EPSON Stylus Color 900 Revision C
Color ink jet printer
EPSON is a registered trademark of SEIKO EPSON CORPORATION
The contents of this manual are subject to change without notice
would greatly appreciate being informed of them
Copyright 1996 SEIKO EPSON CORPORATION. Printed in Japan
DANGER
PRECAUTIONS
DANGER
PREFACE
Connector pin assignments Electric circuit boards components layout
Exploded diagram Electrical circuit boards schematics
Provides the following additional information for reference
Revision
Revision Status
Issued Date
Description
Operating Principles
Contents
Product Description
Adjustment
Troubleshooting
Disassembly and Assembly
Maintenance
Circuit Diagrams
Parts List
Exploded Diagrams
Component Layout
PRODUCT DESCRIPTION
EPSON Stylus Color
1.1 FEATURES
Features
Revision C
Print Speed and Printable Columns for Character Mode
1.2 Specifications
1.2.1 Printing Specifications
Print Speed and Printable columns for Raster Graphics Mode
Specifications
EPSON Roman normal EPSON Roman bold EPSON Roman italic
EPSON Roman bold italic
EPSON Stylus Color
EPSON Stylus Color
Table 1-3. Character Tables and Available Typefaces
Specifications
Revision C
Table 1-4. Options Available for Stylus Color
1.2.2 Options and Consumable Products
NOTE The availability of special media varies by country
Table 1-5. Ink Cartridge Available for Stylus Color
1. Print on envelope at normal temperatures only
1.2.3 Paper Specifications
NOTE Print on transparency at normal temperatures only
1.2.3.1 Cut Sheet
EPSON Stylus Color 900Revision C
Photo Paper
1.2.3.7 Photo Stickers
Specifications
Figure 1-3. Printable Area for Cut Sheets
Minimum margin for Raster Graphics Mode / Character Mode
1.2.4 Printable Area
Specifications
A r e a
Table 1-8. Minimum Margin for Envelopes
P r i n t a b l e
Figure 1-4. Printable Area for Envelopes
1.2.5.1
Ink Cartridge Specifications
1.2.5
Black Ink Cartridge
1. Do not refill the cartridge. It is a consumable item
1.2.5.2 Color Ink Cartridge
Revisionae C
2. Do not used the ink cartridge whose ink life has expired
Environmental Condition
1.2.6 Electrical Specifications
Figure 1-7. Temperature / Humidity of Range
120V version
1.2.8
Safety Approvals
1.2.12 Physical Specifications
Reliability
Figure 1-8. Data Transmission Timing
1.3 Interface
1.3.1 Parallel Interface Forward Channel
Interface
2.0 V or less when the printer is turned off
Table 1-11. Signal level for TTL Compatible IEEE-1284 level 1 device
A LOW logic level on the Logic H signal is as follows
3.0 V or more when the printer is turned on
Revision C
Table 1-12. Parallel I/F Forward Channel
EPSON Stylus Color
Product Description
1.3.2 Parallel Interface Reverse Channel
2. MDL value and DES value depend on the EEPROM setting
3. CMD value depends on the IEEE1284.4 setting
1. 00H denotes a hexadecimal value of zero
Revision C
Table 1-13. Pin Assignment For Reverse Channel
EPSON Stylus Color
Product Description
Table 1-15. X-On/X-Off and DTR Protocol
1.3.3 Mac Serial Interface
Table 1-14. Pin Assignment
EPSON Stylus Color
1.3.5 Printer Language and Emulation
Table 1-16. Pin Assignment and Signal of the USB I/F
USB Interface
1.3.6 Prevention Hosts from Data Transfer time-out
IEEE 1284.4 Protocol
NOTEAn interrupt signal, such as /INIT, on the parallel interface is
1.3.7.1
not effective while that interface is not selected
Figure 1-10. Control Panel
