CANON MP990 Service Manual

$14.99
CANON MP990 Service Manual
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This service manual provides basic information required for performing Canon MP990 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: 14 322 kB

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  andi ahmad 2019-12-11 06:01:36  
  my printer blinking red light solve problem help this problem thanks for solve this problem
  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!!!
  carlos silva 2012-06-01 17:43:10  
  I am very happy with the tool. You saved me an expensive printer service by Epson!
  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 $$!
  Christopher Redding 2021-03-28 22:33:24  
  Epson stylus DX7400 stopped working with E light. Reset using free trial key and now works again. Thank you.
  Nhu Nhu Quynh 2007-10-30 02:44:55  
  Cam on Epson da cho toi duoc la mot thanh vien trong chuong trinh Thank!
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