Canon Community

OldSlowHans · ‎12-21-2016

Went through "power reset" and "re-seat the print head".

What are the likely causes of this problem?

"Just an old boy, and his camera"

jrhoffman75 · ‎12-21-2016

Are you sure it's 16

John Hoffman
Conway, NH

1D X Mark III, Many lenses, Pixma PRO-100, Pixma TR8620a, LR Classic

OldSlowHans · ‎12-21-2016

Yes, 16 times (check the bottom choice on that link --- "other cases than above".

It's in the shop - tech suspects purge unit, whatever that is.

"Just an old boy, and his camera"

Pro-10, 16 blinks, error code 5C20