carriage, and shift the holder I/
C towards you.

Carriage

Holder I/C

11. Remove the carriage unit from the main frame upward.
Torsion Spring

Lubrication required. For lubrication, refer to the following
section.
6.3.3 Lubrication Points of the Printer (p83)

Hook
Carriage Lever

A D J U S T M E N T
R E Q U IR E D

After removing the carriage unit, make adjustments referring to
the following:
Adjustment Items for Individual Units and Components (p65)
Head Cable Cover

Carriage Unit

Figure 4-11. Carriage Unit Removal-2

Disassembly and Assembly

Disassembly and Assembly of Printer Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.5.3 Printhead
1.

Carriage Unit Removal. (p52)

Remove the Head Cable from the CSIC board, then remove the Head Cable from
the Holder I/C.

Remove the Printhead and Carriage from the Holder I/C.

Remove 2 screws that secure the Printhead.

Remove the Printhead from the Carriage.

Remove the Printhead from the Head Cable.

A D J U S T M E N T
R E Q U IR E D

After installing the Printhead, make the adjustment, referring to
the following:
Adjustment Items for Individual Units and Components (p64)

Head Cable

C.B.B TITE (P2), 2.5x8, F/Zn
Tightening torque:0.3 ± 0.05 N ⋅m

Printhead

Holder I/C

Carriage

CSIC board

Figure 4-12. Printhead Removal

Disassembly and Assembly

Disassembly and Assembly of Printer Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.5.4 ASF Unit Removal
1.

Middle Housing Removal. (p43)

Remove three screws that secure the ASF unit.

Remove the ASF unit from the main frame upward.

C A U T IO N

ASF Unit
C.B.S TITE (P4) R 3x6,F/ZN
Tightening torque:0.8 ± 0.1 N ⋅m

C.B.S 3x6,F/ZN
Tightening torque
:0.8 ± 0.1 N ⋅m

Do not touch the LD Pad or Hopper Pad of the ASF Unit.
Do not reuse any scratched pad.

When securing the ASF unit to the main frame, pay attention to
the installed location of the LD roller cover.

Lubrication required. For lubrication, refer to the following
section.
6.3.3 Lubrication Points of the Printer (p83)
C.B.P Tite 3x8,F/ZN
Tightening torque
:0.6 ± 0.1 N ⋅m

Figure 4-13. ASF Unit Removal

Disassembly and Assembly

Disassembly and Assembly of Printer Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.5.5 Disassembly of ASF Unit
C A U T IO N

Several types of spring are used for the ASF unit. Do not loose
springs during disassembly and assembly.

Middle Housing Removal. (p43)

ASF Unit Removal. (p55)

Remove the hopper and compression spring from the ASF unit.

Hopper
Compression Spring

Figure 4-14. Disassembly of ASF Unit-1
4.

Remove an extension spring from the ASF unit.

Remove the paper return lever from the ASF unit.

Remove a compression spring from the ASF unit.

Remove the returd holder and returd roller from the ASF unit.

ASF Frame

Compression Spring

Extension Spring
Paper Return Lever
Returd Holder

Returd Roller

Figure 4-15. Disassembly of ASF Unit-2

Disassembly and Assembly

Disassembly and Assembly of Printer Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.5.6 Power Unit
1.

Middle Housing Removal. (p43)

ASF Unit Removal. (p55)

Disconnect both power units and the TPU holder assembly lead from the FFC
holder on the left side of the printer.

Remove a screw on back of the printer, and remove the TPU holder assembly from
the power supply unit.

Remove two screws on back of the printer supply unit, and remove the power
supply unit from the main frame.

A D J U S T M E N T
R E Q U IR E D

C.B.P Tite 3x8,F/ZN
Tightening torque
:0.6 ± 0.1 N ⋅m

After replacing the power supply unit, make adjustments referring
to the following:
Adjustment Items for Individual Units and Components (p65)

TPU Holder Assembly
Power Unit

C.B.P Tite 3x8,F/ZN
Tightening torque:0.6 ± 0.1 N ⋅m

C.B.S Tite R 3x6,F/ZN
Tightening torque
:0.8 ± 0.1 N ⋅m

Figure 4-16. Power Unit Removal

Disassembly and Assembly

Disassembly and Assembly of Printer Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.5.7 Front Frame Assembly

Front Frame Assembly

Middle Housing Removal. (p43)

Carriage Unit Removal. (p52)

Remove 2 screws that secure the Front Frame Assembly.

Remove the Front Frame Assembly from the Printer Frame.

C.B.S TITE 3x6, F/ZN
Tightening torque:0.8 ± 0.1 N ⋅m

The Front Frame Assembly shall be set at 2 convex (ìþ) places
of the Printer Frame. (Refer to the figure below.)
Convex place
(left side)

Figure 4-17. Front Frame Assembly Removal

Convex place
(right side)

C.B.S TITE 3x6, F/ZN
Tightening torque:0.8 ± 0.1 N ⋅m

Lubrication required. For lubrication, refer to the following
section.
6.3.3 Lubrication Points of the Printer (p82)

Spacer
Front Paper Guide

4.5.8 Front Paper Guide
1.

Front Frame Assembly Removal. (p58)

Remove the Spacer, then remove the Paper Rejection Pulley from the Paper
Rejection Roller.

Remove the Spacer, then remove the Paper Rejection Roller.

Remove one screw, then remove the Front Paper Guide from the Printer Frame.

Paper Rejection
Pulley

Spacer
Paper Rejection Roller

Figure 4-18. Front Paper Guide Removal

Disassembly and Assembly

Disassembly and Assembly of Printer Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.5.9 Waste Liquid Pad
1.

Power Unit Removal. (p57)

Front Paper Guide Removal. (p58)

Remove 4 screws that secure the Printer Unit.

Remove the Printer Unit from Lower Housing.

Replace the Waste Liquid Pad.

A D J U S T M E N T
R E Q U IR E D

SCREW, FRAME MAIN
Tightening torque
:0.6 ± 0.1 N ⋅m

C.B.P TITE 3x8, F/ZN
Tightening torque:0.6 ± 0.1 N ⋅m

After replacing the Waste Liquid Pad, make the adjustment,
referring to the following:
Adjustment Items for Individual Units and Components (p64)

Figure 4-19. Printer Unit Removal

Figure 4-20. Waste Liquid Pad Removal

Disassembly and Assembly

Disassembly and Assembly of Printer Unit

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.6 Disassembly and Assembly of Other Parts
4.6.1 Damper Assembly
1.

