LQ-870 Printer
Service Program

$6.99
LQ-870 Printer<br> Service Program
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To learn more about service program functions go to About Adjustment Programs (in the right column)

To use this program the best way you have to read Service Manual first.

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Step 1
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Step 2
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Step 3
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We are in business since 2002 and do our best to give our customers perfect service!

  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.
  Theuns Vorster 2019-09-30 19:00:12  
  I had a G3400 with the 5B00 error. I purchased the Rest Key and I am printing again. Thank you very much...
  James Whiting 2016-07-07 06:27:39  
  You all rock! Keeping a favorite printer alive! Thanks again😎...it\'s beyond its stated life span, but the reset key resolved my bw issues...it\'s breathing and printing true again after 2 months of frustration! Tony
  linda rotgans 2012-07-18 18:49:33  
  All I can say is thank you so much for saving my printer. I changed the ink pads ( very simple task ) and used the Epson Reset. My printer still did not work and I was devastated. I spent MANY hours online researching the problem ( Epson was absoutely no help at all ) and finally came across your product. I used your program to reset the ink pad counter and it reset the counter as advertised. After I restarted the printer It would not do anything. I uninstalled all of the Epson software and reinstalled with the original disk that came with the printer. AWESOME a new printer!!! I can not tell you how much i appreciate your product! I thought I was buying one of the best printers on the market at that time and I am really TICKED off at Epson for building in an unnessisary self destruct. I had purchased every upgrade for my printer Epson offered and was determined to get it working again and you did that for me. THANK YOU !!!!
  CHAIB RABI YOUSSOUF 2025-05-06 22:23:40  
  The printer activation failed and I was asked to buy another key, and the key I paid for was used on April 2nd.
  jahidul islam 2016-10-18 16:19:38  
  It WORKED !!! it was so simple, i just pay for key, and it resolved my problem in few seconds After this reset, I checked my counters and they read 0.00% full. PERFECT !!! You\'ve gained many respect points in my view and I expect repeat business with you.
  richard haynes 2020-05-11 23:57:36  
  Thank you so much for the reset. I was able to clean my ink pads, and then using your reset utility, reset my printer and now it works perfectly! So much better than buying a new printer!
  FERNANDO ALVES 2008-01-08 10:31:22  
  Epson C91, C92 Service Adjustment Program eu precisooooooooooooooooooooooooooooooooo
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