/diy/ - Do It Yourself

hi all, was hoping to get some help over here

TL;DR: Looking for the datasheet for the chip on pic related

>Picked up a broken plotter (Canon IPF8000) a while back
>Decided to repair it, easy fix.
>Cannot use it because the maintenance unit is full
>Cannot reset it because entering service mode is only possible when the maintenance unit isn't completely full yet
>Can buy a replacement for $100 or a new chip for $15 but have to wait two weeks

>Wondering if I'm able to reset the existing chip from the maintenance unit
>Chip counts the amount of times the print-head has wiped clean
>After X amount of times it will ask for a replacement
>Looking for the datasheet for the chip on pic related

Any help is appreciated