Epson LX-300 Printer Service Manual

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Epson LX-300 Printer
Service Manual

$8.99

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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!

Richard Bustamante

2007-06-05 15:55:05

Muy bueno espero conseguirlo para poder reparar mi impresora

Dezza Abarro

2019-06-13 14:29:43

Yes great, all credit - used the trail version and worked !! :-) Next time will certainly purchase thank you Jeff in UK

adeka maops

2008-10-29 06:25:33

help me to epson r250 adjustment program. please!!!!!!

mauro albanese

2020-10-22 13:26:46

Just over a week ago, I figured I was going to be in the market for a new printer. When the error message came up on my Epson XP-610 stating that "Parts inside the printer are at the end of their useful life" I initially was quite disappointed. However, after a quick Google search for that phrase, I came across the OctoInkjet website. After a little further research, I decided to give the trial waste ink counter reset code a shot - after all, what did I have to lose - and, somewhat to my surprise, it worked! Knowing that I then needed to purchase a new set of ink pads and a reset key to fully resolve my printer issues, I was pleasantly surprised at the low cost of purchasing both of these items together. I then placed my order, but knowing that the product was coming from overseas (I'm in the USA), I figured it would be a minimum of at least a few weeks before my printer pads arrived. But, lo and behold, the pads arrived on my doorstep in just over a week! I was thrilled and so I quickly replaced the pads in my printer with the new set (which, by the way, were a perfect fit and the instructions provided were excellent), ran the counter reset program applying the reset code I had purchased, and everything worked flawlessly! So now it feels like I have a brand new printer (although it's probably about 5 years old) and I can continue to purchase inexpensive third party ink cartridges (which I have always done), continuing to save me money for years to come. Thank you OctoInkjet!!! I will certainly be telling others to check out your product. P.S. - I seldom write product reviews so this shows how impressed I am with this product. I particularly love it when a solution is provided that overcomes "planned obsolescence" by the manufacturer.

Peter Sam

2009-08-11 10:29:23

YES YOU ARE A GENIOUS THANKS A LOT! THE PROGRAM IS WORKING NOW!

Paul Phillips

2024-12-01 18:05:19

i bought my reset key today from this company,they made it very easy to do and very simple and quick to reset my Epson printer.I personally think they are great!!!!!

Richard Langenhuizen

2025-05-04 06:29:28

I was unable to use your reset key. please return my charges immediately.

Audrey Boilley

2017-02-09 15:06:53

Thanks for your help. My printer is working again.

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Service Manual

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Epson LX-300 Printer
Service Manual