Stylus Pro 5000 Printer
Service Manual

$9.99
Stylus Pro 5000 Printer <br> Service Manual
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This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of Stylus Pro5000. 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 pin assignments • Electric circuit boards components layout
• Exploded diagram
• Electrical circuit boards schematics


CONTENTS


PRODUCT DESCRIPTION
1.1 FEATURES
1.2 SPECIFICATIONS
1.3 ADDING PAPER GUIDE ROLLER UNIT

OPERATING PRINCIPLES
2.1 FEATURE
2.1.1 Operating Principles of Printer Mechanism
2.1.1.1 Printing Mechanism
2.1.1.2 Carriage Mechanism
2.1.1.3 Paper Feed Mechanism
2.1.1.4 Upper Surface Sensor Mechanism
2.1.1.5 Paper Return Mechanism
2.1.1.6 Lifter Gear Train Mechanism
2.1.1.7 Hopper 5mm Down Mechanism
2.1.1.8 Sub Roller Gear Train Mechanism
2.1.1.9 Gear Train Change with Hopper installed
2.1.1.10 Ink Engage/Disengage Mechanism
2.1.1.11 PG Disengage Mechanism
2.1.1.12 Ink Valve Mechanism
2.1.1.13 Friction Release Mechanism
2.1.1.14 Gear Train Block Diagram
2.1.2 Outline of Electrical Circuit
2.1.2.1 C228 PSB Board
2.1.2.2 C228 DRV Board
2.1.2.3 C228 Main Board

TROUBLESHOOTING
3.1 FEATURES
3.1.1 Problems relating to the printer mechanism

ASSEMBLY AND DISASSEMBLY
4.1 OVERVIEW
4.1.1 Precautions
4.1.2 Tools
4.1.3 Screws
4.2 DISASSEMBLY
4.2.1 Housing Upper Removal
4.2.2 Housing Front Unit Removal
4.2.3 Mechanism Unit Removal
4.2.4 MB Rear Unit Removal
4.2.5 Disassembling the Mechanism
4.2.5.1 Discharge Brush Removal
4.2.5.2 Paper Guide Assembly, Cover Removal
4.2.5.3 Print Head Removal
4.2.5.4 MB Front Unit Removal
4.2.5.5 Fan Assembly Removal
4.2.5.6 PS Unit Removal
4.2.5.7 Motor Assembly, PF Removal
4.2.5.8 Motor Assembly, CR Removal
4.2.5.9 Motor Assembly, ASF Removal
4.2.5.10 Carriage Unit Removal
4.2.5.11 Frame, Main, Paper Eject Removal
4.2.5.12 Paper Guide Upper Unit Removal
4.2.5.13 Pump Frame Removal
4.2.5.14 Frame, Main, PF Removal
4.2.5.15 ASF Unit Removal
4.2.5.16 Upper Surface Sensor Removal
4.2.5.17 PE Sensor Removal
4.2.5.18 PR Sensor Removal
4.2.5.19 HP Sensor Removal
4.2.5.20 Cable Assembly, Sensor FPC Removal
4.2.5.21 Interlock Assembly Removal
4.3 DISASSEMBLY AND ASSEMBLY FOR GEAR TRAIN
4.3.1 Disassembly of Gear Train
4.3.2 Assembling Gear Train
4.4 DISASSEMBLY AND ASSEMBLY FOR ASF UNIT
4.4.1 Disassembly of ASF Unit
4.4.2 Assembling ASF Unit

ADJUSTMENT
5.1 OVERVIEW
5.1.1 Conditions which adjustment is required
5.1.1.1 Resetting Initial Ink Charge Flag
5.1.1.2 Re-input the Model Name
5.1.1.3 Head Voltage Value Adjustment
5.1.1.4 Head Angular Adjustment
5.1.1.5 Head Height Adjustment
5.1.1.6 Head Gap Adjustment
5.1.1.7 Bi-D Adjustment
5.1.1.8 Uploading of Firmware
5.1.1.9 Parallelism Adjustment
5.1.1.10 Upper Surface Sensor Positioning Adjustment

MAINTENANCE
6.1 CLEANING
6.2 MAINTENANCE
6.2.1 Head cleaning
6.2.2 Maintenance Request
6.3 LUBRICATION AND ADHESION

APPENDIX
7.1 CONNECTOR SUMMARY
7.2 EEPROM ADDRESS MAP
7.3 COMPONENT LAYOUT
7.4 CIRCUIT DIAGRAM

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

  Biswajit Halder 2018-07-24 04:07:33  
  Dear ladies and gentlemen, I would like to thank you for your effort, it worked and the help was great. As a result, we have the throw-away society a trick beaten. Soooo I imagine help me Thank you
  ricardo Gamad 2015-07-28 13:46:54  
  Thank you so much, I was able to fix my printer L1300 successfully with your amazing software.
  Bengt Nilsson 2007-12-26 02:59:52  
  My i250 fell apart while cleaning, and I needed a drawing on how to put it back together again.
  shakir kareem 2007-07-08 22:40:10  
  Downloaded with now peoblem. Already used on 6 printers! Thank you very much! Good work.
  Karlheinz Hasenburg 2020-11-10 19:55:47  
  Perfektes Produkt! Drucker Epson XP-860 problemlos erkannt, eindeutige Benutzerführung, nach Kauf des Lizenzschlüssels einwandfreie Funktion. Vielen Dank!
  Ernest Wolniak 2016-08-17 20:24:52  
  the rester reset epson P600 with at26fb firmware
  Kirill Kubasov 2020-07-09 06:57:09  
  My Epson XP-821 has been reset successfully to 80%. Thanks so much for solving my problem!
  John Noel 2020-11-09 16:44:24  
  Thank you ! Work perfectly ! Model Epson WF 5620
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