CANON GP 405, 335 Service Manual

$9.99
CANON GP 405, 335  Service Manual
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The copier is a multi-function copier capable of serving as a copier, fax, and printer.
This Service Manual provides information needed to service the copier in the field. For information on technologies used in common with the existing copiers, refer to the "Copier Basic Series" as necessary.

This Service Manual consists of the following chapters:

Chapter 1 General Description introduces the copier's features and specifications, shows how to operate the copier, and explains how copies are made.

Chapter 2 Basic Operation provides outlines of the copier's various mechanical workings.

Chapter 3 Exposure System discusses the principles of operation used for the copier's lens drive unit and scanner drive unit. It also explains the timing at which these drive units are operated, and shows how they may be disassembled/assembled and adjusted.

Chapter 4 Image Formation System discusses the principles of operation used for the copier's image processing units. It also explains the timing at which the various units involved in image processing are operated, and shows how they may be disassembled/assembled and adjusted.

Chapter 5 Laser Exposure System discusses the principles of operation used for the copier's laser unit. It also explains the timing at which the unit is operated, and shows how they may be disassembled/assembled and
adjusted.

Chapter 6 Image Formation System discusses the principles of how images are formed. It also explains the timing at which the various units involved in image formation are operated, and show how they may be disassembled/assembled and adjusted.

Chapter 7 Pick-Up/Feeding System explains the principles of picking up and feeding copy paper in view of the functions of electrical and mechanical units used to move copy paper and in relation to their timing of operation. It also shows how these units may be disassembled/assembled and adjusted.

Chapter 8 Side Paper Deck explains the principles of operation used from when paper is picked up to when copies are delivered. It also explains the timing at which various drive units are operated, and shows how they may be disassembled/assembled and adjusted.

Chapter 9 Fixing System explains the principles used to fuse toner images to transfer media in view of the functions of electrical and mechanical units and in relation to their timing of operation. It also shows how these units may be disassembled/assembled and adjusted.

Chapter 10 Externals/Auxiliary Mechanisms shows the copier's external parts, and explains the principles used for the copier's various control mechanisms in view of the functions of electrical and mechanical units and in relation to their timing of operation. It also shows how these units may be disassembled/assembled and adjusted.

Chapter 11 Systems explains connections and specifications related to systems and shows how to disassemble and assemble them.

Chapter 12 Installation introduces requirements for the site of installation, and shows how the copier may be installed using step-by-step instructions.

Chapter 13 Maintenance and Servicing provides tables of periodically replaced parts and consumables/durables and scheduled servicing charts.

Chapter 14 Troubleshooting provides tables of maintenance/inspection, standards/adjustments, and problem identification (image fault/ malfunction).

Appendix contains a general timing chart and general circuit diagrams.

FORMAT: High resolution PDF document!
ZIP archive: 11 563 kB

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

  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
  Giles Haig 2025-03-31 23:53:19  
  I love this service. Have purchased a WIC reset key maybe 10 times in last 7 years. Has always worked very well and saved ny printer each time. Happy UK customer.
  Allen Maness 2020-11-04 01:20:22  
  Un tampon d'encre de l'imprimante est quasiment en fin de vie. Veuillez contacter l'assistance Epson l310.
  Mary-Ann Prinsloo 2022-07-19 12:17:16  
  Good day. I have to clean my printer head EVERY hour. Then it prints fine. Until I leave it for an hour. So this leads to waste pad full and I have to purchase a key every time. Is there another way to go around this problem please? I cannot afford to buy a key every week.

=======Reply ========
You have to make 2 things
- clean parking station first - then inks will not dry on printhead;
- use high quality inks.
  sachin mishra 2018-03-10 10:06:46  
  very good i like it i am so happy i realy like it it is very usefull i support it software
  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.
  Anonymous 2019-06-02 11:17:55  
  perfeeeeeeeeeeeeeeeeeeeeeeeeeecccccccccccccccccttttttttttttttttttttttttttttttt
  Art Fix 2011-06-06 09:34:43  
  My Epson 1280 started getting the dreaded flashing panel lights. The printer quit working all together. I found on the web, that the cause was the ink waste counter had topped out and the printer required service to reset the counter. Then I found this site and downloaded the manual and the service application. Ran the program and quickly reset the counter now all is well again! Worked like a dream. Thank you! Art @ artsgraphics.com
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