PC 720, 740, 750, 770 Copiers
Service Manual

$9.99
PC 720, 740, 750, 770 Copiers <br>Service Manual
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PC 720, 740, 750, 770 Copiers SERVICE MANUAL

This Service Manual contains basic facts and figures about the plain copier PC 720, 740, 750, 770 and is compiled to serve as a handy reference for servicing the machine in the field.

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.

Chapter 2
Copying process deals with the inner workings of the copier associated with the generation of copies.

Chapter 3
Operations and timing explains how the copier's electrical and mechanical systems are related to each other with respect to functions and timing of operations.

Chapter 4
Mechanical system - is discussed as to its operation, disassembly, reassembly and adjustment.

Chapter 5
Installation gives step-by-step instructions for installing the copier together with checks to make for each step

Chapter 6
Maintenance and Servicing contains tables of replacement parts and consumables.

Chapter 7
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 8
Installation introduces requirements for the site of installation, and shows how the copier may be installed using step-by-step instructions.

Chapter 9
Maintenance and Servicing provides tables of periodically replaced parts and consumables/durables and scheduled servicing charts.

Chapter 10
Troubleshooting provides tables of maintenance/inspection, standards/adjustments, and problem identification (image fault/malfunction).

Appendix contains a general timing chart and general circuit diagrams.

All service persons are expected to have a good understanding of the contents of this
Service Manual and all relevant Service Information bulletins and be able to identify and
isolate faults in the machine.

FORMAT: Scanned copy, PDF document!
ZIP archive: 23 585 kB

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

  LI XIAO 2019-09-23 20:26:25  
  Hi, Is there somebody has printer type MG7150 ? If yes, what's solution to reset counter because I have code 1700 on the screen ? Many thanks Pascal
  Giles Haig 2025-03-31 23:53:18  
  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.
  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
  sachin sharma 2009-12-13 13:08:40  
  paper jam problem. Here is no service center.I am belong in distt.kullu (H.P)Thats products is very good but i have a service problem. can i make a traning any where in delhi & chd.
  Eva Baumgartner 2025-06-02 15:36:12  
  Großartig! - mit trial versucht, heute gekauft, bezahlt, bekommen, angewendet - und mein Epson XP-950 läuft (mit neuem Tintenkissen) wie neu. Toller Service, ich bin sehr zufrieden.
  Jens Klapp 2012-03-01 20:37:01  
  PX800FW resetting worked fine. thankyou Jens Klapp
  Gr Kennedy 2020-05-31 10:34:19  
  I don't like throwing something (a printer in this case) away and consuming our earth's resources (buying a new printer) just because Epson make it difficult for me to avoid doing this. I wish Epson would make products that can be maintained by the product owner and this way contributes to the well being of our planet. This reset utility worked 'as described' and now, having cleaned my ink pads, I can get more value from the printer I already own. Thanks for this reset software.
  Ferruccio Porta 2012-11-20 20:28:59  
  Il programma con il codice ricevuto funzione benissimo, la stampante si è resettata. Saluti Porta Ferruccio
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