Panel Unit Removal. (p41)

Main Board Unit Removal. (p.61) (as needed)

Remove a screw that secures the damper assembly, and remove it from the middle
housing.
For installing the damper assembly, close the slot cover, and follow
the conditions as shown oi the figure below:
C.B.P Tite 3x10,F/ZN
Tightening torque
:0.6 ± 0.1 N ⋅m
Slot Cover

Damper Assembly

Figure 4-21. Damper Assembly Removal

4.6.2 Stacker
1.

Panel Unit Removal. (p41)

Scanner Unit Removal. (p42)

Middle Housing Removal. (p43)

Remove the stacker by sliding forward while pushing projected areas located right
stacker.
Stacker

Figure 4-22. Stacker Removal

Disassembly and Assembly

Disassembly and Assembly of Other Parts

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

4.6.3 Main Board Unit
C H E C K
P O IN T

If you can read EEPROM on the main circuit board before
replacing, repair time can be reduced by backing up adjustment
values, and writing in the replaced main circuit board.

C.B.P Tite 3x10,F/ZN
Tightening torque
:0.5 ± 0.1 N ⋅m

C.B.P Tite 3x10,F/ZN
Tightening torque:0.5 ± 0.1 N ⋅m
C.P 3x6,F/ZN
Tightening torque:0.3 ± 0.05 N ⋅m

Upper Shield Plate

Panel Unit Removal. (p41)

Remove the SC detector lever.

Remove all connectors and FCC that connect to main circuit board.

Remove six screws on the main board unit, and remove it from the middle
housing.
C A U T IO N

C.B.P Tite 3x10,F/ZN
Tightening torque:0.5 ± 0.1 N ⋅m

C.P 3x12,F/ZN
Tightening torque:0.3 ± 0.05 N ⋅m
C.P 3x6,F/ZN
Tightening torque:0.3 ± 0.05 N ⋅m

Do not touch stacker detector lever when removing.

C.B.S Tite 3x6,F/ZN
Tightening torque
:0.5 ± 0.1 N ⋅m

Main Board Unit
Main Circuit Board

Stacker Detector Lever

Remove eight screws that secure the upper shield plate.

Remove the upper shield plate from the main circuit board.

Remove three screws that secure the main circuit board.

Remove the main circuit board from the lower shield plate.

Disassembly and Assembly

lower shield plate

Figure 4-23. Main Circuit Board Removal

Disassembly and Assembly of Other Parts

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Table 4-4.
CN No.

Color

Pins

CN3

White

Power Unit

CN4

(FFC)

CCD Module

CN5

White

TPU Inlet Holder

CN6

Red

Scanner Motor

CN7

White

HP sensor circuit board

CN8

(FFC)

Panel circuit board

CN10

White

Detector circuit board

CN11

Black

CR Motor

CN12

White

PF Motor

CN13

(FFC)

Print Head

CN14

(FFC)

Print Head

A D J U S T M E N T
R E Q U IR E D

Connection Point

When replacing the C543 main circuit board, refer to the following
for replacement and adjustments of parts.
Adjustment Items for Individual Units and Components (p65)

Disassembly and Assembly

Disassembly and Assembly of Other Parts

Figure 4-24. Connector Diagram

CHAPTER

ADJUSTMENT

Download Service Manual And Resetter Printer at http://printer1.blogspot.com

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.1 Overview
This Chapter describes the necessary adjustment items and adjustment procedures for
applicable Unit / Parts.
This section shows details of each Adjustment Process according to Adjustment
Program.
Adjustment Information for each Printer Mechanism needs to be set for this product in
order to maintain reliable printing function and print quality for each printer
mechanism. Accordingly, once the Printer Mechanism, Main Board or Print Head has
been replaced, it is necessary to set and save the correct information of the mechanism
into the Main Board by using the Adjustment Program.

C A U T IO N

Adjustment

During execution of the Adjustment Program, be sure to turn off
the power to the printer when parts are to be removed and
installed.

Overview

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.1.1 Adjustment Items for Individual Units and
Components
The adjustment items for this product are as indicated below. When performing any of
these adjustments, be sure to execute all the related items so that this product operates
normally.
Table 5-1. Adjustment Items for Individual Units and Components
Adjustment Items

Unit / Component
(Reference Page for
Disassembly/Assembly)

Market
setting

Head ID
input

Head
angular
adjustment

Bi-D
adjustment

Top Margin
Adjustment

First dot
adjustment

PW sensor
ajustment

CR motor
drive
dispersion

USB ID
input

Firmware
Uploading

Main Board Unit replacement
(p.61)

Printhead removal (p.54)

–

Printhead replacement (p.54)

–

Printer Unit replacement

–

2
2

6
7
7

5
6
6

4
5
5

3
4
4

Waste Liquid Pad
replacement (p.59)

–

Power Unit replacement
(p.57)

–

Power Unit removal /
replacement (p57)

–

Note “*1”: Before replacing the Main Board, check to see if the data in EEPROM can be read
out. (Backup operation) When the data in EEPROM can be read out, the following
items of adjustments are not necessary.

Adjustment

1. Waste Liquid Pad replacement (p.59)
3. Waste ink pad counter replacement
(p.75)

2
3
3

•
•
•
•
•
•
•
•

Other Items to be Performed

Head ID input
Head angular adjustment
Bi-D adjustment
PW sensor ajustment
USB ID input
Top Margin Adjustment
First dot adjustment
CR motor drive dispersion

Overview

C A U T IO N

1. Head cleaning replacement (p.74)
1. Ink charge replacement (p.74)
1. Ink charge replacement (p.74)
1. Waste ink pad counter replacement
(p.75)

Upon completion of a series of adjustments, perform the following
check pattern printing and check the adjusted values of the printer
again.
Normal Paper Pattern (p77)
Photo Quality Paper Pattern (p77)

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2 Adjustments by Adjustment Program

C H E C K
P O IN T

5.2.1 Overview
This machinery is adjusted by using specialized adjust program. Adjusted revision
figure is written into EEPROM of Main Board.

Operating environment
OS :
Hardware :

Click the [OK] button.

