Question

On a dot matrix printer, you should never lubricate which part?

Answer 1

I feel like I know this one but I just need it to be confirmed that "Printhead Pins" is the answer.

Answer 2

Not my area of knowledge, but yes most likely. As with any printer you are told not to touch the nozzles as that is what writes the shapes to your paper, the printhead pins are like that or a dot matrix printer. They will get damaged if touched.

Answer 3

True, thanks a lot.

Answer 4

haha this is taking computer science to a new level