1.4.1 Indicators LEDs
1.4 Control Panel Operation
Control Panel Operation
Table 1-19. Printer Setting Mode
1.4.2.1 Printer Setting Mode
Table 1-18. Panel Function with Power On
Panel Functions
EPSON Stylus Color
Table 1-20. Default Setting Menu
Table 1-21. Default Setting Menu continued
Revision C
EPSON Stylus Color
1.4.2.2 Special Setting Mode
Table 1-22. Special Setting Mode
Revision C
EPSON Stylus Color
1.4.3 Printer Condition and Panel Status
Table 1-23. Printer Condition and Panel Status
Revision C
1.5.6 Fatal Errors
1.5 Error Status
1.5.5 Maintenance Request
Error Status
EPSON Stylus Color
1.6 Printer Initialization
Printer Initialization
Revision C
Component Layout
1.7 Component Layout
1.7.1 Printer Mechanism
EPSON Stylus Color
NOTEThe “X” in the table represents the version
1.7.2 C265 Main Board
Table 1-24. Relation between P-ROM and CG ROM
EPSON Stylus Color
Revision C
Figure 1-11. C265 Main Board
EPSON Stylus Color
Product Description
D a n g e r
1.7.3 C265 PSB/PSE Board
Figure 1-12. C265 PSB/PSE Board
EPSON Stylus Color
Figure 1-13. C265 PNL Board
1.7.4 C265 PNL Board
1.7.5 C265 Relay Board
Figure 1-14. C265 Relay Board
OPERATING PRINCIPLES
Operating Principles
2.1 Overview
2.2 Printer Mechanism Operating Principles
Overview
EPSON Stylus Color
Figure 2-1. The Stylus Color 900 Printer Mechanism Block Diagram
Printer Mechanism Operating Principles
Revision C
Table 2-3. CRHP Sensor Switch Mode
Table 2-1. CR Motor Specifications
Table 2-2. CRHP Sensor Specifications
2.2.1 Carriage Mechanism
Table 2-6. Ink Cartridge Sensor Switch Mode
Table 2-4. Linear Encoder Specifications
Table 2-5. Ink Cartridge Sensor Specifications
EPSON Stylus Color
EPSON Stylus Color
Figure 2-2. Printing Mechanism Block Diagram
2.2.2 Printing Mechanism
Revision C
Figure 2-3. Nozzle Configuration
Nozzle configuration
Table 2-7. Pump/ASF Motor Specifications
2.2.3 Paper Load Mechanism
Table 2-10. ASF/Pump Motor Functions
Table 2-8. ASF Sensor Specifications
Table 2-9. ASF Sensor Switch Mode
Figure 2-4. ASF Paper Load Mechanism
Table 2-13. PE Sensor Switch Mode
Table 2-11. PF Motor Specifications
Table 2-12. PE Sensor Specifications
2.2.4 Paper Feed Mechanism
Figure 2-6. Switching Operation to the ASF Gear Train
2.2.5 Pump/ASF Switch Mechanism
Switching to the ASF gear train
EPSON Stylus Color
EPSON Stylus Color
Switching to the pump gear train
Figure 2-7. Switching to the Pump Gear Train
Revision C
EPSON Stylus Color
2.2.6 Pump / Carriage Lock / Head Cleaner Mechanism
Figure 2-8. Pump / Carriage Lock / Head Cleaner Mechanism
Revision C
Revision C
Figure 2-9. Ink Absorption Process
EPSON Stylus Color
Operating Principles
Electrical Circuit Operation Principles
2.3.1 C265 PSB/PSE Power Supply Board
2.3 Electrical Circuit Operation Principles
EPSON Stylus Color
Smoothing circuit
EPSON Stylus Color
Revision C
Operating Principles
Revision C
Figure 2-10. C265 PSB/PSE Board Circuit Block Diagram
EPSON Stylus Color
Operating Principles
EPSON Stylus Color
Figure 2-11. C265 Main Board Block Diagram
2.3.2 C265Main Board
Revision C
EPSON Stylus Color
Table 2-14. Major Components on the C265 Main Board 1/2
Table 2-15. Major Components on the C265 Main Board 2/2
Revision C
EPSON Stylus Color
Combined reset circuit + timer circuit
Figure 2-12. Reset/timer combined circuit
Revision C
s u r f a c e
1 Abnormal temperature detection part
