I am am currently not familiar with this model yet. But I have done such a procedure on other models already. Please consider how to remove the unwanted colored ink. Do you want to dismantle and clean the whole drum mechanism? Or do it by printing several hundred (tousand) prints with high inkage? (You might discover some nice color effects.) Some questions for you to make it clear: Does the black ink bottle fit in the color drum? Yes? Continue! Compare the PCB (unscrew the plastic housing) of a black drum with a color drum? Identical? Continue! Set DIP switches on PCB like the black drum. You are ready to use black ink!
Answers & Comments
I am am currently not familiar with this model yet. But I have done such a procedure on other models already.
Please consider how to remove the unwanted colored ink. Do you want to dismantle and clean the whole drum mechanism? Or do it by printing several hundred (tousand) prints with high inkage? (You might discover some nice color effects.)
Some questions for you to make it clear: Does the black ink bottle fit in the color drum? Yes? Continue! Compare the PCB (unscrew the plastic housing) of a black drum with a color drum? Identical? Continue! Set DIP switches on PCB like the black drum. You are ready to use black ink!