HP LaserJet 2550 printer
Service Manual

$12.99
HP LaserJet 2550 printer<br> Service Manual
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HP LaserJet 2550 printer Service Manual

This manual contains the necessary information to service the HP LaserJet 2550 printer

FORMAT: High resolution PDF document!
ZIP archive: 42 120 kB

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

  Paul Jumbo 2019-04-19 18:47:57  
  I had Epson WF-2650 and it wasn't printing fully, skipping lines, even though colors were full.
I did a lot of cleaning, head cleaning, put new cartridge but no luck. I did some head cleaning using glass cleaner and syringes as shown on various youtube video.
After that, my printer didn't recognize two of the cartridges. I tried everything, cleaning contacts etc, nothing worked.

I was finally going to buy new cartridges however stores were closed today so I decided to look for chip-resetting tool but nothing good was available locally.

I came across this WIC reset utility and was really skeptical if it will work. I took the chance, bought the key, used the tool to reset firmware to chipless firmware, it was successful at the first go.
At this point, printer showed all ink levels 100%. I printed a test page and it came out perfect.
To make it even more interesting for me, I live in Europe and during one of the trip, I bought two sets of XL cartridges for this same model but printer didn't recognize in the past and I was going to throw them since these were no good for my EU model. I tried these again after chip reset firmware and voila, they works too.

I am amazed at the propaganda of these printer manufactures that even original printer cartridges from US didn't work on the model here in EUROPE, these used to fit perfectly but printer wouldn't recognize however, now they works too.
Today, I was almost ready to trash my 2.5 yr old and not much used printer but after a lot of trying and finally using WIC reset utility, the printers works like new and saved me a lot!

These were the best 20 CHF/USD I spent today!
Thank you very much and I don't need to worry about relying on a hardware chip-reset tool. I will now be able to use US model cartridges and re-fill i like without having to worry. I even printed some photos using this same printer on photo paper today and printer did an excellent job.
  Anonymous 2020-02-27 17:38:46  
  I have had this Epson SX200 for more than 10 years, it has been reset on service twice, but now I decided to do it myself. First I used a trial version and then bought a key. My Epson is like new again. Thank you !!
  hüseyin tüzün 2010-12-28 15:00:21  
  Thank you, got it on-line!
  Graham Payne 2012-02-14 20:50:30  
  Many thanks for the reset key, Best $9.99 I've spent in a long time my dear old EPSON stylus PHOTO RX425 is all singing once again. Graham
  Brian Bloomer 2011-04-30 05:19:44  
  Success! I installed a OctInkjet waste inkpad overflow and tried their reset to no avail - they furnished your link. Your reset fixed my RX690 Epson printer within minutes . Ink started to flow into the overflow immediately (just as well it was installed). I did apattern check-all six colours perfect. Thank you Brian
  Hadi Suryadi 2017-01-05 05:19:58  
  Very helpful, I can reset my epson L1800 printer counter in seconds so I can catch my deadline thanks for your efforts team!!
  Mike Cuonzo 2019-11-06 11:13:13  
  Thank You ,The wicreset program is really easy to handle and resetted my epson BX300F waste tank Counter perfect
  steve newman-whitworth 2007-01-28 13:34:46  
  Got this program! Thanks.
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