While Stylus PHOTO RX600/610, RX620/630 is warming up
(Power LED is flashing), you cannot run the program (a
communication error occurs). Run the program after making
certain that the Power LED of the printer is lit.

Select the item to be executed by clicking the tab.

Windows98/Me/2000/XP
PC equipped with USB 1.1/2.0 I/F

Program constitution
•
•
•
•
•

SPRX600_Ver10.exe (program main file)
D4Comm.dll
OsSwitch.dll
PrnDrv98.dll
PrnDrvXP.dll

Click a tab for selection

5.2.1.1 Installing the Adjustment Program
[Get Status] button Acquires
printer information, and displays it
to the right.

Copy the five files listed above into any desired folder on the PC.
C H E C K
P O IN T

Before installing this program, make certain that a USB
driver has been installed on the PC properly.

Make sure that the five files are contained in the same folder.
[Quit] button

5.2.1.2 Starting the Adjustment Program
1.

Figure 5-2. Adjustment Program Screen

The following start screen is displayed when the adjustment program has been
started. Then select a model name, destination and port.

Quitting the program
Clicking the [Quit] button displays the window shown below.

[Quit] button :
[Continue] button :

Figure 5-1. Adjustment Program Start Screen

Adjustment

Finishes the adjustment and closes the program.
Returns the program to the start screen.

Figure 5-3. Quit Screen

Adjustments by Adjustment Program

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2.2 Adjustment
This section describes the items of the adjustment tabs of the adjustment program.

5.2.2.1 Market Setting (EEPROM initialization)
When the Main Board of this machinery has been replaced with a new one, enter the
initial setting values in EEPROM with this Adjustment Item.

Functions of buttons
[OK] :

[Check] :

C H E C K
P O IN T

Adjustment

In the bottom center area on the screen, a message
appears to indicate that the initial setting values of
Stylus PHOTO RX600/610, RX620/630 have been
written.
You can check the current destination setting of the
printer.

Be sure to make this setting irrespective of the result of
“EEPROM data copy” (p76)

Adjustments by Adjustment Program

Figure 5-4. Destination Setting Screen

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2.2.2 USB ID
A specific USB ID is stored in EEPROM on the Main Board. Therefore, it is required
to input a USB ID when you have replaced the Main Board with a new one.
The USB ID, which is a specific 18-digit alphanumeric character string, has been
recorded at a certain address on EEPROM. A USB ID is assigned at the factory as
follows.

Manufacture process line No. (3 digits)
PC No. (2 digits)
Date (12 digits) -The built-in time data of the PC is used.
“0” (1 digit)

In repair, the 10-digit product serial number is used as the 10 digits of the new USB ID,
and the new USB ID is completed with an 8-digit character string which is produced by
Adjustment Program and automatically added to the serial number. Then input the new
USB ID in EEPROM on the new Main Board.
Read 10 digits serial number from manufacture plate on the back of Stylus Stylus
PHOTO RX600/610, RX620/630 and input it and click the [OK] button. New USB ID
is input to EEPROM.

Functions of buttons
[Input] :
[Read] :
C H E C K
P O IN T

Adjustment

Figure 5-5. USB ID Input Screen

Click the [Input] button after inputting the USB ID, and
the USB ID will be written in EEPROM.
You can check the current USB ID.

This operation is not needed when the setting values in EEPROM
on the old Main Board have been written in EEPROM on the new
Main Board normally.
Refer to “5.2.3.5 EEPROM data copy (p76)”

Adjustments by Adjustment Program

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2.2.3 Head ID
With this function, write the head ID in EEPROM, and check the current setting value.
This adjustment compensates for the uneven discharge of ink to keep the printing
quality at a constant level. An irregularity occurs in the printing density unless a proper
ID is input.

Functions of buttons
[Input]:
[Read]:
C A U T IO N

Click the [Input] button after inputting the Head ID,
and the Head ID will be written in EEPROM.
You can check the current Head ID.

As the Head ID, use the 15-digit character string found on the
Print Head.
Example: 634657UTPS1VUMW

5.2.2.4 Head Angular Adjustment

Figure 5-6. Head ID Input Screen

Perform pattern printing, determine an adjustment value so that the program
compensates for an error in the mounting position of the head relative to the print
surface, and write the adjustment value in EEPROM.

Media to be used:
Functions of buttons
[Print]:
[Input]:
[Read]:
[Paper feed]:
C H E C K
P O IN T

Photo Quality Ink Jet Paper (A4 Size)
Prints the head angular adjustment pattern.
Click the [Input] button after inputting the adjustment
value, and the adjustment value will be written in
EEPROM.
You can check the current head angular adjustment
value.
Use this button when a margin is to be placed above the
pattern printing position.

For adjustment procedure, click the [How to adjust] button on
the adjustment program screen and see the display.
After writing the adjustment value in EEPROM, print the
pattern again and check the adjustment value for properness.
Figure 5-7. Head Angular Adjustment Screen

Adjustment

Adjustments by Adjustment Program

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2.2.5 1st Dot Position Adjustment
This adjustment corrects the left margin (Print start position) for post card printing and
A4 printing. The value indicated at the center of the adjustment window is the current
value recorded in EEPROM.
Perform this adjustment in the order of printing the pattern → checking → adjustment
→ printing → checking.

Media to be used:

For adjustment procedure, click the [How to adjust] button on

C H E C K
P O IN T

the adjustment program screen and see the display.
After writing the adjustment value in EEPROM, print the
pattern again and check the adjustment value for properness.

Reference value:
Functions of buttons
[Print]:
[Paper feed]:
[Input]:

Normal paper (A4 Size)

[Read]:
[<], [>] :
[<< ], [>> ] :
[]:

Adjustment

2.0 ~ 4.0 mm (from left edge)
Prints the adjustment pattern.
Use this button when a margin is to be placed above the
pattern printing position.
Select a desired adjustment item and input the
adjustment value, and click the [Input] button to write
the adjustment value in EEPROM.
You can check the current adjustment value.
0.0706 mm (compensation value: 4) shifting
1.0584 mm (compensation value: 60) shifting
0.0000 mm (compensation value: 0) shifting

Adjustments by Adjustment Program

Figure 5-8. 1st Dot Position Adjustment Screen

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2.2.6 Bi-D Adjustment
This adjustment corrects the deviation of printing timing for bidirectional printing
which can occur due to variation of assembly precision/component parts of the Printer
Mechanism. Print the Bi-D pattern and make adjustment so that the pattern is printed
properly.
In addition, you can check the current setting value. Perform this adjustment in the
order of printing the pattern → checking → adjustment → printing → checking.

