PR4/DT Laser Printer
Service Manual

$6.99
PR4/DT Laser Printer<br> Service Manual
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This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of PR4 / DT printers.

PREFACE
This manual has been written for the field engineers who will be servicing the PR4 / DT printers.
It provides all the information needed to install and service these printer models.
SUMMARY
This manual is divided into eight chapters.
The first four chapters provide the installation, functional check and adjustment procedures while the remaining
chapters provide the disassembly and adjustment procedures.
PREREQUISITES
Knowledge of similar products is helpful to better understand the topics discussed in this manual.

FORMAT: High resolution PDF document!
ZIP archive: 958 kB

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

  Лени Виденова 2025-08-11 13:50:27  
  Just wanted to thank you! It's my second printer that need your help. I reset my Epson L3150 successfully only through WiFi. Excellent software and service!
  holding sipman 2017-11-24 15:44:50  
  après avoir beaucoup cherché j'ai enfin trouvé votre logiciel. Très facile d'utilisation dommage il n'est pas en Français mais le résultat est que l'imprimante est repartie pour un tour. Merci pour tout je recommande.
  Victoria Parvanova 2024-07-20 14:43:05  
  I saved the printer of my boyfriend a few years ago with the trial key and he was so happy that he gifted it to me. Now I decided to give the same printer one more chance and it worked again, saving me 300 euro for the price of 14 within 5 minutes. I also changed the pads by the way did not just reset the software and I recomend you to do that as well. Super easy to use and worth the money! Last but not least a really sustainable solution, allowing us to use a device which otherwise would be throuwn away.
  K A R Wright 2010-07-28 20:57:29  
  Have to confess I was a bit dubious about spending the money and whether it would be worthwhile, but am pleasantly surprised. Where others charge almost as much for a couple of single pages of info of little use, your manual is the complete one and indeed well worth the cost. Hoping it's going to enable my printer support guy to fully fix the problem with mine and save me having to shell out a LOT more to get another printer. Thanks.
  Michelee Hamilton 2011-11-21 01:15:27  
  Apart from the first key that I bought that did not arrive, the next 2 keys I bought arrived (I've only used one so far) so I'll save the other one for next time. Thanks very much for your help. Shelley Hamilton.
  Eugene Bustillos 2025-12-21 21:32:35  
  I was a bit hesitant at first. The website looks very old. However, after watching an infuencer's video, https://youtu.be/BL5daGezO0o?si=9Qi4AmSDSMEevZMw I decided to go for it. The process was fast and simple. My Epson ET-2650 worked right away!
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