Canon PIXMA MX870 Service Manual page 3

4-4. Grease Application
4-5. Special Notes on Servicing
(1) For smeared printing, uneven printing, or non-ejection of ink
(2) Paper feed motor adjustment
(3) Carriage unit replacement
(4) Document pressure sheet (sponge sheet) replacement
(5) Ink absorber counter setting
(6) Ink absorber life estimation
(7) Power supply unit and modular board replacement
(8) Rating label on the bottom case (except China)
(9) PTT label on the bottom case (for New Zealand only)
(10) Speed Dial Utility
4-6. Verification After Repair
(1) Standard inspection flow
(2) Service test print
(3) Ink absorber counter value print
5. MACHINE TRANSPORTATION
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