- Joined
- Apr 19, 2007
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- Printer Model
- Canon MB5120, Pencil
The User Manual for your printer statesI didn't run cleaning in a row and did it few hours apart. Using canon inks
Deep cleaning generates heat and stress on the print head. Heat can kill nozzles. and reason to be most judicious with Deep Cleanings.
https://ij.manual.canon/ij/webmanual/PrinterDriver/W/PRO-200 series/1.0/EN/PPG/dg-c_cleaning.html