Konica / Minolta magicolor 4750DN, 4750EN Service Manual

$9.99
Konica / Minolta magicolor 4750DN, 4750EN  Service Manual
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Konica / Minolta magicolor 4750DN, 4750EN Service Manual

This Konica / Minolta magicolor 4750DN, 4750EN Service Manual is designed for experienced repair technicians only and not designed for use by the general public.

The part numbers listed in this Parts Catalog are those which were assigned to the parts making up the machine at the time machine was originally introduced onto the market

TABLE OF CONTANTS:
OUTLINE
MAINTENANCE
- PERIODICAL MAINTENANCE ITEM
- PERIODICAL MAINTENANCE PROCEDURE
- SERVICE TOOL
- FIRMWARE REWRITING
- OTHER MAINTENANCE ITEM
ADJUSTMENT SETTINGS
- HOW TO USE ADJUSTMENT SETTINGS
- UTILITY
- SERVICE MODE
TROUBLESHOOTING
- JAM DISPLAY
- PROCESS CAUTION INFORMATION
- MALFUNCTION CODE
- POWER SUPPLY TROUBLE
- IMAGE QUALITY PROBLEMS
- IC PROTECTOR
APPENDIX
- PARTS LAYOUT DRAWING
- CONNECTOR LAYOUT DRAWING
- TIMING CHART

High quality PDF format document. 244 Pages.
25 365 kB

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

  vera bevan 2009-10-22 22:31:20  
  This is what I need!! thanks!!...
  Richard Bustamante 2007-06-05 15:55:05  
  Muy bueno espero conseguirlo para poder reparar mi impresora
  salem polis 2005-02-04 02:20:52  
  Would you send me the address to let me send the mouny from my dank thank you my E-mail ( salnlhrs@yahoo.com )
  radhouani hatem 2012-11-14 03:17:36  
  hi i want to get reset key for epson sx235w i haven\'t a cdredit card tell me wat can i do? please call me at hradhouani@ymail.com thank you ======== Admin =========== Hello! You can pay by Western Union or Moneybookers.
  Michael Murphy 2025-01-16 12:42:26  
  I have an XP960 and its the best print I have ever had . . . . .I recently replaced the inkpads (like today) as i received the warning. . . .All of a sudden I get the End of Life drama. I needed the printer urgent. . . .I went to another company an waste $40.00AU only yo fing their software couldnt find the printer. . .(panic Button time) So I did a search and found you guys. . . . . It was so easy. . . .It took all of 10mins and the old girl is runnin again. I do have a brand new XP970 sitting in a box in the room but while this one is going, I wont touch it Thanks guys I appreciate you so much Michael (Australia)
  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!

  K A R Wright 2010-07-28 20:57:29  
  Have to confess I was a bit dubious about spending the money and whether it would be worthwhile, but am pleasantly surprised. Where others charge almost as much for a couple of single pages of info of little use, your manual is the complete one and indeed well worth the cost. Hoping it's going to enable my printer support guy to fully fix the problem with mine and save me having to shell out a LOT more to get another printer. Thanks.
  Jonathan Lorrimer 2013-02-26 00:47:58  
  Brilliant. Spent a long time looking for a Mac version to reset my Epson. Worked a treat!
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