Epson LX-300 Printer
Service Manual

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

FORMAT: High resolution PDF document!
Zip archive: 2 460 kB

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

  Pierre-Yves Gibello 2020-01-23 22:33:55  
  Perfect: reset an Epson XP-700 counters within a minute. Worth 10$ :)
  Enderes Klaus 2019-11-20 21:54:05  
  hoz to get the free key i q; in qlgeriq qnd cqn t get hqrd currency
  Andrew McGovern 2013-08-24 22:35:07  
  Key and details recieved in my email box. Followed instruction. Took seconds. Worked perfectly. Thankyou
  HELIO MUTOVO 2011-04-28 14:53:48  
  AGRADECO MUITO PELA AJUDA PECO QUE VOU SEGUIR AS RECOMENDACOE DADAS
  gökhan gökbulut 2015-12-07 12:05:42  
  Grazie per la tempestivitā e la cortesia .Stampante resettata e perfettamente funzionante grazie mille .Cordiali saluti Alex
  Luigino Beghetto 2011-06-02 13:14:52  
  Fantastico... funziona tutto perfettamente. Grazie mille
  Fernando Fernando 2008-03-08 09:09:51  
  waiting waiting waiting waiting
  ann weston 2022-09-01 07:15:35  
  I bought one reset key and it hasn't even been a month yet and my printer is already telling me that the ink pad needs service. All of these good reviews that I have read on here is the reason i took a chance and purchased a reset key. I have not been able to use my printer at all. I am highly pissed off that not even a month after purchasing the one reset key and my printer is back at it again. I want a refund or to be able to try another reset code. this is a bunch of B.S.
REPLY:
Waste counters doesn't have any relation to how much time did user used the printer. Waste counters increase when printhead cleaning is performed. One printhead cleaning takes about 3-4% of waste counter. So if user make 25-30 printhead cleanings - the waste ink counters will reach 100% and overflow. Doesn't depend on time you will make this cleanings - in 1 month or in 1 year or in 1 day or in 3 years. Usually when printer is new and using Epson original inks - -there will be no need to make printhead cleanings. After Epson inks finish - users often buy third party inks - they have not so good quality as Epson and may clog printhead more often. So after Epson inks finish - users make printhead cleanings more often - as a result - after 20-30 printhead cleanings - counters overflow. So - try to make printhead cleanings less often.
Only ONE thing what does Reset Key - it resets waste ink pads counters to ZERO. Doesn't matter counters will be reset by yourself using Reset key ($9.99) or by Epson Service Center engineer ($50) - the result will be the same - counters will become 0%
Conclusion: use high quality inks!

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