Stylus Color 680, 685, 777 Printers
Service Manual

$9.99
Stylus Color 680, 685, 777 Printers<br> Service Manual
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This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of the printer. 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
Describes the step-by-step procedures for the troubleshooting.

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

CHAPTER 5. ADJUSTMENT
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
• Electrical circuit boards schematics
• Exploded diagram & Parts List

FORMAT: High resolution PDF document!
ZIP archive: 11 195 kB

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

  Jean Carivenc 2020-07-27 12:59:17  
  Just want to say thank you for the utility that has reset my et 2650 to 80% you're a lifesaver and I be back to get keys when i need them brillient
  Mark Oblena 2011-06-07 06:27:20  
  It saved my printer Epson Stylus Photo 1390. Got the key in less than 5 minutes! Great!!!
  Peter Sam 2009-08-11 10:29:23  
  YES YOU ARE A GENIOUS THANKS A LOT! THE PROGRAM IS WORKING NOW!
  Kent Parker 2020-08-26 22:32:30  
  Having used Epson "reset" utility once, with success on my XP 830, it allowed me a bit more printing time until it just stopped cold. Research found this site. My download from 2manuals was easy as was the entire process and my printer is working once again, no thanks to Epson. I removed the ink pad chamber and replaced the saturated pads with some of my wife's cotton make up pads...Ha ! We'll see how long that lasts. Very similar material. Cheers and thanks for a good product !!
  AILY ARELLANO 2019-09-30 03:37:52  
  Wow, this software really works! I was very reluctant to purchase the reset key, but after taking a few minutes to read all of the instructions and figuring out how to prepare the printer and computer...it was a breeze. Thank you for saving my printer!
  jim stewart 2007-10-19 17:28:10  
  I spent 4 hours trying to get my r340 to work then l I used your program to reset the protection counter. I have just printed 5 pages and 4 disks. Slightly cryptic instructions but it worked perfectly. it took me all of 5 minutes.
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