Media to be used :
Functions of buttons
[Print] :
[Paper feed] :
[Go to input page] :
[Go to print page] :
[Input] :
[Read] :

C H E C K
P O IN T

Photo Quality Paper (A4 Size)
Prints the Bi-D adjustment pattern.
Use this button when a margin is to be placed above the
pattern printing position.
Displays the input screen.
Displays the printing screen.
Select a desired adjustment item and input the
adjustment value, and click the [Input] button to write
the adjustment value in EEPROM.
You can check the current adjustment value.

Figure 5-9. Bi-D Adjustment Printing Screen

For adjustment procedure, click the [How to adjust] button on
the adjustment program screen and see the display.

After writing the adjustment value in EEPROM, print the
pattern again and check the adjustment value for properness.

Figure 5-10. Bi-D Adjustment Input Screen

Adjustment

Adjustments by Adjustment Program

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2.2.7 PW Adjustment
The PW sensor is installed on the bottom of the Carriage Unit (refer to p.16). Make
adjustment so that the program compensates for a dislocation of the Carriage Unit
resulting from its removal or replacement, and write the adjustment value in EEPROM.
Perform this adjustment in the order of printing the pattern → checking → adjustment
→ printing → checking.

Media to be used :

Normal paper (A4 Size)

Reference value :

5mm (top and bottom, and right and left)

Functions of buttons
[Print] :
[Input] :
[Read] :
C H E C K
P O IN T

Adjustment

Prints the adjustment pattern.
Select a desired adjustment item and input the
adjustment value, and click the [Input] button to write
the adjustment value in EEPROM.
You can check the current adjustment value.

Adjustments by Adjustment Program

Figure 5-11. PW Adjustment Screen

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2.2.8 Calorific Limitation Input
C A U T IO N

Be sure to make this adjustment when you have replaced the
CR Motor or Power Supply Board with a new one. (In the case
of removal or replacement of Main Board, only when the
backup of the data in EEPROM cannot be executed) Do not
execute this function even when any component other than
above has been removed or replaced.
Since Stylus PHOTO RX600/610, RX620/630 does not include
CR guide shaft, do not place a check in CR guide shaft.
1

In this adjustment, the load on the mechanism is calculated, by conversion, from the
current in the CR Motor. Based on this data, the heat generation timing of the CR
Motor is calculated precisely and registered in EEPROM. Thus this adjustment
optimizes the protective operation timing during continuous driving of the carriage.
When a specified component has been removed or replaced, this adjustment is
necessary to prevent the motor coil from being burnt.
No.

Description

Time for Adjustment *
CR Motor replacement

Start the calorific limitation input, and register an
appropriate heat generation control compensation
value in EEPROM.

PS Circuit Board replacement

1. Check the check box for each relevant part.
2. Click the [OK] button.
3. The adjustment varies depending on whether
“CR guide shaft” is included or not.

Main Circuit Board replacement
CR Guide Shaft removal/
replacement

When CR guide shaft is not included

Note “*1”: Select the relevant pars from “replaced parts” on the Calorific Limitation Input
screen, and click [OK]. (Two or more parts can be selected) When the selected parts
include CR guide shaft, carry out the adjustment of No. 2.
C H E C K
P O IN T

This adjustment is not required when only the Main Board has
been replaced with a new one and EEPROM backup has
successfully been achieved.
Refer to “5.2.3.5 EEPROM data copy (p76)”

When CR guide shaft is included

Functions of buttons
[OK] :
Click the [OK] button after selecting the relevant parts. Then the
related adjustment window is displayed. Clicking the [OK]
button executes the adjustment.

Adjustment

Adjustments by Adjustment Program

3
Figure 5-12. Calorific Limitation Input Screen

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2.3 Maintenance
This section describes the maintenance items of the adjustment program.

5.2.3.1 Head cleaning
You can execute more intensive cleaning than Head Cleaning, which is carried out by
selecting it in the menu on the Operation Panel. This function releases the Head Nozzle
from clogging which can cause dot missing.

Ink consumption (every cleaning)
Model Number

Type of Cartridge

Europe, EAI

Asia/Latin

Black I/C

T0481

T0491

Color I/C

T0482, T0483, T0484,
T0485, T0486

T0492, T0493, T0494,
T0495, T0496

C H E C K
P O IN T

Consumption

If the nozzle is not released from clogging even by this cleaning,
execute initial ink filling.
(Refer to “Ink charge” (p74))

Figure 5-13. Head Cleaning Screen

5.2.3.2 Ink charge
When the Head or Printer Mechanism has been replaced, ink is not available in the ink
route just after its installation, thus ink needs to be filled.
When the following work has been performed, ink must be initially filled by executing
this item.

Printer Mechanism replacement
Printer Head replacement
Ink consumption (every charging)
Model Number

Type of Cartridge

Europe, EAI

Asia/Latin

Black I/C

T0481

T0491

Color I/C

T0482, T0483, T0484,
T0485, T0486

T0492, T0493, T0494,
T0495, T0496

Adjustment

Consumption

15%

Figure 5-14. Ink Charging Screen

Adjustments by Adjustment Program

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2.3.3 Refurbishment For DOA
If you clean the cavity of the printhead and cap assembly, this function will be useful.
C A U T IO N

After carry out this function, replace the waste drain ink pad

with new one and reset the Waste drain ink pad counter.
Otherwise, the ink or CR02 liquid may leak from the pad
during the transportation.
Prepare the following tool.
• Dummy ink cartridge, Injector, CR02 liquid
Do not carry out this program repeatedly. This operation is
available only one time. Excessive operation causes overflow of
the ink and CR02 liquid.
When you refurbish the repair product by using this program,
do it on your responsibility.
When you charge CR02 liquid into the dummy ink cartridge
with the Injector, make sure fill out the dummy ink cartridge
with CR02 liquid. In case enough CR02 liquid is not charged
into the dummy cartridge, the printhead will not cleaned and
not filled with the CR02 liquid enough in this operation.
Keep the CR02 liquid and the dummy ink cartridge clean.

