Reseating solves clogging. Why?

[sjefjans]

The black ink of my pro-10 is clogged. Several deep cleanings doesnot resolve the problem. Now i read in the knwledge base that reseating the printhead could resolve the problem. I do not understand why. I like to know this before doing the reseating...

it concerns a pro-10 

Thanks

[Patrick]

Hi sjefjans,

It is recommended that you contact one of Canon's Technical Support Representatives. To contact a Technical Support Representative, please use the link below:

http://Canon.us/ContactLI