Epson LX-300+
Service Manual

$8.99
Epson LX-300+ <br> Service Manual
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This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of Epson LX-300+. The instructions and procedures included in here are intended for the experienced repair technicians, and close attention should be given to the precautions on the preceding page.

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. ADJUSTMENT
Provides adjusting procedures.

CHAPTER 6. MAINTENANCE
Provides preventive maintenance procedures.

APPENDIX
Provides the following addition information for reference:
- Connector Summary
- Parts List
- Exploded Diagrams
- Component Layout
- Circuit Schematics

FORMAT: High resolution PDF document!
Zip archive: 5 084 kB

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

  Krzysztof Luczak 2016-07-25 04:01:38  
  And after proceeding the counter reset my Epson printer works fine! So thank you very much for your very good service. Many greetings from Germany
  Robin Pruett 2023-07-13 20:54:29  
  I was skeptical, like I'm sure we all are when buying something new online, but I simply turned off my Epson Monitor, under maintenance tab, bought the key, turned off my printer, then turned it back and and IT WORKED! Well worth $10.00, just so I don't have to buy another printer.
  matt hoffman 2012-01-22 20:45:03  
  Wow, I cannot believe that this actually worked. I had some issues when ordering the reset key, but i contacted the website via email and they immediately got back to me and sent me the key code. ran the program and the printer now works again. I had tryed the reset utility from epsons website, but it didnt work how it was supposed to, it would reset but when you would go to print it would go back to the flashing inkpad needs replaced. I will have to print for a while and see how long this actually works, but for now this has saved this printer from going into the trash. I am glad i stumbled across this program and the website. (used on Epson Artisan 800).
  JIM LOBLEY 2011-02-11 23:07:12  
  Excellent.!! Worked first time. So easy to use .will certainly buy again.
  Gaudencio Valdez 2019-10-01 22:00:35  
  I bougth this latest version of service tools, v5105, I try it at canon mx 495, not working, the printer was in service mode, can you give some tips, maybe not recognized the usb, windows 7 my os, I need some help. Thanks.

REPLY: Please replace USB cable by new one
  Dan McCue 2020-08-23 01:54:14  
  I replaced the waste ink pad assembly on my Epson XP-800, not understanding that there were internal counters needing to be reset. The WIC Reset Utility and the WIC RESET KEY, along with the replacement waste ink pad assembly, have restored my printer to me. Thanks for making it so easy and, most importantly, having it work like you said it would.
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