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!

  ann weston 2022-09-01 07:15:35  
  I bought one reset key and it hasn't even been a month yet and my printer is already telling me that the ink pad needs service. All of these good reviews that I have read on here is the reason i took a chance and purchased a reset key. I have not been able to use my printer at all. I am highly pissed off that not even a month after purchasing the one reset key and my printer is back at it again. I want a refund or to be able to try another reset code. this is a bunch of B.S.
REPLY:
Waste counters doesn't have any relation to how much time did user used the printer. Waste counters increase when printhead cleaning is performed. One printhead cleaning takes about 3-4% of waste counter. So if user make 25-30 printhead cleanings - the waste ink counters will reach 100% and overflow. Doesn't depend on time you will make this cleanings - in 1 month or in 1 year or in 1 day or in 3 years. Usually when printer is new and using Epson original inks - -there will be no need to make printhead cleanings. After Epson inks finish - users often buy third party inks - they have not so good quality as Epson and may clog printhead more often. So after Epson inks finish - users make printhead cleanings more often - as a result - after 20-30 printhead cleanings - counters overflow. So - try to make printhead cleanings less often.
Only ONE thing what does Reset Key - it resets waste ink pads counters to ZERO. Doesn't matter counters will be reset by yourself using Reset key ($9.99) or by Epson Service Center engineer ($50) - the result will be the same - counters will become 0%
Conclusion: use high quality inks!

  Mike Cuonzo 2019-11-06 11:13:13  
  Thank You ,The wicreset program is really easy to handle and resetted my epson BX300F waste tank Counter perfect
  saad ali 2010-05-29 19:40:22  
  i want to install timing belt and carrage and incoder strip
  Sabrina Mandelli 2019-09-20 10:56:10  
  Thank you, thank you...counter resetted...woww...thank you so much!!!!!Sabrina
  David Wrather 2016-03-31 22:39:24  
  I have been struggling with a clogged head on my Epson Pro 4900 for weeks.
The Windex-on-a-papertowel-overnight solution has worked before; however, it was not clearing the nozzles this time.
Thanks to John\'s link ( http://forum.luminous-landscape.com/index.php?topic=77073.0 ) for guiding me to 2manuals.com!!
I purchased the SP4900 program and it was GREAT!
I used the Adjustments (Individual) program on Section 2 Head Related Checks and Adjustments, first at level CL3 then CL2 for the clogged colours channels and voila, my head is now fully functional again.
I have only browsed through the other SP4900 subroutines, but they will provide me with a full suite of maintenance routines that could be very useful in the future.

This program was fantastic. The only inconvenience was that it is a Windows .exe file and I am a Mac OSX user. I had to launch Windows 7 Pro in Fusion and conduct the maintenance; however, with so many Mac users needing this type of help for the Epson Pro printers, it would be great to have an OSX program option too. That being said, if you can run Windows on your computer and have an Epson Pro 4900, I highly recommend this indespensible program. At $29.99 it is a steal compared to calling in a technician.
Keep up the super product support, John!! Thanks.
  ismail poongadan 2013-03-03 23:40:42  
  Dear We are the one of the provider for CISS system for EPSON CISS , recently we have some service request for our valuable costomers We need the Ink Pad reset Reset solution for EPSON T50/P50 5* Nos EPSON CX9300F * 5 Nos as trial order Please advice me ,is i t get by TT payment , then We can sent is aginst your PI
  Melina Monita 2024-07-09 00:01:25  
  This is like Magic!! I decided to leave a positive review because it saved me so much time and heartache. I needed to finish a lastminute order and of course that's when my printer decided that my ink pad was full. I was panicking cuz I only had a couple hours to complete the order. I took a deep breath read and followed all the instructions from here and within five minutes my printer was printing again!! Thank you!! Will definitely come back when/if it happens again!
  lins doug 2007-07-19 15:43:18  
  thank you!
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