Color ink jet printer
EPSON Stylus Color 900 Revision C
would greatly appreciate being informed of them
The contents of this manual are subject to change without notice
EPSON is a registered trademark of SEIKO EPSON CORPORATION
Copyright 1996 SEIKO EPSON CORPORATION. Printed in Japan
DANGER
PRECAUTIONS
DANGER
Exploded diagram Electrical circuit boards schematics
Connector pin assignments Electric circuit boards components layout
PREFACE
Provides the following additional information for reference
Issued Date
Revision Status
Revision
Description
Product Description
Contents
Operating Principles
Disassembly and Assembly
Troubleshooting
Adjustment
Maintenance
Exploded Diagrams
Parts List
Circuit Diagrams
Component Layout
PRODUCT DESCRIPTION
Features
1.1 FEATURES
EPSON Stylus Color
Revision C
1.2.1 Printing Specifications
1.2 Specifications
Print Speed and Printable Columns for Character Mode
Print Speed and Printable columns for Raster Graphics Mode
EPSON Roman bold italic
EPSON Roman normal EPSON Roman bold EPSON Roman italic
Specifications
EPSON Stylus Color
Specifications
Table 1-3. Character Tables and Available Typefaces
EPSON Stylus Color
Revision C
NOTE The availability of special media varies by country
1.2.2 Options and Consumable Products
Table 1-4. Options Available for Stylus Color
Table 1-5. Ink Cartridge Available for Stylus Color
NOTE Print on transparency at normal temperatures only
1.2.3 Paper Specifications
1. Print on envelope at normal temperatures only
1.2.3.1 Cut Sheet
1.2.3.7 Photo Stickers
Photo Paper
EPSON Stylus Color 900Revision C
Specifications
1.2.4 Printable Area
Minimum margin for Raster Graphics Mode / Character Mode
Figure 1-3. Printable Area for Cut Sheets
Specifications
P r i n t a b l e
Table 1-8. Minimum Margin for Envelopes
A r e a
Figure 1-4. Printable Area for Envelopes
1.2.5
Ink Cartridge Specifications
1.2.5.1
Black Ink Cartridge
Revisionae C
1.2.5.2 Color Ink Cartridge
1. Do not refill the cartridge. It is a consumable item
2. Do not used the ink cartridge whose ink life has expired
Figure 1-7. Temperature / Humidity of Range
1.2.6 Electrical Specifications
Environmental Condition
120V version
1.2.12 Physical Specifications
Safety Approvals
1.2.8
Reliability
1.3.1 Parallel Interface Forward Channel
1.3 Interface
Figure 1-8. Data Transmission Timing
Interface
A LOW logic level on the Logic H signal is as follows
Table 1-11. Signal level for TTL Compatible IEEE-1284 level 1 device
2.0 V or less when the printer is turned off
3.0 V or more when the printer is turned on
EPSON Stylus Color
Table 1-12. Parallel I/F Forward Channel
Revision C
Product Description
3. CMD value depends on the IEEE1284.4 setting
2. MDL value and DES value depend on the EEPROM setting
1.3.2 Parallel Interface Reverse Channel
1. 00H denotes a hexadecimal value of zero
EPSON Stylus Color
Table 1-13. Pin Assignment For Reverse Channel
Revision C
Product Description
Table 1-14. Pin Assignment
1.3.3 Mac Serial Interface
Table 1-15. X-On/X-Off and DTR Protocol
EPSON Stylus Color
USB Interface
Table 1-16. Pin Assignment and Signal of the USB I/F
1.3.5 Printer Language and Emulation
1.3.6 Prevention Hosts from Data Transfer time-out
1.3.7.1
NOTEAn interrupt signal, such as /INIT, on the parallel interface is
IEEE 1284.4 Protocol
not effective while that interface is not selected
