Konica 9930 Fax Machine
Service Manual

$9.99
Konica 9930 Fax Machine<br> Service Manual
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This manual consists of the following chapters, each providing appropriate information needed to service the product.

CHAPTER 1 – GENERAL INFORMATION

CHAPTER 2 – INSTALLATION

CHAPTER 3 – BRIEF TECHNICAL DESCRIPTION

CHAPTER 4 – DISASSEMBLY

CHAPTER 5 – ADJUSTMENTS

CHAPTER 6 – CLEANING AND MAINTENANCE

CHAPTER 7 – TROUBLESHOOTING

CHAPTER 8 – DIPSWITCH SETTING TABLES

APPENDIX A – BOARD DESCRIPTION

APPENDIX B – PRINT OPERATION DESCRIPTION

APPENDIX C – FAX 9930 BLOCK DIAGRAM

APPENDIX D – ILLUSTRATED PARTS LIST

APPENDIX E – SECOND PAPER FEEDER

APPENDIX F – PC-LOADING

Appendix G FAX 9930 Troubleshooting Manual

FORMAT: High resolution PDF document!
ZIP archive: 10 274 kB

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

  svenn svenson 2012-03-05 19:14:52  
  THIS IS A MUST HAVE UTILITY This reset key worked perfectly for my Epson Artisan 800. I tried the Epson reset utility (free from Epson) many times. It would "reset" the counter to "40%", then upon turning printer off - on, it would revert to "0%" with the error message that the inkpads had reached their end of life. This also happened whenever I performed a head cleaning. For those of us who use a CIS (I am not affiliated with inkproducts.com - but have been using their CIS for a couple of years and LOVE the quality and service) - it is imperative to be able to reset this waste ink counter. I should also add, the waste ink pad issue is real - don't expect to simply reset the waste ink counter and go happily on your printing way - you will have a disaster and you will experience frequent head clogging. You MUST use an external waste ink disposal system - either make your own for $5 or buy one. THIS + the reset utility is what enables you to get the true value from your CIS-modified printer.
  Ernest Wolniak 2016-08-17 20:24:52  
  the rester reset epson P600 with at26fb firmware
  josue salcido 2020-04-19 19:43:05  
  Thank you for helping me reset my printer and for the free trial key. You saved my day.
  Ferruccio Porta 2012-11-20 20:28:59  
  Il programma con il codice ricevuto funzione benissimo, la stampante si è resettata. Saluti Porta Ferruccio
  phum ma 2023-07-27 11:26:39  
  I have order it but it can not work for reset wast ink pad. When release a new it too sad to order with 19.99$ with nothing can do.

====REPLY====
This printer model has separate Waste Ink Maintenance Box with its own IC chip.
You can replace Waste Ink Maintenance Box or reset the chip on the Waste Ink Maintenance Box.

This information is clearly stated in program description at our site.
  joe sanabria 2012-11-21 20:22:04  
  Hi john: I wouldlike to let you know that i bought another reset key from yoy site and it worked with onother workforce 840 I owned. i think the problem with the other printer workforce 840 was that I used the reset key epson has in their website some times and probably it bloked the printer. Just for you to know and to let you know this time worked with another 840 I own Thank you for your understanding and for refunding the money when did not work. It says a lot of you business reputation
  John Noel 2020-11-09 16:44:24  
  Thank you ! Work perfectly ! Model Epson WF 5620
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