Reset procedure for Canon Pixma MP520, posting by BilBg (bulgaria) in fixyourownprinter forum, procedure for resetting the Canon Pixma MP520 with button combinations. Some users in this forum which have tried this method (canon MP520 reset methode) say this method work on Canon MP520.
Here Procedure Resetting Canon Pixma MP520
- Maybe step “c)” is not needed
- This procedure was used when I refilled the Black cartridge – try using the ColorCopy button instead of BlackCopy button (number 1) if you refill Color cartridge.
- Maybe there is no need for all the four buttons – you can try 1 + 4, 2 + 4 or 3 + 4. (or 1+2+4, 1+3+4, 2+3+4)