OPTRA E-310, E312 Printers
Service Manual

$8.99
OPTRA E-310, E312 Printers<br> Service Manual
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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!

  Linda S Perkins 2018-02-15 12:00:09  
  Wow, what a program, it just reset my Epson WF 7525 with inkpad problem. Thank you! Max
  ALPHONCE ODHIAMBO 2020-09-17 13:46:09  
  thank you for saving my day.God Bless and more power
  roberto costa 2005-03-28 06:17:39  
  Want to thank u for ur gret websit becoz its so easy and shortly . by other wise i need u to info me about service manual if it has trouble codes and diagnostic and troubleshooting procedures ?......thanx
  Alan Perelman 2010-09-03 12:48:07  
  I am well pleased with your product and will recommend it to as many as possible...
  TAMMY OAKLEY-PRIOR 2011-04-27 22:42:22  
  Excellent! Thank you! What a brilliant utility!..................................................................................................
  prashanth st 2012-03-27 12:09:29  
  THANKS A LOT RESETT KEY WORKED ME FINE....PLS USE GOOGLE CHROME BROWSER IF U TROUBLED TO SEE THE LINK....OF RESETT KEY..AFTER PAID THE AMOUNT...
  edu col 2006-12-16 12:50:56  
  Dear Mr. eval program thanks Eduin Col
  essa albadi 2015-04-03 22:02:09  
  All I can say is THANK YOU!! Thank you for allowing me to roll back (downgrade) my Epson XP-410 printer\'s firmware with ease!! A couple of clicks, and I was downgraded. This allowed me to use non-oem cartridges that would not work no matter what I tried with current firmware (Epson updated firmware just to battle the use of non-oem cartridges). The money spent will be saved with the very first refill of these refillable cartridges I bought. I was skeptical, but it really was THAT easy! Winning the battle against Epson!! First time I\'ve ever paid for a \"hack\", well worth it!
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