1.4 Control Panel Operation
1.4.1 Indicators LEDs
Figure 1-10. Control Panel
Control Panel Operation
Table 1-18. Panel Function with Power On
1.4.2.1 Printer Setting Mode
Table 1-19. Printer Setting Mode
Panel Functions
Table 1-21. Default Setting Menu continued
Table 1-20. Default Setting Menu
EPSON Stylus Color
Revision C
Table 1-22. Special Setting Mode
1.4.2.2 Special Setting Mode
EPSON Stylus Color
Revision C
Table 1-23. Printer Condition and Panel Status
1.4.3 Printer Condition and Panel Status
EPSON Stylus Color
Revision C
1.5.5 Maintenance Request
1.5 Error Status
1.5.6 Fatal Errors
Error Status
Printer Initialization
1.6 Printer Initialization
EPSON Stylus Color
Revision C
1.7.1 Printer Mechanism
1.7 Component Layout
Component Layout
EPSON Stylus Color
Table 1-24. Relation between P-ROM and CG ROM
1.7.2 C265 Main Board
NOTEThe “X” in the table represents the version
EPSON Stylus Color
EPSON Stylus Color
Figure 1-11. C265 Main Board
Revision C
Product Description
Figure 1-12. C265 PSB/PSE Board
1.7.3 C265 PSB/PSE Board
D a n g e r
EPSON Stylus Color
1.7.5 C265 Relay Board
1.7.4 C265 PNL Board
Figure 1-13. C265 PNL Board
Figure 1-14. C265 Relay Board
OPERATING PRINCIPLES
2.2 Printer Mechanism Operating Principles
2.1 Overview
Operating Principles
Overview
Printer Mechanism Operating Principles
Figure 2-1. The Stylus Color 900 Printer Mechanism Block Diagram
EPSON Stylus Color
Revision C
Table 2-2. CRHP Sensor Specifications
Table 2-1. CR Motor Specifications
Table 2-3. CRHP Sensor Switch Mode
2.2.1 Carriage Mechanism
Table 2-5. Ink Cartridge Sensor Specifications
Table 2-4. Linear Encoder Specifications
Table 2-6. Ink Cartridge Sensor Switch Mode
EPSON Stylus Color
2.2.2 Printing Mechanism
Figure 2-2. Printing Mechanism Block Diagram
EPSON Stylus Color
Revision C
Table 2-7. Pump/ASF Motor Specifications
Nozzle configuration
Figure 2-3. Nozzle Configuration
2.2.3 Paper Load Mechanism
Table 2-9. ASF Sensor Switch Mode
Table 2-8. ASF Sensor Specifications
Table 2-10. ASF/Pump Motor Functions
Figure 2-4. ASF Paper Load Mechanism
Table 2-12. PE Sensor Specifications
Table 2-11. PF Motor Specifications
Table 2-13. PE Sensor Switch Mode
2.2.4 Paper Feed Mechanism
Switching to the ASF gear train
2.2.5 Pump/ASF Switch Mechanism
Figure 2-6. Switching Operation to the ASF Gear Train
EPSON Stylus Color
Figure 2-7. Switching to the Pump Gear Train
Switching to the pump gear train
EPSON Stylus Color
Revision C
Figure 2-8. Pump / Carriage Lock / Head Cleaner Mechanism
2.2.6 Pump / Carriage Lock / Head Cleaner Mechanism
EPSON Stylus Color
Revision C
EPSON Stylus Color
Figure 2-9. Ink Absorption Process
Revision C
Operating Principles
2.3 Electrical Circuit Operation Principles
2.3.1 C265 PSB/PSE Power Supply Board
Electrical Circuit Operation Principles
EPSON Stylus Color
Revision C
EPSON Stylus Color
Smoothing circuit
Operating Principles
EPSON Stylus Color
Figure 2-10. C265 PSB/PSE Board Circuit Block Diagram
Revision C
Operating Principles
2.3.2 C265Main Board
Figure 2-11. C265 Main Board Block Diagram
EPSON Stylus Color
Revision C
Table 2-15. Major Components on the C265 Main Board 2/2
Table 2-14. Major Components on the C265 Main Board 1/2
EPSON Stylus Color
Revision C
Figure 2-12. Reset/timer combined circuit
Combined reset circuit + timer circuit
EPSON Stylus Color
Revision C
P r in t h e a d