P r in t h e a d
I n s id e
AN7 Pin
EPSON Stylus Color
Revision C
Operating Principles
False firing detection timing
EPSON Stylus Color
Revision C
Operating Principles
Revision C
Mechanism status detection part
EPSON Stylus Color
Operating Principles
Encoder
EPSON Stylus Color
Revision C
Operating Principles
EPSON Stylus Color
Figure 2-15. CR Motor Driver Circuit Block Diagram
2.3.3 CR Motor Driver Circuit
Revision C
Revision C
Table 2-16. CR Motor Excitation Mode and Usage
EPSON Stylus Color
Operating Principles
P FA F
Figure 2-16. PF Motor Driver Circuit Block Diagram
2.3.4 PF Motor Driver Circuit
P F - A
Revision C
Table 2-17. PF Motor Excitation Mode and Usage
EPSON Stylus Color
Operating Principles
EPSON Stylus Color
Figure 2-17. Pump/ASF Motor Driver Circuit Block Diagram
2.3.5 Pump/ASF Motor Driver Circuit
Revision C
EPSON Stylus Color
Table 2-18. Pump/ASF Motor Excitation Mode and Usage
2.3.6 Printhead Driver Circuit
Revision C
Revision C
Figure 2-18. Printhead Driver Circuit Block Diagram
EPSON Stylus Color
Operating Principles
S t a r t
Figure 2-19. Cooling Fan Driver Circuit Block Diagram
2.3.7 Cooling Fan Driver Circuit
R e t u r n t o t h e S t a
Revision C
Table 2-20. Conditions for Driving the Cooling Fan
EPSON Stylus Color
Operating Principles
2.3.8 ASF Solenoid Driver Circuit
Table 2-21. ASF Solenoid Specifications
Figure 2-21. ASF Solenoid Control Circuit Block Diagram
Table 2-22. Conditions for Driving the ASF Solenoid
EPSON Stylus Color
Figure 2-22. EEPROM Control Circuit Block Diagram
2.3.9 EEPROM Control Driver Circuit
Revision C
TROUBLESHOOTING
3.1 Overview
Figure 3-1. Troubleshooting Flowchart
Troubleshooting
EPSON Stylus Color
NOTE “---” means the LED is not affected by the error condition
3.1.1 Troubleshooting with LED Error Indications
Table 3-1. Error Indication with the LEDs
Table 3-2. Error Condition and the Possible Causes
Troubleshooting
3.1.1.1 Remedies for Paper Out Error
Table 3-3. Error Condition and the Possible Causes continued
EPSON Stylus Color
Troubleshooting
Table 3-4. Remedies for Paper Out Error
Table 3-5. Remedies for Paper Out Error continued
EPSON Stylus Color
Troubleshooting
3.1.1.2 Remedies for the Paper Jam Error
Table 3-6. Remedies for Paper Jam Error
EPSON Stylus Color
Troubleshooting
Table 3-7. Remedies for Paper Jam Error continued
Table 3-8. Remedies for Paper Jam Error continued
EPSON Stylus Color
Troubleshooting
3.1.1.3 Remedies for No I/C and Ink Out Errors
Table 3-9. Remedies for No I/C and Ink Out Errors
EPSON Stylus Color
Troubleshooting
Table 3-10. Remedies for No I/C and Ink Out Errors continued
Table 3-11. Remedies for No I/C and Ink Out Errors continued
EPSON Stylus Color
Troubleshooting
3.1.1.4 Remedies for the Maintenance Error
Table 3-12. Remedies for the Maintenance Error
EPSON Stylus Color
Table 3-13. Remedies for Fatal Error
3.1.1.5 Remedies for Fatal Error
Table 3-14. Remedies for Fatal Error
the right column. If “No”, proceed to the next step
Table 3-16. Remedies for Fatal Error continued
Table 3-15. Remedies for Fatal Error continued
Troubleshooting
resistance of the solenoid coil using a tester. Note the
Isolating the Faulty Part on the Power Supply Board continued
3.1.2 Isolating the Faulty Part on the Power Supply Board
Table 3-17. Isolating the Faulty Part on the Power Supply Board
Troubleshooting
