Stylus Photo 2000P Printer
Service Manual

$9.99
Stylus Photo 2000P Printer<br> Service Manual
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This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of EPSON Stylus PHOTO 2000P. 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.

The chapters are organized as follows:

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
Provides the step-by-step procedures for troubleshooting.

CHAPTER 4. DISASSEMBLY AND ASSEMBLY
Describes the step-by-step procedures for disassembling and assembling the product.

CHAPTER 5. ADJUSTMENTS
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 Summary
EEPROM Address Map
Circuit Board Component Layout
Exploded Diagrams
Parts List
Electrical Board Circuit Diagrams


Chapter 1 Product Descriptions
1.1 General Characteristics
1.2 Printing specification
1.2.1 Printing specification
1.2.2 Paper feeding
1.2.3 Input data buffer
1.2.4 Electric specification
1.2.5 Environmental condition
1.2.6 Reliability
1.2.7 Safety Approvals
1.2.8 Acoustic noise
1.2.9 CE Marking
1.3 Interface
1.3.1 Hardware interface
1.3.1.1 Parallel interface
1.3.1.2 Parallel Interface (Reverse Channel)
1.3.1.3 USB interface
1.3.1.4 Prevention Hosts from Data Transfer Time-out
1.3.1.5 Interface Selection
1.3.1.6 IEEE1284.4 protocol
1.4 Operator Controls
1.4.1 Buttons
1.4.2 LED Indicators
1.4.3 Panel Functions
1.4.4 Special Setting Mode
1.4.5 Printer Condition and Panel Status
1.4.6 Errors
1.4.7 Printer Initialization
1.5 Paper
1.5.1 Paper handling
1.5.2 Paper specification
1.5.2.1 Cut Sheet
1.5.2.2 Envelope
1.5.2.3 EPSON special media
1.6 Printing area
1.6.1 Cut Sheet
1.6.1.1 Envelopes
1.7 Ink cartridge
1.7.1 Black ink cartridge
1.7.2 Color ink cartridge
1.8 Physical specification

Chapter 2 OPERATING PRINCIPLES
2.1 Overview
2.1.1 Printer Mechanism
2.1.2 Ink
2.1.2.1 Comparison between Pigment Ink and Dye Ink
2.1.2.2 Drop of Pigment Ink and Dye Ink
2.1.3 Printhead Mechanism
2.1.4 Carriage Mechanism
2.1.4.1 Carriage Motor (CR Motor)
2.1.4.2 Platen Gap (PG) /Parallelism Adjustment Mechanism
2.1.4.3 Carriage Home Position (HP) Detection
2.1.5 Paper Feeding Mechanism
2.1.5.1 CR Lock Mechanism
2.1.6 Paper Loading Mechanism
2.1.6.1 Drive Transmission to the ASF Unit
2.1.6.2 Paper Loading Operation
2.1.6.3 Pump Mechanism.
2.1.6.4 Capping Mechanism
2.2 Electrical Circuit Operating Principles
2.2.1 C298PSB/PSE Board
2.2.1.1 Electrical Circuit
2.2.1.2 Protection Circuits
2.2.1.3 Power Supply Control Function
2.2.1.4 Energy Save Mode
2.2.2 C304MAIN Board Circuit Operation Principles
2.2.2.1 Printhead Driver Circuit
2.2.2.2 Reset Circuit
2.2.2.3 Motor Driver Circuit
2.2.2.4 ASF/Pump Motor Driver Circuit
2.2.2.5 EEPROM Control Circuit
2.2.2.6 Sensor Circuit

Chapter 3 TROUBLESHOOTING
3.1 Overview
3.1.1 Self-Diagnostic Function
3.1.1.1 Troubleshooting with LED Error Indicators
3.1.1.2 Error Conditions
3.1.1.3 Remedies for Paper Out Error
3.1.1.4 Remedies for the Paper Jam Error
3.1.1.5 Remedies for No Ink Cartridge Error/Ink Cartridge Problem
3.1.1.6 Remedies for Maintenance Request Error
3.1.1.7 Remedies for Fatal Error
3.1.2 Isolating the Faulty Part on the Power Supply Board
3.1.3 Isolating the Faulty Part according to the Phenomenon
3.2 FAQ