1 Abnormal temperature detection part
s u r f a c e
I n s id e
Revision C
EPSON Stylus Color
AN7 Pin
Operating Principles
Revision C
EPSON Stylus Color
False firing detection timing
Operating Principles
EPSON Stylus Color
Mechanism status detection part
Revision C
Operating Principles
Revision C
EPSON Stylus Color
Encoder
Operating Principles
2.3.3 CR Motor Driver Circuit
Figure 2-15. CR Motor Driver Circuit Block Diagram
EPSON Stylus Color
Revision C
EPSON Stylus Color
Table 2-16. CR Motor Excitation Mode and Usage
Revision C
Operating Principles
2.3.4 PF Motor Driver Circuit
Figure 2-16. PF Motor Driver Circuit Block Diagram
P FA F
P F - A
EPSON Stylus Color
Table 2-17. PF Motor Excitation Mode and Usage
Revision C
Operating Principles
2.3.5 Pump/ASF Motor Driver Circuit
Figure 2-17. Pump/ASF Motor Driver Circuit Block Diagram
EPSON Stylus Color
Revision C
2.3.6 Printhead Driver Circuit
Table 2-18. Pump/ASF Motor Excitation Mode and Usage
EPSON Stylus Color
Revision C
EPSON Stylus Color
Figure 2-18. Printhead Driver Circuit Block Diagram
Revision C
Operating Principles
2.3.7 Cooling Fan Driver Circuit
Figure 2-19. Cooling Fan Driver Circuit Block Diagram
S t a r t
R e t u r n t o t h e S t a
EPSON Stylus Color
Table 2-20. Conditions for Driving the Cooling Fan
Revision C
Operating Principles
Figure 2-21. ASF Solenoid Control Circuit Block Diagram
Table 2-21. ASF Solenoid Specifications
2.3.8 ASF Solenoid Driver Circuit
Table 2-22. Conditions for Driving the ASF Solenoid
2.3.9 EEPROM Control Driver Circuit
Figure 2-22. EEPROM Control Circuit Block Diagram
EPSON Stylus Color
Revision C
TROUBLESHOOTING
Troubleshooting
Figure 3-1. Troubleshooting Flowchart
3.1 Overview
EPSON Stylus Color
Table 3-1. Error Indication with the LEDs
3.1.1 Troubleshooting with LED Error Indications
NOTE “---” means the LED is not affected by the error condition
Table 3-2. Error Condition and the Possible Causes
Table 3-3. Error Condition and the Possible Causes continued
3.1.1.1 Remedies for Paper Out Error
Troubleshooting
EPSON Stylus Color
Table 3-5. Remedies for Paper Out Error continued
Table 3-4. Remedies for Paper Out Error
Troubleshooting
EPSON Stylus Color
Table 3-6. Remedies for Paper Jam Error
3.1.1.2 Remedies for the Paper Jam Error
Troubleshooting
EPSON Stylus Color
Table 3-8. Remedies for Paper Jam Error continued
Table 3-7. Remedies for Paper Jam Error continued
Troubleshooting
EPSON Stylus Color
Table 3-9. Remedies for No I/C and Ink Out Errors
3.1.1.3 Remedies for No I/C and Ink Out Errors
Troubleshooting
EPSON Stylus Color
Table 3-11. Remedies for No I/C and Ink Out Errors continued
Table 3-10. Remedies for No I/C and Ink Out Errors continued
Troubleshooting
EPSON Stylus Color
Table 3-12. Remedies for the Maintenance Error
3.1.1.4 Remedies for the Maintenance Error
Troubleshooting
EPSON Stylus Color
Table 3-14. Remedies for Fatal Error
3.1.1.5 Remedies for Fatal Error
Table 3-13. Remedies for Fatal Error
the right column. If “No”, proceed to the next step
Troubleshooting
Table 3-15. Remedies for Fatal Error continued
Table 3-16. Remedies for Fatal Error continued
resistance of the solenoid coil using a tester. Note the
Table 3-17. Isolating the Faulty Part on the Power Supply Board
3.1.2 Isolating the Faulty Part on the Power Supply Board
Isolating the Faulty Part on the Power Supply Board continued
Troubleshooting