Isolating the Faulty Part on the Power Supply Board continued
G N D
5 - p i n O S C
Isolating the Faulty Part on the Power Supply Board continued
Table 3-22. Cooling Fan does not Rotate
3.1.3 Isolating the Faulty Part according to the Phenomenon
Table 3-21. Phenomena Exhibited
Troubleshooting
Troubleshooting
Table 3-23. CR Motor does not Operate
Table 3-24. PF Motor does not Operate
the connector has no ground line since this
Troubleshooting
Table 3-25. Pump/ASF Motor does not Operate
Table 3-26. Pump/ASF Motor does not Operate continued
EPSON Stylus Color
Troubleshooting
Table 3-27. ASF Solenoid does not Operate
Table 3-28. ASF Solenoid does not Operate continued
EPSON Stylus Color
Table 3-30. Cleaning does not Solve the Print Problem continued
Table 3-29. Cleaning does not Solve the Print Problem
Troubleshooting
NOTE Before reinstalling the FFCs, be sure to
Table 3-32. Cleaning does not Solve the Print Problem continued
Table 3-31. Cleaning does not Solve the Print Problem continued
Troubleshooting
EPSON Stylus Color
Ink End Error Occurs after Printhead Replacement
Table 3-33. Cleaning does not Solve the Print Problem continued
Troubleshooting
EPSON Stylus Color
EPSON Stylus Color
The same ink cartridge is remove and installed repeatedly
Troubleshooting
Revision C
EPSON Stylus Color
Table 3-35. Combination which Causes the Error
Troubleshooting
Revision C
DISASSEMBLY AND ASSEMBLY
4.1 Overview
4.1.1 Precautions for Disassembling the Printer
Disassembly and Assembly
assembling the printer
incorrectment. Ne remplacer que par une pile du même
C A U T DangerI O N of explosion if the battery is incorrectly
C A U T RisqueI O N d’explosion si la pile est remplacée
Never remove the ink cartridge from the carriage
Disassembly Procedures
4.2 Disassembly Procedures
Figure 4-1. Disassembly Flowchart
Disassembly and Assembly
Disassembly and Assembly
Removed/Replaced Parts and Corresponding Adjustments
C A U T If OyouN have replaced specified parts, you must make
Disassembly Procedures
Figure 4-2. Upper Case Removal
4.2.1 Upper Case and Control Panel Removal
Figure 4-3. Control Panel Removal
Disassembly and Assembly
4.2.2 Printer Mechanism Removal
C H E When assembling, be sure to connect the connectors
Figure 4-5. Connector Location
P O I properly as shown in Figure
perform any necessary adjustments. See Table
necessary adjustments. See Table
damaged when voltage is applied
4.2.3 C265 Main Board Unit Removal
Disassembly and Assembly
4.2.4 Relay Board and Cooling Fan Removal
Figure 4-7. Relay Board and Cooling Fan Removal
Disassembly Procedures
Figure 4-9. Shield Plate Removal
4.2.5 Shield Plate on the C265 Main Board Removal
Figure 4-8. Shield Plate Removal
Disassembly and Assembly
Figure 4-11. Removing the Shield Plate
Figure 4-10. Removing the Connectors
4.2.6 C265 PSB/PSE Board Removal
Figure 4-12. C265 PSB/PSE Board Removal
C A U T WhenI O N removing the printhead, make sure the carriage
4.2.7 Printer Mechanism Disassembly
4.2.7.1 Printhead Removal
Figure 4-13. Releasing the CR Lock
Figure 4-16. Printhead Removal
C H E When installing the printhead FFCs, make sure the
Figure 4-15. Removal of the I/C Detection Actuator
White one on the left side of the printhead
C A U T AfterI O Nremoving/replacing the CR Motor, perform any
4.2.7.2 CR Motor Removal
Figure 4-17. CR Motor Removal
necessary adjustments. See Table
