Stylus Color 440, 640, 740 Printers
Service Manual

$6.99
Stylus Color 440, 640, 740 Printers<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 440/640/740. 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

FORMAT: High resolution PDF document!
ZIP archive: 4 278
kB

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

  dave hardik yogeshbhai 2006-12-03 22:49:16  
  Good heavens -- that\'s not just good service, it\'s frighteningly good! I hope you do get to sleep once in a while . . . . Many thanks, and take good care! Dave
  Peter Olsen 2022-06-09 22:08:29  
  Worked perfectly on my Epson XP-950. The "Trial" option made it possible for me to verify that the software works as expected before I purchased a key. Having just purchased a key, I successfully reset the waste counters to zero. I also bought the new wastepads from OctoInk.co.uk. Great software which saved me a lot of money, thank you.
  Edward Gilbert 2018-11-19 15:59:47  
  Double thanks John, I now have a working printer. It was so quick and easy I thought it hadn't done anything, then I tried it... Best regards, Richard
  Hengdri Hengdri 2020-01-08 22:01:33  
  Reset my Epson 1430 in a minute. Easy. Had looked around at buying a new printer but really had no time for that anyway. I do not have a waste tank but looking to get one of these soon too. Whew! glad this exists! I was afraid I was in a real pickle.
  arjal balad 2018-09-08 21:50:28  
  Thank you for this wonderful program. First i cleaned my epson internal. I hope it wil do it right for a long time again. I recommend this to other epson users. THANKSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
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