5 - p i n O S C
G N D
Isolating the Faulty Part on the Power Supply Board continued
Isolating the Faulty Part on the Power Supply Board continued
Table 3-21. Phenomena Exhibited
3.1.3 Isolating the Faulty Part according to the Phenomenon
Table 3-22. Cooling Fan does not Rotate
Troubleshooting
Table 3-24. PF Motor does not Operate
Table 3-23. CR Motor does not Operate
Troubleshooting
the connector has no ground line since this
Table 3-26. Pump/ASF Motor does not Operate continued
Table 3-25. Pump/ASF Motor does not Operate
Troubleshooting
EPSON Stylus Color
Table 3-28. ASF Solenoid does not Operate continued
Table 3-27. ASF Solenoid does not Operate
Troubleshooting
EPSON Stylus Color
Troubleshooting
Table 3-29. Cleaning does not Solve the Print Problem
Table 3-30. Cleaning does not Solve the Print Problem continued
NOTE Before reinstalling the FFCs, be sure to
Troubleshooting
Table 3-31. Cleaning does not Solve the Print Problem continued
Table 3-32. Cleaning does not Solve the Print Problem continued
EPSON Stylus Color
Troubleshooting
Table 3-33. Cleaning does not Solve the Print Problem continued
Ink End Error Occurs after Printhead Replacement
EPSON Stylus Color
Troubleshooting
The same ink cartridge is remove and installed repeatedly
EPSON Stylus Color
Revision C
Troubleshooting
Table 3-35. Combination which Causes the Error
EPSON Stylus Color
Revision C
DISASSEMBLY AND ASSEMBLY
Disassembly and Assembly
4.1.1 Precautions for Disassembling the Printer
4.1 Overview
assembling the printer
C A U T RisqueI O N d’explosion si la pile est remplacée
C A U T DangerI O N of explosion if the battery is incorrectly
incorrectment. Ne remplacer que par une pile du même
Never remove the ink cartridge from the carriage
Figure 4-1. Disassembly Flowchart
4.2 Disassembly Procedures
Disassembly Procedures
Disassembly and Assembly
C A U T If OyouN have replaced specified parts, you must make
Removed/Replaced Parts and Corresponding Adjustments
Disassembly and Assembly
Disassembly Procedures
Figure 4-3. Control Panel Removal
4.2.1 Upper Case and Control Panel Removal
Figure 4-2. Upper Case Removal
Disassembly and Assembly
Figure 4-5. Connector Location
C H E When assembling, be sure to connect the connectors
4.2.2 Printer Mechanism Removal
P O I properly as shown in Figure
damaged when voltage is applied
necessary adjustments. See Table
perform any necessary adjustments. See Table
4.2.3 C265 Main Board Unit Removal
Figure 4-7. Relay Board and Cooling Fan Removal
4.2.4 Relay Board and Cooling Fan Removal
Disassembly and Assembly
Disassembly Procedures
Figure 4-8. Shield Plate Removal
4.2.5 Shield Plate on the C265 Main Board Removal
Figure 4-9. Shield Plate Removal
Disassembly and Assembly
4.2.6 C265 PSB/PSE Board Removal
Figure 4-10. Removing the Connectors
Figure 4-11. Removing the Shield Plate
Figure 4-12. C265 PSB/PSE Board Removal
4.2.7.1 Printhead Removal
4.2.7 Printer Mechanism Disassembly
C A U T WhenI O N removing the printhead, make sure the carriage
Figure 4-13. Releasing the CR Lock
Figure 4-15. Removal of the I/C Detection Actuator
C H E When installing the printhead FFCs, make sure the
Figure 4-16. Printhead Removal
White one on the left side of the printhead
Figure 4-17. CR Motor Removal
4.2.7.2 CR Motor Removal
C A U T AfterI O Nremoving/replacing the CR Motor, perform any
necessary adjustments. See Table