Figure 4-18. PF Motor Removal
Figure 4-19. PF Roller Driver Gear Installation
4.2.7.3 PF Motor Removal
edges
4.2.7.5 ASF Unit Removal
C A U T WhenI O N install the ASF be sure to use the correct type of
4.2.7.4 Pump/ASF Motor and Solenoid Removal
Figure 4-20. Pump/ASF Motor and Solenoid Removal
Figure 4-22. Left Bushing Removal
4.2.7.5.1 ASF Disassembly
Separating the Hopper Assembly from the ASF Frame
Figure 4-24. Detection Wheel Removal
Disassembly and Assembly
C A U T NeverI O touch the rubber part of the LD roller assembly
with your bare hands Figure 4-26. LD Roller Cover Removal
Disassembly Procedures
assembly with the rail ribs on the inner side of the ASF frame
assembly
loading assembly to the right edge of the ASF frame, then fix it
Fix the left paper loading assembly also by aligning it with the
Figure 4-30. Hopper Assembly Installation
securely into the sockets in the hopper assembly
the hopper assembly
Be sure to fix both right and left pegs on the ASF frame
Figure 4-34. ASF Sensor Removal
4.2.7.6 ASF Sensor Removal
Figure 4-32. Left Bushing Removal
Figure 4-33. Detection Wheel Removal
Figure 4-35. CRHP Sensor Removal
4.2.7.7 CRHP Sensor Removal
4.2.7.8 PE Sensor Removal
Figure 4-36. PE Sensor Removal
Figure 4-37. Encoder Belt Removal
C A U T WhenI O N installing the encoder belt, be sure to place it
4.2.7.9 Encoder Belt Sensor Removal
Figure 4-38. Positioning the Encoder Belt
4.2.7.10 Carriage Unit Removal
Figure 4-40. PG Adjust Lever Removal
Figure 4-41. Parallelism Adjustment Bushing Removal
Figure 4-39. Belt Tension Spring Removal
carriage
Guide Shaft, perform any necessary adjustments. See Table
4.2.7.11 Pump Unit Removal
Figure 4-42. Pump Unit Removal
Figure 4-43. Paper Eject Frame Removal
4.2.7.12 Paper Eject Frame Removal
4.2.7.13 Paper Eject Roller Removal
Figure 4-44. Paper Eject Roller Removal
Disassembly and Assembly
4.2.7.14 Platen Removal
Figure 4-45. Platen Removal
Disassembly Procedures
Figure 4-46. Paper Hold Lever Removal
C A U T WhenI O N installing the paper guide located on the left
4.2.7.15 PF Roller Removal
Figure 4-47. Releasing the Paper Guide Upper
Figure 4-50. Top Frame Removal
C A U T NeverI O touch the PF roller with your bare hands
Figure 4-49. Top Frame Removal Figure 4-51. PF Roller Removal
Disassembly and Assembly
ADJUSTMENT
adjustment properly
5.1.1 Conditions for Each Adjustment
When adjusting the printer, be sure to refer to Table
When performing Initial Ink Charge forcibly, be sure
Actions Taken and Corresponding Adjustments in Order
Actions Taken and Corresponding Adjustments in Order
Table 5-2. continued
Adjustment
Actions Taken and Corresponding Adjustments in Order
Table 5-3. continued
Adjustment
EPSON Stylus Color
5.2.1 Preliminary Operation
5.2 Adjustments
Adjustments
3. Launch the service program SC900.EXE attached to the service
service program for the Stylus Color 900 shows the countdown to
following routine to read the data 1 Resets the Hardware
To initialize various settings user selectable settings
Boot this program”
Figure 5-6. Market Destination Check Selection Screen
Figure 5-5. Sub Adjustment Screen
5.2.2 Market Destination Check
Adjustment
Figure 5-7. Head ID Input / Check Selection Screen
5.2.3 Head Actuator Voltage Input
Head ID
Figure 5-8. Head ID Input Screen
Adjustment
6. The following screen appears
Figure 5-9. ROM Version Selection Screen
