CANON LBP-1120 Laser Printer
Service Manual

$8.99
CANON LBP-1120 Laser Printer<br> Service Manual
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LBP 1120 Laser Printer Service Manual

This Service Manual contains basic information required for after-sales service of the laser beam printer LBP-1120 (hereinafter referred to as the “printer”). This infor mation is vital to the service technician in maintaining the high print quality and performance of the printer.

This manual consists of the following chapters:

Chapter 1: Product information
Features, specifications, operation, and installation

Chapter 2: Operation and Timing
A description of the operating principles and timing sequences of the electrical and mechanical systems.

Chapter 3: The Mechanical System
Explanation of mechanical operation, disassembly, reassembly and adjustment procedures

Chapter 4: Troubleshooting
Troubleshooting procedures, reference values and adjustments, maintenance and servicing, etc.

Appendix: General timing chart, general circuit diagram, etc..

FORMAT: High resolution PDF document!
ZIP archive: 2 089 kB

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

  Joseph Bowman 2019-10-24 00:26:55  
  Epson XP-700 working fine till suddely get message saying 'ink pad at end of useful life - contact Epson Service' Epson service not interested as printer no longer under warranty and suggested best option would be to buy a new printer and scrap this one. So not a happy chappy and looked for options to try and resolve this issue. Found this site and downloaded reset program. WIN10 64bit PC connected to printer by WiFi. Ran reset utility - did not find any printers. Switched off printer and re started, disabled Epson Print Utility still no printer found. Rebooted PC and then after it had restarted tried the WIC Reset Utility again after connecting printer through USB. This time WIC found both connections WiFI and USB. Using USB took Reset option and purchased Key. Copied key into WIC utility and OK. Switched Off printer and then switched on and magic no error message and printer back to normal. Very pleased and somewhat relieved as have some printing to complete tonight before tomorrow morning. Very happy to pay £9.97 for this result.
  Liz Hunter 2022-07-12 09:02:03  
  Thank you so much. You have helped me twice now. Once 2 yrs ago and just today, with the reset key to get my printer going again and I am so happy as I love my printer and it works perfectly and doesn't need to go to landfill. I have emptied the waste ink pads twice now, washed and dried so they will be the next thing I replace soon.
  MUSTAPHA YASSINE 2025-11-26 16:43:17  
  the printer l382 is very best quality and i need to reset the priter
  sabur khan 2007-07-25 00:17:39  
  I using the epson r350 printer, so in this time my printer required service. Iwant to purchise the utility service version 13, but have not c/card. please inform me to what can we do
  Jonathan Irving Ramirez Hernandez 2019-03-26 07:56:43  
  Thank you! :) This actually works and its really helpful.
  Paul Robinson 2010-10-21 01:01:22  
  Fantastic, does exactly as it says, brought my r285 back from the dead, will recommend to anyone.thanks
  eloana coelho 2023-12-18 17:33:46  
  I always bought the key and it arrived correctly, but unfortunately in my last 3 purchases, the key did not arrive. I already sent an email to support with the order number with the problem, they told me that everything was resolved, but nothing was resolved, and I still don't have the key. very bad and slow customer support, it took almost 2 days for useless response.
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