Figure 5-15. Refurbishment For DOA Screen

5.2.3.4 Waste ink pad counter
This counter controls total ink eject volume and displays error status if the volume
exceeds the set value, displaying the waste ink overflow indication (printer error
indication and Error LED blinking.). By selecting this item, you can check or clear the
waste ink pad counter.
This operation is necessary after the following work.

Waste Ink Porous Pad replacement
Maximum count :
Functions of buttons
[Read] :
[Reset] :

Adjustment

20000~46750 (depending on printing conditions)
You can check the current count.
Clear the waste ink pad counter value.
(Return the value to zero)

Figure 5-16. Waste Ink Pad Counter Screen

Adjustments by Adjustment Program

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2.3.5 EEPROM data copy
The function is to back up → restore (to the new Main Board) the adjustment values
that have been stored in EEPROM on the Main Board. Use of this function will reduce
the man-hour for adjustment significantly.
The data to be backed up are as follows.
Table 5-2. Data to be Backed Up
Data to be Backed Up

Page for
Adjustment

USB ID

p68

Head ID

p69

Head angular adjustment value

p69

Bi-D adjustment value

p71

PW sensor adjustment value

p72

1st Dot Position Adjustment

p70

Calorific Limitation Input

p73

Ink consumption counters

–

Waste ink pad counter

Figure 5-17. EEPROM Data Copy Screen

p75

Note “*”: For your confirmation, the adjustment values are displayed at “Adjusted items” in
the right area on the screen.

C A U T IO N

Adjustment

After restoration, print the check patterns for all the adjustments
above and check each adjustment value. If there is any
abnormality, make adjustment for the relevant items.
Refer to “5.2.4 Check Pattern print (p77)”

Adjustments by Adjustment Program

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2.4 Check Pattern print
This operation prints various adjustment patterns.
The patterns for the adjustment items are printed en bloc for each paper type.
After printing the adjustment patterns, if any abnormal pattern is
found, perform the necessary adjustment by referring to the pages
for the relevant adjustment item.

C H E C K
P O IN T

5.2.4.1 Normal Paper Pattern
The table below lists the patterns to be printed here.
Print Pattern
PW sensor adjustment pattern (Top/Right)

Refer to
p72

Beta pattern

–

Vertical Alignment pattern

–

Horizontal Alignment pattern

–

Color Nozzle Shift pattern

–

Waste ink pad counter value

p75

Head ID

p69

USB ID

p68

Market destication setting

p67

Ink quantity

Figure 5-18. Check Pattern Printing Screen (Normal paper)

–

PW sensor adjustment pattern (Bottom/Left)

p72

5.2.4.2 Photo Quality Paper Pattern
The table below lists the patterns to be printed here.
Print Pattern

Refer to

First dot position / Top margin pattern

p70

Head angular adjustment pattern

p69

Bi-D adjustment pattern

p71

Accumulated pitch line

–

5.2.4.3 Nozzle check pattern

Figure 5-19. Check Pattern Printing Screen (Photo quality paper)

This function prints the nozzle check pattern. This pattern can be printed also on the
printer driver.

Adjustment

Adjustments by Adjustment Program

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

5.2.5 Appendix
5.2.5.1 Save all of EEPROM data
This function copies all the data in EEPROM into a file. Use this function at the
analysis of the product.

Figure 5-20. Save All of EEPROM Data Screen

Adjustment

Adjustments by Adjustment Program

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C
IPL update progress display

5.3 Firmware Uploading

The following is the status change sequence of normal Firmware update.
IPL allows you to update Firmware in the SPC model. Following is the procedure.
Table 5-3. IPL Update Progress Display List

5.3.1 Firmware Program File

Step

Change the file name of the supplied file to follwings FWD12UP.dat, and place it in
the root directory of Compact Flash card media.
C H E C K
P O IN T

Memory card must be formatted with FAT.
(Only Compact Flash Card are supported)
The rename is deferent from RX600/610 and RX620/630
•

RX600/610: FWD12UP.dat
• RX620/630: FWE91TLS.dat

5.3.2 Firmware Update Procedure
1.

Firmware update mode

Starting up Firmware update program.
It allows you to cancel by pushing down the panel.

Waiting for media to be
loaded

Waiting for media to be loaded, or checking loading media.
(It may take a while to detect and check loading status)

Reading updated Firmware Acquiring Firmware while reading media

Deleting old Firmware

Writing updated Firmware Registering/reading updated Firmware program

Firmware updated
successfully

Deleting old Firmware in the printer
Firmware update is successful and completed

Table 5-4. Update Error List
Status

After starting up IPL update mode, insert a program card in the slot.

Firmware update progress is displayed on the LED or the LCD screen.

After completion of Firmware update has been displayed, turn off the power
manually, and end Firmware update.
Do not remove a media card from the slot before completing
update.

Description

5.3.3 Update Error List

Turn on the power while holding down the following panel keys.
[Scan] + [B&W] + [Color]

C A U T IO N

Status

Description

Previous Firmware update
failed*

Firmware was updated in the same media by the other printer,
and failure history still exist. Check previous updated
Firmware in your printer.

Formatting card failed

Media or format are not recognized

Updated Firmware not found

Updating file does not exist in media

Update failed

Reading media, deleting Firmware, writing Firmware failed.

Note “*”: If “Previous Firmware update failed” is displayed during update, “Hidden file”
attribute is set up in the Firmware file that has been stored in media. Without
canceling this attribute, the media file cannot be used for updating Firmware.
In order to cancel attribute, select the file on Windows Explorer, select “File” →
“Property”, and remove check mark in a hidden attribute check box, or execute the
following command at command prompt: Attrib-HA:\FWD10UP.dat

Adjustment

Firmware Uploading

CHAPTER

MAINTENANCE

Download Service Manual And Resetter Printer at http://printer1.blogspot.com

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

6.1 Overview

6.2 Cleaning

This section describes maintenance work to maintain the functions and performance of
this product.

Clean if dirt is visible. As dirt on the glass for placing the document affects directly
image reading quality, clean the glass completely.

6.1.1 Maintenance of the Printer

C A U T IO N

Never use chemical solvents, such as thinner or benzine, as they
may deform or deteriorate plastic and rubber products.

If print irregularity (dot missing, white line, etc.) has occurred or the printer indicates
“Maintenance Error”, take the following actions to clear the error.

