CANON MP640 Service Manual

$9.99
CANON MP640 Service Manual
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This service manual provides basic information required for performing Canon MP640 field service to maintain the product quality and functions of machine.

TABLE OF CONTENTS

1. MAINTENANCE
1-1. Adjustment, Periodic Maintenance, Periodic Replacement Parts, and Replacement Consumables by Service Engineer
1-2. Customer Maintenance
1-3. Special Tools
1-4. Sensors
1-5. Serial Number Location

2. LIST OF ERROR DISPLAY / TROUBLESHOOTING
2-1. Operator Call Errors
2-2. Service Call Errors
2-3. Troubleshooting by Symptom

3. REPAIR
3-1. Major Replacement Parts
3-2. Part Replacement Procedures
(1) External housing removal
(2) Cable wiring and connection
(3) Emblem removal
(4) Carriage unlocking
(5) ASF unit removal
(6) Right chassis removal
(7) Carriage unit removal
(8) Spur unit and platen unit removal
(9) Purge drive system unit (right plate) and switch system unit (left plate) removal
(10) Engine unit reassembly
(11) Ink absorber replacement

4. ADJUSTMENT / SETTINGS
4-1. User Mode
4-2. Service Mode
(1) Service mode operation procedures
(2) Service Tool functions
(3) LF / Eject correction
(4) Button and LCD test
(5) Ink absorber counter setting MP560
4-3. Grease Application
4-4. Special Notes on Servicing
(1) Print head problem
(2) Paper feed motor adjustment
(3) Carriage unit replacement
(4) Document pressure sheet (sponge sheet) replacement
(5) Ink absorber counter setting
4-5. Verification After Repair
(1) Standard inspection flow
(2) Service test print
(3) Ink absorber counter value print

5. MACHINE TRANSPORTATION

FORMAT: High resolution PDF document!
ZIP archive: 5 847 kB

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

  Ruth Mason 2006-09-19 06:57:12  
  It worked fine. It was just that we didn't know where to start with opening the program. I couldn't get it to install so there was an icon that took us into the whole program. I found out that if I clicked on the one icon it opened the one we needed. The service manual will be of great help for later when the ink absorption pad needs changing. Thanks for your prompt attention. Regards, Ruth
  Peter Cofrancesco 2012-04-30 04:31:48  
  I tried using the free utility Epson provided, the counter reset to 40%, then after a print I got the error again. I gave WIC a chance out of desperation and it work! Saved me from throwing out a perfectly good printer and buying a new one. I use CISS and do a lot of prints and head cleaning. I cleaned ink pads myself but will set up a waste bottle when I get the chance.
  Rudisi riccardo 2020-08-29 17:26:03  
  Thank you so much. Its so easy and fast to reset. It works so well
  Navin Moodley 2025-05-15 20:37:26  
  HI this worked perfect for my Canon MB2140 Thank you South Africa
  Harley Rodrigues 2008-03-22 15:56:40  
  oi tudo bem estou precisando do resete da epson cx5900 cx8300 sei que voces s?o americanos e por isso talvez n?o ir?o entender nada que estou escrevendo mas se por um acaso entenderem por favor me mandei este dois reset
  pierre commenge 2011-06-08 14:51:41  
  it does not work, can not recognize ink cartridges always displayed, Epson SX400 ========== REPLY ============== The WIC reset utility can reset Waste Ink Counters only. Not Ink cartrigs levels in SX400. You can use auto reset chps to reset the ink levels.
  KENAN BULUTOGLU 2004-12-08 06:19:54  
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