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OPTRA E-310, E312 Printers
Service Manual

$8.99
OPTRA E-310, E312 Printers<br> Service Manual
   Click to enlarge       

This manual describes functions, theory of electrical and mechanical operations, maintenance, and repair of
the OPTRA E-310, E-312 laser printers.

FORMAT: High resolution PDF document!
Zip archive: 3 636 kB

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We are in business since 2002 and do our best to give our customers perfect service!
  giuseppe moffa 2020-06-10 15:13:35  
  after only cleaning the printer (Canon G3400) three times in a short period, the waste counter was on 100% (almost new printer). tried the free tools which you can download to reset the counter, they all didn't work. Finally decided to buy the key here and didn't believe it would work. But it did, i can use my printer again and I am happy.
  hassan ali 2009-11-20 16:31:48  
  Thanks a lot for ur hard work
  Ryan Vermeulen 2024-09-19 06:33:56  
  Worked perfectly! Easy to use. Worth every penny. Saved me tons of time and money not having to bring my printer to a service center (3 hours away), and God only knows what they would have charged me. Fixed my printer in a couple minutes for about $10. Highly recommend!
  Paulo Joaquim 2010-10-13 10:32:49  
  Great! It worked and I have now my printer working again! Epson D78
  Jonathan Irving Ramirez Hernandez 2019-03-26 07:56:43  
  Thank you! :) This actually works and its really helpful.
  Sergey Yatsenko 2008-10-05 10:21:26  
  Thank you. Good stuff!
  yoni takie 2005-02-14 10:20:07  
  Please send me service manuals of NP's IR's and other canon products.
  graham petty 2013-01-01 21:10:10  
  It was very easy to install, and worked instantly. Epson RX700 working again. Thank you.
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