I just got my new TS9520 today, direct from Canon (replacing a MX882 with the B200 error). During setup and in use, before the ink was in and then ongoing when printing, I hear squeaking from the mechanism. It seems to be from carriage moving back ...
I need just the opposite both in my T5i and my G5x. Every single outdoor picture comes out with low contrast, excessive hilites, low saturation. I have to adjust every single frame on my PC to reduce the glare, up the contrast, which usually helps ...
Keeping in mind the possibility of non OEM batteries to melt down or blow up, maybe Canon doesn't want them in their cameras. Also, battery metering may depend on certain characteristics that may not be correct in a 3rd party battery.