Adjustments
S T A R T
Figure 5-10. Detailed Flowchart for the Head Angular Voltage Input
As shown in the flowchart, there are two specific cases, which are
Adjustment
Adjustment
Figure 5-11. Screen for ID Correction for New ROM
Figure 5-12. 22-digit ID Input Sequence
Adjustments
Be sure to use Super Fine paper for Head Angular Adjustment
5.2.4 Head Angular Adjustment
Figure 5-14. Head Angular Adjustment Initial Screen
Figure 5-13. Adjustment 2 Selection Screen
N G P a t t e r n
Figure 5-16. Print Result of the Head Angular Adjustment Pattern
P a t t e r n
find the one which satisfies the condition below
Adjustments
while magnetizing the motor. As a result, there is a possibility that
Adjustment
EPSON Stylus Color
Adjustment
Figure 5-22. Recovery from Unmagnetized Status
Figure 5-24. Screw Securing the Head Fixing Plate on the Right
Adjustments
Figure 5-25. Prompt to Move the Angular Adjustment Lever
capping position. Therefore, please make this adjustment as fast as
you will spend extra time on solving the print problem as a result
Figure 5-27. Prompt to Move the Angular Adjustment Lever
A n g u la r L e v e r C e n t e r p o s it io n
Figure 5-28. Re-adjustment Screen
Figure 5-29. Moving the Head Adjustment Lever
Adjustment
Adjustments
Figure 5-30. Head Angular Adjustment End Sequence
Adjustment
EPSON Stylus Color
Screen after “Print the Bi-D adjustment pattern” is Selected
5.2.5 Bi-Directional Adjustment
The following three items are adjusted with the Bi-D Adjustment
Figure 5-31. Bi-Directional Adjustment Screen
Adjustment
Figure 5-33. Screen during the Bi-D Adjustment Pattern Print
Figure 5-34. Bi-D Adjustment Pattern Sample
Adjustments
Figure 5-37. Screen after the Adjustment Value has been Written
16. When the desirable value is selected, press the Enter key. The
Figure 5-35. Bi-D Adjustment Mode Selection Screen
Figure 5-36. Adjustment Value Input Screen Variable-1
Figure 5-39. Screen after the Adjustment Value has been Written
Figure 5-38. Adjustment Value Input Screen Variable-2
Figure 5-40. Adjustment Value Input Screen Normal Dot
value in the next Bi-D pattern sample will be “0”. The value in the
Adjustments
Figure 5-41. Screen after the Adjustment Value has been Written
Adjustment
EPSON Stylus Color
Figure 5-42. Main maintenance Menu Screen
5.2.6 Printhead Cleaning Using the Program
Figure 5-43. Cleaning Screen
Adjustment
5.2.7 Initial Ink Charge
Figure 5-45. Message during Ink Charge Flag Reset Operation
Figure 5-44. Screen after “Ink Charge Flag Reset” is Selected
Adjustment
Before clearing the protection counters, be sure to replace the
5.2.8 Indication of the Counter Value for the Waste Ink Pad
Figure 5-47. Protection Counter Indication Screen
waste ink pads with new ones. Otherwise, the user may encounter
10. The following screen appears
9. Select “Clear the Protection Counter Value”
12. The following screen appears
Figure 5-49. Protection Counter Clear End Screen
Figure 5-50. Screen after “Fan Check” is Selected
5.2.9 Fan Check
Screen after “No” is Selected due to Fan’s Malfunction
Adjustment
Adjustment
5.2.10 Paper Gap Adjustment
Right and Left Parallelism Adjustment Bushing Locations
Adjustments
Adjustment
During the adjustment Set to the front PG = narrower
Bushing’s Movement and Corresponding Change in PG Amount
Adjustments
EPSON Stylus Color
Adjustment
Adjustments