4.2.7.3 PF Motor Removal
Figure 4-19. PF Roller Driver Gear Installation
Figure 4-18. PF Motor Removal
edges
4.2.7.4 Pump/ASF Motor and Solenoid Removal
C A U T WhenI O N install the ASF be sure to use the correct type of
4.2.7.5 ASF Unit Removal
Figure 4-20. Pump/ASF Motor and Solenoid Removal
Separating the Hopper Assembly from the ASF Frame
4.2.7.5.1 ASF Disassembly
Figure 4-22. Left Bushing Removal
Figure 4-24. Detection Wheel Removal
with your bare hands Figure 4-26. LD Roller Cover Removal
C A U T NeverI O touch the rubber part of the LD roller assembly
Disassembly and Assembly
Disassembly Procedures
loading assembly to the right edge of the ASF frame, then fix it
assembly
assembly with the rail ribs on the inner side of the ASF frame
Fix the left paper loading assembly also by aligning it with the
the hopper assembly
securely into the sockets in the hopper assembly
Figure 4-30. Hopper Assembly Installation
Be sure to fix both right and left pegs on the ASF frame
Figure 4-32. Left Bushing Removal
4.2.7.6 ASF Sensor Removal
Figure 4-34. ASF Sensor Removal
Figure 4-33. Detection Wheel Removal
4.2.7.8 PE Sensor Removal
4.2.7.7 CRHP Sensor Removal
Figure 4-35. CRHP Sensor Removal
Figure 4-36. PE Sensor Removal
4.2.7.9 Encoder Belt Sensor Removal
C A U T WhenI O N installing the encoder belt, be sure to place it
Figure 4-37. Encoder Belt Removal
Figure 4-38. Positioning the Encoder Belt
Figure 4-41. Parallelism Adjustment Bushing Removal
Figure 4-40. PG Adjust Lever Removal
4.2.7.10 Carriage Unit Removal
Figure 4-39. Belt Tension Spring Removal
4.2.7.11 Pump Unit Removal
Guide Shaft, perform any necessary adjustments. See Table
carriage
Figure 4-42. Pump Unit Removal
4.2.7.13 Paper Eject Roller Removal
4.2.7.12 Paper Eject Frame Removal
Figure 4-43. Paper Eject Frame Removal
Figure 4-44. Paper Eject Roller Removal
Figure 4-45. Platen Removal
4.2.7.14 Platen Removal
Disassembly and Assembly
Disassembly Procedures
4.2.7.15 PF Roller Removal
C A U T WhenI O N installing the paper guide located on the left
Figure 4-46. Paper Hold Lever Removal
Figure 4-47. Releasing the Paper Guide Upper
Figure 4-49. Top Frame Removal Figure 4-51. PF Roller Removal
C A U T NeverI O touch the PF roller with your bare hands
Figure 4-50. Top Frame Removal
Disassembly and Assembly
ADJUSTMENT
When adjusting the printer, be sure to refer to Table
5.1.1 Conditions for Each Adjustment
adjustment properly
When performing Initial Ink Charge forcibly, be sure
Table 5-2. continued
Actions Taken and Corresponding Adjustments in Order
Actions Taken and Corresponding Adjustments in Order
Adjustment
Adjustment
Table 5-3. continued
Actions Taken and Corresponding Adjustments in Order
EPSON Stylus Color
Adjustments
5.2 Adjustments
5.2.1 Preliminary Operation
3. Launch the service program SC900.EXE attached to the service
To initialize various settings user selectable settings
following routine to read the data 1 Resets the Hardware
service program for the Stylus Color 900 shows the countdown to
Boot this program”
5.2.2 Market Destination Check
Figure 5-5. Sub Adjustment Screen
Figure 5-6. Market Destination Check Selection Screen
Adjustment
Head ID
5.2.3 Head Actuator Voltage Input
Figure 5-7. Head ID Input / Check Selection Screen
Figure 5-8. Head ID Input Screen
Figure 5-9. ROM Version Selection Screen