Be careful not to damage any components when you clean

Head Cleaning

Do not scratch the surface of the PF roller assembly. Use a soft

inside the printer.

The printer has a built-in head cleaning function, which is activated on the
operation panel. Confirm that the printer is in the stand-by state (the power
indicator is not blinking). Select “Head Cleaning” by means of the Menu buttons
on the operation panel and execute it, and the printer will start head cleaning.

brush to wipe off any dust. Use a soft cloth moistened with
alcohol to remove ink stain.
Do not use frequently the cleaning sheet included in the media.
It may damage the coated surface of the PF roller.
However, it is no problem to clean the surface of the ASF LD
roller by placing the adhesive surface of the cleaning sheet on
the ASF LD roller.

Maintenance Error
Ink is used not only for printing but also for other operations, such as cleaning.
During such an operation, the printer wastes a certain amount of ink and drains it
into the waste ink pad, and the amount of the waste ink is counted. Once the
amount of waste ink reaches the predetermined limit, the printer indicates
“Maintenance Request” and the waste ink pad must be replaced.

Exterior parts
Use a clean soft cloth moistened with water and wipe off any dirt. If the exterior
parts are very dirty, use a cloth moistened with a neutral detergent to wipe it off.

Waste ink pad counter count up ≥ 20000 ~ 46750
Time for replacing the Waste Ink Pad
When the total amount of waste ink reaches the predetermined limit, the
printer indicates “Maintenance Request”. During repair operation, check the
overflow counter and the firmware version, selected code page and nozzle
check pattern.
If the ink counter value is close to its upper limit, notify your customer and
recommend that the waste ink pad is to be replaced. (If the waste ink pad is
not replaced at that time, “Maintenance Error” will occur just after the printer
is retuned to the customer.) Once you have the confirmation from the
customer, replace the waste ink pad.

Inside the printer
Use a vacuum cleaner to remove any paper dust.

Glass for placing the original document on
Remove dust or any paper with a clean dry cloth. If dirt is serious or foreign
material is adhering, wipe it off with a cloth moistened with a neutral detergent. If
a trace of wiping has remained, wipe the glass again with a dry clean cloth.

ASF LD Roller

Treatment after replacement

If paper dust on the surface of the ASF LD Roller lowers the friction, place the
adhesive surface of the cleaning sheet included in the media on the surface of the
ASF roller and repeat paper loading from the ASF.

Reset the Waste ink pad counter. Turn on the power to the printer and enter
into the special menu (ordinary operation) and execute waste ink counter reset
menu or perform counter clear by the adjustment program.

Maintenance

Overview

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

6.3 Lubrication
Cr Shaft

6.3.1 Designated Lubricant
Table 6-1. Designated Lubricant
Type

Name

Parts Code

Available

Grease

G-26

1080614

EPSON

Grease

G-58

1082176

EPSON

G-26

6.3.2 Lubrication Points of the Scanner
When any part of the CR Unit of the scanner has been replaced or the sound of
carriage moving is loud, lubrication is necessary.
Figure 6-2 below indicate the designated grease and lubrication points.
Table 6-2. Designated Lubrication Points

Figure 6-1. Lubricating Points (CR Shaft)

Figure

Lubrication Points

Lubrication

Figure 6-1

Both ends of CR shaft

G-26

Figure 6-2

Driven Shaft

G-26
Pulley Holder

C A U T IO N

If lubrication exceeds the designated amount, the mechanism may
be damaged or functions may be impaired. Be sure to apply the
designated volume of grease properly.

G-26

Figure 6-2. Lubricating Points (Driven Shaft)

Maintenance

Lubrication

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

6.3.3 Lubrication Points of the Printer
The types and amount of the oils and grease for lubrication of the Printer are
determined based on factory evaluation. Therefore, be sure to apply a specified volume
of the designated grease to each designated point for repair and maintenance of the
Printer. The designated grease and application points are indicated below.
C A U T IO N

35mm

Never use any oil or grease other than designated, since any
other oil or grease can badly affect the machine life or function
of the product or damage the mechanism.
As the volume of application is also designated based on
evaluation result, be sure to apply the designated volume of
grease properly.

G-58

Front Frame

Front Frame
20mm

Table 6-3. Designated Lubrication Points
Assy to be Lubricated
(Reference Page)

Lubrication Points /
Amount of Application

Precautions
(Fig No.)

Figure 6-3. Lubricating Points (Front Frame)

Lubrication Points

Front of front frame
Grease to be applied

Use an injector to apply
grease.
G-58
(See Figure 6-3)
Amount of Application
φ1mm
Length:Up to 35mm ~ 20mm right

Front Frame
(p58)

G-58

ASF Unit
Table 6-4. Designated Lubrication Points
Assy to be Lubricated
(Reference Page))

Lubrication Points /
Amount of Application

Precautions
(Fig No.)

Lubrication Points

Paper return cam center area
Paper return lever
(p55)

Maintenance

Grease to be applied

G-26
Amount of Application
φ1 x 1mm

ASF Unit

Use an injector to apply
grease.
(See Figure 6-4)

Paper return lever

Figure 6-4. Lubricating Points (Paper return lever)

Lubrication

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Main Frame
Main Frame

Table 6-5. Designated Lubrication Points
Assy to be Lubricated
(Reference Page)

Lubrication Points /
Amount of Application
Lubrication Points

Main Frame

CR guide area of the main frame
Grease to be applied
G-58
Amount of Application
100mg at each position
Length 350mm x Width2mm

G-58

Main Frame

Precautions
(Fig No.)
• Use lubrication jig
• Slide the carriage unit left
to right for even
application.
(See Figure 6-5)

G-58

Lubrication Points

Back of Main frame

Carriage unit slit area on back of
the main frame
Grease to be applied
G-58
Amount of Application
φ3mm x 3mm

Use an injector to apply
grease.
(See Figure 6-6)

Figure 6-5. Lubricating Points (Main Frame)

Main Frame

G-58

Carriage Unit

Figure 6-6. Lubricating Points (Back of Main frame)

Maintenance

Lubrication

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Carriage Unit
Table 6-6. Designated Lubrication Points
Assy to be Lubricated
(Reference Page)

Lubrication Points /
Amount of Application

Precautions
(Fig No.)

