Good day!
I bought a canon pixma MP237 2 weeks ago and it works perfectly until such time that I opened the front cover out of my curiosity what is in there. I lifted up the cover of the cartridges and pull it back for about 10 seconds and immediately returned to the exact position.
After doing such move the black and colored light is always on at first. Afterwhich, the the black light is blinking and the colored light is on but steady.
I tried to press twice the STOP/RESET button for about 5 seconds hoping that lights will turn off but failed.
By the way, the printer is functional except the light problem.
Thank you in advance
regards