6. The following screen appears
Adjustment
Adjustments
As shown in the flowchart, there are two specific cases, which are
Figure 5-10. Detailed Flowchart for the Head Angular Voltage Input
S T A R T
Adjustment
Figure 5-12. 22-digit ID Input Sequence
Figure 5-11. Screen for ID Correction for New ROM
Adjustment
Adjustments
Figure 5-14. Head Angular Adjustment Initial Screen
5.2.4 Head Angular Adjustment
Be sure to use Super Fine paper for Head Angular Adjustment
Figure 5-13. Adjustment 2 Selection Screen
P a t t e r n
Figure 5-16. Print Result of the Head Angular Adjustment Pattern
N G P a t t e r n
find the one which satisfies the condition below
Adjustment
while magnetizing the motor. As a result, there is a possibility that
Adjustments
EPSON Stylus Color
Figure 5-24. Screw Securing the Head Fixing Plate on the Right
Figure 5-22. Recovery from Unmagnetized Status
Adjustment
Adjustments
you will spend extra time on solving the print problem as a result
capping position. Therefore, please make this adjustment as fast as
Figure 5-25. Prompt to Move the Angular Adjustment Lever
Figure 5-27. Prompt to Move the Angular Adjustment Lever
Figure 5-29. Moving the Head Adjustment Lever
Figure 5-28. Re-adjustment Screen
A n g u la r L e v e r C e n t e r p o s it io n
Adjustment
Adjustment
Figure 5-30. Head Angular Adjustment End Sequence
Adjustments
EPSON Stylus Color
The following three items are adjusted with the Bi-D Adjustment
5.2.5 Bi-Directional Adjustment
Screen after “Print the Bi-D adjustment pattern” is Selected
Figure 5-31. Bi-Directional Adjustment Screen
Figure 5-34. Bi-D Adjustment Pattern Sample
Figure 5-33. Screen during the Bi-D Adjustment Pattern Print
Adjustment
Adjustments
Figure 5-35. Bi-D Adjustment Mode Selection Screen
16. When the desirable value is selected, press the Enter key. The
Figure 5-37. Screen after the Adjustment Value has been Written
Figure 5-36. Adjustment Value Input Screen Variable-1
Figure 5-40. Adjustment Value Input Screen Normal Dot
Figure 5-38. Adjustment Value Input Screen Variable-2
Figure 5-39. Screen after the Adjustment Value has been Written
value in the next Bi-D pattern sample will be “0”. The value in the
Adjustment
Figure 5-41. Screen after the Adjustment Value has been Written
Adjustments
EPSON Stylus Color
Figure 5-43. Cleaning Screen
5.2.6 Printhead Cleaning Using the Program
Figure 5-42. Main maintenance Menu Screen
Adjustment
Figure 5-44. Screen after “Ink Charge Flag Reset” is Selected
Figure 5-45. Message during Ink Charge Flag Reset Operation
5.2.7 Initial Ink Charge
Adjustment
Figure 5-47. Protection Counter Indication Screen
5.2.8 Indication of the Counter Value for the Waste Ink Pad
Before clearing the protection counters, be sure to replace the
waste ink pads with new ones. Otherwise, the user may encounter
12. The following screen appears
9. Select “Clear the Protection Counter Value”
10. The following screen appears
Figure 5-49. Protection Counter Clear End Screen
Screen after “No” is Selected due to Fan’s Malfunction
5.2.9 Fan Check
Figure 5-50. Screen after “Fan Check” is Selected
Adjustment
Right and Left Parallelism Adjustment Bushing Locations
5.2.10 Paper Gap Adjustment
Adjustment
Adjustments
Bushing’s Movement and Corresponding Change in PG Amount
During the adjustment Set to the front PG = narrower
Adjustment
Adjustments
Adjustments
Adjustment
