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!

  deepak jha 2012-11-19 09:36:35  
  respected, send for me free of cost wic reset key so that i myself reset l 200 printer because its third counter is going to overflow soon so i request you help me for this consideration i will ever obliged to you.
  Patrick Blom Bachstein 2016-02-25 19:28:33  
  So had my Epson Pro 4900 disconnected from powersupply for about a month and a half, due to new facilities in my studio. Powered it up, printed a nozzle check, and banged my head against the wall! Only magenta and light cyan did appear, and two broken lines of photo black. Did the Windex trick 5-8 times, and at the 16. nozzlecheck, 9 colours appeared, BUT some actually has got worse, the more Windex the head had.
Preparing myself on making a stronger brew for the cleaning (a lot of Googling and reading!), I came across the Service Program. Reluctant to spill ~ 150 ml of ink, I first moved along (also, the website seemed shady, however, alot of mentions on various foras).

Today I decided \'What the heck, 30 bucks, if it doesn\'t work, I\'ll survive\', so I purchased a license, installed on a laptop (with USB connection instead of network), and chose the option to prime the left channels first - and WOW: EVERY nozzle on that side now fired, and made an (99%) perfect nozzle check. So did the other side, when finished filling the lines again.
So: 5 f*cking huge stars from me! :)
Thank you for this wonderful utility!
  norman bautista 2019-12-01 04:04:59  
  thanks team,, get back soon thank you for your code i reset my printer in no time..
  ahmet deveci 2010-10-09 09:57:52  
  This program saved me a lot of money! It is working good for my Epson T13 printer. It is free for downloadig and checking the waste ink counter.
  Yusuf ARSLANTURK 2006-12-25 11:34:00  
  its OK!!
  Kristal Serna 2024-09-16 20:30:45  
  It's really easy to use and has saved me tons of money over buying new printers. I've reset my current printers several times and have used them for over 5 years thanks to these reset keys.
  yucel konuk 2010-07-15 11:48:17  
  I NEED px710W ADJUSTMENT PROGRAM FOR WASTE INK PAD ::d
  coca cristi 2011-12-13 20:13:48  
  multumesc mult! pentru ajutorul acordat imprimanta mea functioneaza iarasi.
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