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!

  vitaliy nikiforov 2007-04-18 05:43:16  
  Just wanted to say THANK YOU for info that I found on your website in this manual I thought my printer was dead in the water and your info bailed me out. You saved me a trip to a repair shop and no telling how much $$!
  oscar arellano 2020-05-30 16:19:32  
  kebutuhan untuk memperbaiki printer epson L120 karena kami selalu mempercayakan epson adalah printer terbaik
  Neil Skidmore 2015-11-23 00:28:01  
  Ace. I downloaded the programme which told me that one waste ink was at 65 % and the other was at 100% This told me that the programme was communicating with the printer (Another utility I tried would not even talk to the printer.) This gave me confidence to buy the key to activate the reset. It worked in seconds and my now perfectly functioning A3+ printer is no longer a pile of scrap. If only Epson UK were this good!!!
  rano herito 2012-12-27 07:32:53  
  thank you for your information,that very help me. Can i buy about five key reset? and if i save all key reset for along time, for some day i use if i need, are the all key can use and thats working? i'm sory if my english is not good!!
  talant 51 2020-02-01 16:53:00  
  i reset with the key that i got and nothing worked. it still shows that the carts are not genuine. what a waste of time. it sat here for 12 hours on the "do not turn off printer" epson wf-7210.... give me back the $30 i spent or give me more keys to try again. order #18740047

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According to your Order number - You have purchased RESET Key ($9.99) which is required for Wate Ink Counters reset. If You want to downgrade firmware - You have to buy FIRMWARE Key ($19.99)
  YuanYuan Wang 2008-01-19 13:27:07  
  Was pulling my hairs out when my R340 displayed the message "parts reaching end of service life, see manual". As I know these printers are not made to be "servicable", and I am not ready to pay another hundred pounds for a new printer, I was devastated. Thanks to this service program, it took away the warning message and I can continue using my R340 with the CISS. Phew!! Please note that you DO need to redirect the waste ink or replace the waste ink pads or you may risk dealing with an over-spilled printer. A wise investment into this program. Thank you.
  david lamb 2011-08-03 22:59:17  
  Hi, This is the second time I have reset my waste ink counter in about 18 months. Disappointed that the key I ordered (OS X Mac version) came to me as an exe. Luckily I had anticipated this and had a PC at the ready. That of course worked like a charm. Thanks anyway.
  Navin Moodley 2025-05-15 20:37:26  
  HI this worked perfect for my Canon MB2140 Thank you South Africa
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