Lubrication Points

Carriage Unit (p52)

Upper contact area of the guide
roller and the guide holder
Grease to be applied
G-58
Amount of Application
φ1mm

Use an injector to apply
grease.
(See Figure 6-7)

G-58

Carriage Unit

G-58
Figure 6-7. Lubricating Points (Carriage Unit)

Maintenance

Lubrication

CHAPTER

APPENDIX

Download Service Manual And Resetter Printer at http://printer1.blogspot.com

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

7.1 Connectors
7.1.1 Connector Assignments
Figure below shows the connector assignments on the circuit boards of Stylus PHOTO
RX600/610, RX620/630.
Table 7-1.
CN No.

Color

Pins

Connected to

CN2

USB2.0

CN3

White

Power Unit

CN4

(FFC)

CCD Module

CN5

White

TPU Inlet Holder

CN6

Red

Scanner Motor

CN7

White

HP sensor circuit board

CN9

(FFC)

Panel circuit board

CN10

White

PE sensor

CN11

Black

CR Motor

CN12

White

PF Motor

CN13

(FFC)

Print Head

CN14

(FFC)

Print Head

CN16

CN17

Card Slot
50

Card Slot (CF)

Figure 7-1. Connector Assignments of Circuit Boards

Appendix

Connectors

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

7.2 Circuit Board Component Layout

Figure 7-2. C543 MAIN BOARD

Appendix

Circuit Board Component Layout

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

7.3 Electric Circuit Diagrams
This section shows electric circuit diagrams of Stylus PHOTO RX600/610, RX620/
630. The electric circuits of Stylus PHOTO RX600/610, RX620/630 are provided on
the following circuit boards:

C543 MAIN Board
C543 Panel Board
C543 PSB / PSE Board

Appendix

Electric Circuit Diagrams

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

C543MAIN-1.pdf

Appendix

Electric Circuit Diagrams

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

C543MAIN-2.pdf

Appendix

Electric Circuit Diagrams

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

C543MAIN-3.pdf

Appendix

Electric Circuit Diagrams

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

C543pnl.pdf

Appendix

Electric Circuit Diagrams

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

C543psb_G.pdf

Appendix

Electric Circuit Diagrams

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

C543pse_G.pdf

Appendix

Electric Circuit Diagrams

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

7.4 Exploded Diagrams
This section shows exploded diagrams of Stylus PHOTO RX600/610, RX620/630.

Appendix

Exploded Diagrams

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

c543ACCE001.pdf

Appendix

Exploded Diagrams

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

C543CASE001.pdf

Appendix

Exploded Diagrams

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

C543ELEC001.pdf

Appendix

Exploded Diagrams

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

C543MACH001EA.pdf

Appendix

Exploded Diagrams

100

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

C543MACH002SE.pdf

Appendix

Exploded Diagrams

101

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

C543MACH003.pdf

Appendix

Exploded Diagrams

102

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

7.5 ASP List

Table 7-2. ASP List (continued)
Ref No.

This section shows the ASP list of Stylus PHOTO RX600/610, RX620/630.

Table 7-2. ASP List

Part Name

119

STOPPER,CR

120

COVER,MIDDLE,REAR;EPAG

121

OPERATION PANEL;EN

122

PANEL ASSY.,EBM;B

PAPER,SUPPORT;EDG

123

COVER,MIDDLE,FRONT;EBM

155

COVER,FILM,35

124

BUTTON,L

156

HOLDER,FILM,SLIDE,35

125

BUTTON,R;C

I/C WITHOUT INDIVIDUAL BOX B,WST,AS,4CD01C

126

OPTICAL TUBE,ERROR,LED

I/C WITHOUT INDIVIDUAL BOX C,WST,AS,4CD01C

127

HARNESS

NON FIG

I/C WITHOUT INDIVIDUAL BOX M,WST,AS,4CD01C

128

GROUNDING PLATE,PANEL

NON FIG

I/C WITHOUT INDIVIDUAL BOX Y,WST,AS,4CD01C

129

BUSHING,LCD,RIGHT

NON FIG

I/C WITHOUT INDIVIDUAL BOX LC,WST,AS,4CD01C

130

HARNESS

I/C WITHOUT INDIVIDUAL BOX LM,WST,AS,4CD01C

131

SHIELD PLATE,M/B,LOWER

101

COVER,ASF;EFS2

132

SPACER,CARD SLOT

102

HOUSING,MIDDLE ASSY.,EBM

133

OPTICAL TUBE,ACCESS,LED

103

COVER,FFC;EPAG

135

SHIELD PLATE,M/B,UPPER

LOCK,SCANNER

136

C.B.SCREW(B010303311)

105

LEVER,DETECTOR,SC

137

C.B.P-TITE,3x10,F/ZN

106

HOUSING,MIDDLE;EBM

138

SHAFT,COVER,SLOT

107

FERRITE CORE,SSC-40-12-F

139

C.B.SCREW(B010303311)

CLAMP,FFC

140

C.B.SCREW(B010303611)

109

CLAMP,FERRITE

144

COVER,TUBE;EBM

110

TAPE,FIX,PAPER GUIDE,FRONT;SUPPORT

145

LCD MODULE ASSY.;EDG;B

111

LEVER,DETECTOR,STACKER

146

CASE,LCD,UPPER;EDG

DUMPER,COVER,SLOT

147

LCD MODULE

113

BUSHING,COVER,SLOT

148

CASE,LCD,LOWER;EDG

114

LOCK,COVER,SLOT

149

C.B.P-TITE,2x8,F/ZN

115

COVER,SLOT

150

C.B.P-TITE SCREW,3x8,F/ZN

DECORATION PLATE;EDG

151

BUSHING,LCD,LEFT

STACKER ASSY.,EDG

152

SPRING,CRATCH

Ref No.
100

NON FIG
NON FIG

NON FIG

104

108

112

117
118

Appendix

Part Name

ASP List

103

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Table 7-2. ASP List (continued)
Ref No.
153
154

Table 7-2. ASP List (continued)

Part Name

Ref No.