EPSON Stylus Color
Revision C
MAINTENANCE
Do not short-circuit the battery’s electrodes
6.1.1 Maintenance
Mount the battery with its polarity in the right
Do not expose the battery to flames or excessive heat
Figure 6-1. Printhead Cleaning Options
6.1.1.1 Cleaning the Printhead
C A U T If OprintingN results get worse all the more you repeat
Maintenance
Table 6-1. Solution for the Maintenance Request Error
6.1.1.2 Maintenance Request Error
Be sure to replace the waste ink pads before or after
The maximum counter value for each pad is as follows
Pay special attention in handling “O8” so the
6.2 Lubrication and Adhesion
printhead is not smeared with it
3. Get a new oil pad and supply “O8” 0.5 cc into it
6.2.1 Lubricating the Carriage Guide Shaft
Figure 6-2. Cleaning the Carriage Guide Shaft
Figure 6-3. Locations for Oil Pad and Bushings
Figure 6-4. Small Syringe
p a d . Figure 6-7. Supplying Oil to the Oil Pad
Figure 6-5. Supplying Oil to the Oil Pad
Figure 6-6. Preliminary Lubrication with “O8”
Maintenance
Table 6-4. Lubrication Point Using the O-8
Table 6-3. Lubrication Points Using G-26
Table 6-2. Oil Applied to the Stylus Color
NOTE No adhesion is used in the Stylus Color
Maintenance
Table 6-6. Lubrication Points continued
the Pump Assembly
EPSON Stylus Color
EPSON Stylus Color
Maintenance
Revision C
Lubrication and Adhesion
APPENDIX
Connector Summary
7.1 Connector Summary
Revision c
Table 7-1. C265 Main Board Connections
Table 7-3. Connector Pin Assignment - CN6
Table 7-2. Connector Pin Assignment - CN5
Table 7-4. Connector Pin Assignment - CN8
Connector Summary
Table 7-6. Connector Pin Assignment - CN10
Table 7-5. Connector Pin Assignment - CN9
Table 7-7. Connector Pin Assignment - CN11
Connector Summary
Table 7-9. Connector Pin Assignment - CN13
Table 7-8. Connector Pin Assignment - CN12
Table 7-10. Connector Pin Assignment - CN14
Table 7-11. Connector Pin Assignment - CN15
Table 7-13. EEPROM Address Map 1/8
7.2 EEPROM ADDRESS MAP
Table 7-14. EEPROM Address Map 2/8
EEPROM ADDRESS MAP
Table 7-16. EEPROM Address Map 4/8
Table 7-15. EEPROM Address Map 3/8
EPSON Stylus Color
Revision c
Table 7-18. EEPROM Address Map 6/8
Table 7-17. EEPROM Address Map 5/8
EPSON Stylus Color
Revision c
Table 7-20. EEPROM Address Map 8/8
Table 7-19. EEPROM Address Map 7/8
Adjusted at factory
EPSON Stylus Color
Figure 7-2. C265 Main Board Component side
7.3 Component Layout
EPSON Stylus Color
Revision c
EPSON Stylus Color
Figure 7-3. C265 Main Board Soldering side
Revision c
Appendix
Figure 7-5. C265 PSE Board
Figure 7-4. C265 PSB Board
EPSON Stylus Color
Revision c
EPSON Stylus Color
Figure 7-6. C265 PNL Board
Revision c
Appendix
Table 7-21. Parts List 1/6
Parts List
Parts List 2/6
Parts List
Table 7-24. Parts List 4/6
Parts List 3/6
Parts List
EPSON Stylus Color
Parts List 6/6
Parts List 5/6
Parts List
EPSON Stylus Color
Exploded Diagrams
7.5 Exploded Diagrams
EPSON Stylus Color
Revision c
Rev.01
EPSON STYLUS COLOR 900 No.1
Rev.01
EPSON STYLUS COLOR 900 No.2
No.3
EPSON STYLUS COLOR
Rev.01
Rev.01
EPSON STYLUS COLOR 900 No.4
Rev.01
EPSON STYLUS COLOR 900 No.5
Rev.01
EPSON STYLUS COLOR 900 No.6
644 642 637 638 640
628 800 630 632 539 621 623 625 671 624 636 636 637 641 639
10056 Rev.01
EPSON STYLUS COLOR 900 No.7
Circuit Diagrams
7.6 Circuit Diagrams
EPSON Stylus Color
Revision c
Page
Page
Page
623 622
637
658