Revision C
MAINTENANCE
Mount the battery with its polarity in the right
6.1.1 Maintenance
Do not short-circuit the battery’s electrodes
Do not expose the battery to flames or excessive heat
C A U T If OprintingN results get worse all the more you repeat
6.1.1.1 Cleaning the Printhead
Figure 6-1. Printhead Cleaning Options
Maintenance
Be sure to replace the waste ink pads before or after
6.1.1.2 Maintenance Request Error
Table 6-1. Solution for the Maintenance Request Error
The maximum counter value for each pad is as follows
printhead is not smeared with it
6.2 Lubrication and Adhesion
Pay special attention in handling “O8” so the
3. Get a new oil pad and supply “O8” 0.5 cc into it
Figure 6-3. Locations for Oil Pad and Bushings
Figure 6-2. Cleaning the Carriage Guide Shaft
6.2.1 Lubricating the Carriage Guide Shaft
Figure 6-4. Small Syringe
Figure 6-6. Preliminary Lubrication with “O8”
Figure 6-5. Supplying Oil to the Oil Pad
p a d . Figure 6-7. Supplying Oil to the Oil Pad
Maintenance
Table 6-2. Oil Applied to the Stylus Color
Table 6-3. Lubrication Points Using G-26
Table 6-4. Lubrication Point Using the O-8
NOTE No adhesion is used in the Stylus Color
the Pump Assembly
Table 6-6. Lubrication Points continued
Maintenance
EPSON Stylus Color
Revision C
Maintenance
EPSON Stylus Color
Lubrication and Adhesion
APPENDIX
Revision c
7.1 Connector Summary
Connector Summary
Table 7-1. C265 Main Board Connections
Table 7-4. Connector Pin Assignment - CN8
Table 7-2. Connector Pin Assignment - CN5
Table 7-3. Connector Pin Assignment - CN6
Connector Summary
Table 7-7. Connector Pin Assignment - CN11
Table 7-5. Connector Pin Assignment - CN9
Table 7-6. Connector Pin Assignment - CN10
Connector Summary
Table 7-10. Connector Pin Assignment - CN14
Table 7-8. Connector Pin Assignment - CN12
Table 7-9. Connector Pin Assignment - CN13
Table 7-11. Connector Pin Assignment - CN15
Table 7-14. EEPROM Address Map 2/8
7.2 EEPROM ADDRESS MAP
Table 7-13. EEPROM Address Map 1/8
EEPROM ADDRESS MAP
EPSON Stylus Color
Table 7-15. EEPROM Address Map 3/8
Table 7-16. EEPROM Address Map 4/8
Revision c
EPSON Stylus Color
Table 7-17. EEPROM Address Map 5/8
Table 7-18. EEPROM Address Map 6/8
Revision c
Adjusted at factory
Table 7-19. EEPROM Address Map 7/8
Table 7-20. EEPROM Address Map 8/8
EPSON Stylus Color
EPSON Stylus Color
7.3 Component Layout
Figure 7-2. C265 Main Board Component side
Revision c
Revision c
Figure 7-3. C265 Main Board Soldering side
EPSON Stylus Color
Appendix
EPSON Stylus Color
Figure 7-4. C265 PSB Board
Figure 7-5. C265 PSE Board
Revision c
Revision c
Figure 7-6. C265 PNL Board
EPSON Stylus Color
Appendix
Parts List 2/6
Parts List
Table 7-21. Parts List 1/6
Parts List
Parts List
Parts List 3/6
Table 7-24. Parts List 4/6
EPSON Stylus Color
Parts List
Parts List 5/6
Parts List 6/6
EPSON Stylus Color
EPSON Stylus Color
7.5 Exploded Diagrams
Exploded Diagrams
Revision c
EPSON STYLUS COLOR 900 No.1
Rev.01
EPSON STYLUS COLOR 900 No.2
Rev.01
Rev.01
EPSON STYLUS COLOR
No.3
EPSON STYLUS COLOR 900 No.4
Rev.01
EPSON STYLUS COLOR 900 No.5
Rev.01
644 642 637 638 640
EPSON STYLUS COLOR 900 No.6
Rev.01
628 800 630 632 539 621 623 625 671 624 636 636 637 641 639
EPSON STYLUS COLOR 900 No.7
10056 Rev.01
EPSON Stylus Color
7.6 Circuit Diagrams
Circuit Diagrams
Revision c
Page
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