Canon PIXMA MP250 - Manual (Page 56)

Advanced Guide Troubleshooting
Contents > Routine Maintenance
Routine Maintenance
This section describes how to clean the machine when the print result is faint, to replace FINE
Cartridges when they run out of ink, or to take an action when paper does not feed properly.
When Printing Becomes Faint or Colors Are Incorrect
Printing the Nozzle Check Pattern
Examining the Nozzle Check Pattern
Cleaning the Print Head
Cleaning the Print Head Deeply
Aligning the Print Head
Replacing a FINE Cartridge
Replacing Procedure
Checking the Ink Status
Cleaning the Machine
Cleaning the Paper Feed Roller
Cleaning the Inside of the Machine (Bottom Plate Cleaning)
Cleaning the Protrusions inside the Machine
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Page 56 of 678 pages Routine Maintenance