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This Service Manual and Parts Catalog describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of the printer.

This manual consists of 6 chapters and Appendix.

CHAPTER 1. PRODUCT DESCRIPTIONS
Provides a general overview and specifications of the product.

CHAPTER 2. OPERATION 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:
• Electrical circuit boards schematics
• Parts List

FORMAT: High resolution PDF document!

Zip archive: 5 659 kB

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

Nelson Masayon	2013-03-03 18:44:17
Thank you so much! I saved two trips to the service center and saved more for the charges and time spent!!!

bobby florez	2004-01-15 06:12:01
Congratulation, the web site is very good. i hope to find all my information in this place.

Spike Grimme

2020-07-23 12:47:07

Oh my golly, I didn't think that would work, but it fixed it in about 30 seconds. Even though I hadn't been able to disable the process monitor thing that it says do first, the reset program still worked instantly when I ran it on an Epson XP-540. If there is one thing that gets my goat in terms of being so unethical both a rip-off financially and environmentally unsustainable, its the way printer companies rip us off. So am super grateful to have found a way round this. For a much more reasonable price than the printer shop told us, and something I could do at home when I needed the printer urgently for work! Thanks so much!

adrian dionisio	2017-03-06 20:18:29
Everything works good for resetting printers. I hope the developer would ad Epson WF-3620 too. I use wic reset utility whenever I do repair on printers. Hopeful that the developer would add my very own printer WF-3620 on the list. God bless to the maker and developers of wic reset utility

hamacher rainer	2015-09-26 00:51:30
Today my Epson printer stopped working. I have the tool they provide to reset the ink pad counter but it simply reports network error after network error trying to connect to the Epson server. Since its Christmas eve and I need to print some gifts for my kids I was totally hooped until I found you guys. I just want to thank you for doing what Epson was unable to do. They suck, you rock! Robert

joe sanabria

2012-11-21 20:22:04

Hi john: I wouldlike to let you know that i bought another reset key from yoy site and it worked with onother workforce 840 I owned. i think the problem with the other printer workforce 840 was that I used the reset key epson has in their website some times and probably it bloked the printer. Just for you to know and to let you know this time worked with another 840 I own Thank you for your understanding and for refunding the money when did not work. It says a lot of you business reputation

Daniel Plaquin	2025-12-28 16:36:56
Ce logiciel a le mérite de fonctionner en WiFi. On n'a donc pas besoin du câble USB. Pour 8.54 € (9.99 $) j'ai facilement réinitialiser les compteurs de mon Epson XP-610 qui était bloquée. This software has the advantage of working over Wi-Fi, so you don't need a USB cable. For €8.54 ($9.99), I easily reset the counters on my Epson XP-610, which had frozen.

Luciano Brondino	2009-11-13 22:26:49
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