Stylus Color 660 Printer
Service Manual

$5.99
Stylus Color 660 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 COLOR 660.
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.

CHAPTER 7. APPENDIX

Provides the following additional information for reference:
• EEPROM Address Map
• Connector Pin Assignments
• Circuit Diagram

FORMAT: High resolution PDF document!
ZIP archive: 363 kB

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

  Francesc Vilches 2025-10-11 11:25:40  
  I just bought five keys and used the first one. It magically worked. Epson XP-422 is back to life. I also took advantage to clean the waste box. This is also important :-)
  Bill Schumacher 2013-02-22 05:48:12  
  I have a Epson TX700w printer I contacted epson in Australia for a fix for full ink pads. They were about as much help as an ash tray on a harley. I pulled the pads out joined a hose to the ink drain hose drilled a small hole in the case put the hose through to a bottle on the out side ink pad problem solved. Downloaded the WIC Reset Programe Reset counter job done. The printer is working like a new one. I will never buy another Epson product again. A big thankyou to the Wic Programe you have saved me a lot of money. Bill.
  Andrea Tonni 2010-01-23 21:52:49  
  Thank you!
  Timothy Johnson 2025-05-01 04:00:40  
  I am so sorry for the bad review 8 gave. I jumped on too soon. I totally retract all of my statements. The key worked perfect. It was totally worth it. I will use this service again when needed. Again I am really, really sorry.
  John Phillip Dandal 2019-08-20 03:47:03  
  Easy to use, but quite the rip off. Why can't it just be a free utility?
  Steve Goodey 2004-05-02 04:51:15  
  I was a bit dubious about buying and downloading manual, never having used this site before, but I'm glad I did. With it I was able to sort a problem on my printer. Without it I wouldn't have known where to start. Thank you. Steve Goodey.
  Riccardo Ritteri 2019-05-06 23:19:15  
  The license.exe utility doesn't recognize the printer XP-441.

Answer: Change USB Cable
  Sandeep Khichi 2020-07-06 16:57:16  
  Very helpful - thank you. I was stuck as I use a Mac and your Mac software saved the day. I used the trial key this time to be sure it worked, but will be happy to purchase one when I need it next.
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