Chapter 4 DISASSEMBLY AND ASSEMBLY
4.1 Overview
4.1.1 Precaution for Disassembling the Printer
4.1.2 Tools
4.1.3 Specifications for Screws
4.1.4 Service Checks After Repair
4.2 Disassembly Procedures
4.2.1 HOUSING Removal
4.2.2 Circuit Board Assembly Removal
4.2.3 Panel Unit Removal
4.2.4 Printhead Unit Removal
4.2.5 TRAY, ABSORBER ASSEMBLY Removal
4.2.6 Ink Unit Removal
4.2.7 MOTOR ASSEMBLY, CR Removal
4.2.8 MOTOR ASSEMBLY, ASF Removal
4.2.9 DE Unit Removal
4.2.10 ASF Unit Removal
4.2.10.1 SHAFT, ROLLER, LD Removal
4.2.10.2 ROLLER ASSEMBLY, LD, RIGHT/LEFT Removal
4.2.11 Carriage Unit Removal .
4.2.12 BOARD ASSEMBLY, ENCODER Removal
4.2.13 ROLLER, PF Removal
4.2.13.1 SCALE, PF Installation
4.2.14 MOTOR ASSEMBLY, PF Removal
4.2.15 PE Sensor Unit Removal

Chapter 5 ADJUSTMENT
5.1 Overview
5.1.1 Adjustment Items
5.1.2 Adjustment Tools
5.2 Adjustment
5.2.1 Parallelism Adjsutment .
5.2.2 Backlash Adjsutment
5.2.3 Using the Adjustment Program
5.2.3.1 About the Adjustment Program
5.2.3.2 How to Install the Program
5.2.3.3 How to Uninstall the Program
5.2.3.4 Starting the Adjustment Program
5.2.4 Head voltage ID input
5.2.4.1 Where to Find the Head ID
5.2.4.2 Check Present Data
5.2.4.3 Change Data
5.2.5 Head angular adjsutment
5.2.6 Bi-Directional adjustment
5.2.7 USB ID check/input
5.2.7.1 Inputting/Checking the USB ID
5.2.8 Head cleaning
5.2.9 Initial ink charge .
5.2.10 Protection counter check
5.2.10.1 Check the Present Counter Value
5.2.10.2 Clear the Protection Counter Values
5.2.11 CSIC information
5.2.12 Print A4 pattern
5.2.12.1 Recovery Routine

Chapter 6 MAINTENANCE
6.1 Overview
6.1.1 Cleaning
6.1.2 Service Maintenance
6.1.2.1 Head Cleaning
6.1.2.2 Paper Eject Roller Cleaning
6.1.2.3 ASF Roller Cleaning
6.1.2.4 Maintenance Request Error Clear
6.1.3 Lubrication

Chapter 7 APPENDIX
7.1 Connector Summary
7.1.1 Connector Pin Assignment
7.2 EEPROM Address Map
7.3 Circuit Board Component Layout
7.4 Exploded Diagrams
7.5 Parts List
7.6 Electrical Circuit Board Diagrams

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We are in business since 2002 and do our best to give our customers perfect service!

  keven gilson 2020-04-09 17:10:11  
  thank you for the free trial!! I think the printer companies should give low income customers the reset key free!! It took me a few tries to get this to work, but was successful. You saved my day!!
  Heri Putra Kelana 2006-05-12 05:06:13  
  please confirmation canon ip1200,1600,2200 printer service tools.
  jam epson 2008-07-15 15:29:21  
  I need it
  Bruce Nicholson 2007-06-03 06:28:43  
  Really terrific service and rescue manual and a very helpful and approachable team of people. The very small expenditure indeed saved me the price of a new printer.
  shahid azeem 2007-05-26 05:08:57  
  plz tell me about service manual R230 reply me soon
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