Stylus Color 670 Printer
Service Manual

$8.99
Stylus Color 670 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 EPSON Stylus COLOR 670. 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.

This manual consists of six chapters and Appendix.

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 the 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

FORMAT: High resolution PDF document!
ZIP archive: 10 273 kB

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

  Wim De Bruycker 2019-07-01 15:12:46  
  Epson xp-530 repaired thanks "trial"-key. Next time I'll puchase a fee-based key
  Gilang indonesianus 2006-08-30 13:40:48  
  i need refurbished software & adjusment service for my epson c67 stylus series !thanks my e_mail :Gieabsolute@yahoo.com
  richard riggs 2011-12-30 07:57:49  
  I bought a demonstration Epson Artisan 800 from Office Depot. The waste ink pads were "used up" after just a little use. Your reset software and the manuals for this series of printers. really saved the day. You provide a valuable service to Epson users. Thanks
  Jhazmin Raya 2020-08-18 20:35:17  
  I have modified the firmware of an Epson wf3620 with the firmware key to make the printer run with chipless ink cartridges. The instructions were clear but must be followed exactly in order for the process to be successful. I am very happy with the result as I have the freedom to use oem ink or not depending on my needs. No oem cartridges now work perfectly well. Well done wic utility people. regds, Peter.
  Marc FRANCOIS 2024-12-11 16:29:30  
  Hi, I'm particularly satisfied of the Wic Reset Utility I just used for the 3rd time (2020, 2022 and now) for my Epson WP635 Printer. I had felt pads left from the last time, easily replaced them thanks to the excellent instructions found on octoink's site, then bought a new key and re-intitialized my printer in minutes. My printer is now renewed for 2 years! Very very satisfied. Many thanks. MF, France
  toni heino 2025-07-09 22:25:37  
  5/5 worked like charm,easy to use...........................................................
  stuart erskine 2011-11-27 20:15:57  
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