Part Name

COVER,HOST,USB;EBM

518

EXTENSION SPRING,1.494

LABEL,CARD,SROT

519

MOTOR,ASSY.,CR

157

I/F CABLE

520

SHEET,PROTECT,SPLASH

158

FERRITE,CORE,FRC-25-12-5-E

521

COMPRESSION SPRING,2.36

159

DOUBLE SIDE TAPE,10x40

522

LEVER,I/C

160

C.B.P. SCREW(B320204312)

523

COMBINATION GEAR,27.2,19.2

161

C.B.P-TITE,3x10,F/NI

524

SPUR GEAR,25.6

450

BOARD ASSY.,PANEL

525

LEVER,CHANGE;B

200

BOARD ASSY.,MAIN

526

COMBINATION GEAR,21,24

134

LABEL,POSITION,CARTRIDGE

527

SPUR GEAR,27.2

137

C.B.P-TITE,3x10,F/ZN

528

INK SYSTEM ASSY.;C

141

MINI CRAMP,UAMS-05-0 V0

530

TIMING BELT;C

142

LABEL,TYPE,IC;WST

531

SCALE,CR

143

LABEL,HEAD CLEANING;B

532

ROLLER,EJECT;C

500

PRINTER MECHANISM(ASP)MAF11-104

533

BUSHING,6

501

CARRIAGE ASSY.;B

535

RETAINING RING(B150300711)

502

BOARD ASSY.,DETECTOR,PH

536

BUSHING,6,LEFT

503

COVER,CABLE,HEAD

540

POROUS PAD,CAP,LOWER,LARGE

504

TORSION SPRING,LEVER,CARTRIDGE;B

541

PROUS PAD,CAP,LOWER,SMALL

505

COVER,TIMINGBELT,PF

542

HOUSING,LOWER;EDG

506

CONECTING PLATE,FRAME,L

543

FOOT

508

MINI CRAMP,UAMS-05-0 V0

544

INSULATOR,FRAME,MAIN

509

TIMING BELT,PF

545

PAPER GUIDE,FRONT ASSY.

510

SPACER,INSULATOR

546

GUIDE PLATE,CABLE,HEAD

511

CLUTCH

547

FRAME,FRONT ASSY.

512

STOPPER,PAPER,STACKER

548

C.B.S. SCREW(B300204211)

513

SPACER,4.1x0.5x7.5,L/NA

549

C.B.P-TITE SCREW,3x8,F/ZN

514

PULLEY,EJECT,DRIVE;C

550

MOTOR,ASSY.,PF

515

HEXAGON NUT,NORMAL,M3

551

CABLE,HEAD

517

SCREW,FRAME,MAIN

553

POROUS PAD,INK EJECT,UPPER LEFT;B

Appendix

ASP List

104

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Table 7-2. ASP List (continued)
Ref No.
554
555

Table 7-2. ASP List (continued)

Part Name

Ref No.

Part Name

POROUS PAD,INK EJECT,LOWER LEFT;B

812

HOUSING,LOWER,TPU

POROUS PAD,INK EJECT,UPPER RIGHT;B

813

HOUSING,MAT

556

POROUS PAD,INK EJECT,LOWER RIGHT;B

814

MAT,COVER,DOCUMENT

557

POROUS PAD,PUMP,LOWER

815

HOUSING ASSY.,UPPER,ASP

558

PROUS PAD,PUMP,REAR

816

GROUNDING CABLE, SCANNER

560

SHEET,GUIDE PLATE,CABLE,HEAD

817

RETAINING RING(B150300711)

561

HOLDER,SHAFT ASSY.

818

PULLEY,IDLE

563

EXTENSION SPRING,0.143

819

PLANE WASHER,4.5x0.5x8,L/NA

564

TORSION SPRING,0.22

820

PULLEY,DRIVE

566

LEVER,DETECTOR,PE

821

6N,3,F/ZN

700

ASF UNIT;B

822

MOTOR

701

C.B.S-TITE(P4),3x6,F/ZN

823

CARRIAGE ASSY.,ASP

702

COMPRESSION SPRING,2.53

824

SHAFT,CR

703

RETURD ASSY.

825

TIMING BELT

704

C.B.S. SCREW(B300204211)

826

PULLEY,DRIVEN

705

C.B(P)SCREW

827

TORSION SPRING,238

706

C.B.P-TITE SCREW,3x8,F/ZN

829

HOUSING,LOWER

707

HARNESS

831

GROUNDING PLATE,FFC

800

SCANNER ASSY.

832

BOARD ASSY., SUB

801

TPU ASSY.,LId,ASP

833

DOUBLE SIDED TAPE,164x10x0.16

802

HOUSING,TOP,TPU

834

DOUBLE SIDED TAPE,115x10x0.16

803

LOGO PLATE

835

DOUBLE SIDED TAPE,52x10x0.16

804

HOUSING,UPPER,TPU

836

SHEET,COVER BOTTOM

805

HOLDER,HINGE;R

837

FOAM,DUSTPROOF

806

HOLDER,HINGE;L

838

CLAMP,TIMING BELT

807

GUIDE,HINGE

839

FERRITE CORE

808

BOARD ASSY.,INVERTOR

840

FOOT,SCANNER

809

SHEET,COVER BOARD

841

C.B.P-TITE SCREW,3x8,F/ZN

810

HARNESS,TPU;BLACK

842

C.B.P. SCREW(B320204312)

811

STOPPER,LAMP ASSY.,TPU

844

HINGE ASSY.

Appendix

ASP List

105

EPSON Stylus PHOTO RX600/610, RX620/630

Revision C

Table 7-2. ASP List (continued)
Ref No.

Part Name

845

C.B.P.SCREW,4x12,F/ZN

846

SHEET,HOLDER ASSY.,PULLEY,DRIVE

847

C.B.P-TITE SCREW,3x12,F/ZN

848

DOUBLE SIDED TAPE,27x10x0.16

849

FOOT

300

POWER SUPPLY ASSY.;120V

NON FIG

Appendix

INK SUPPLY FIXTURE

ASP List

106

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Modify Date                     : 2008:05:07 17:40:43+07:00
Create Date                     : 2004:09:15 09:45:41Z
Page Count                      : 106
Creation Date                   : 2004:09:15 09:45:41Z
Mod Date                        : 2004:09:15 10:18:50+09:00
Producer                        : Acrobat Distiller 5.0 (Windows)
Author                          : 0081431
Metadata Date                   : 2004:09:15 10:18:50+09:00
Creator                         : 0081431
Title                           : RX600_610_620_630.book
Page Mode                       : UseOutlines

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Epson C11C586001 Users Manual RX600_610_620_630

C11C586001 to the manual ebed72fe-dc55-4f77-a8e3-a8ba8bf03f1a

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