What would you check first if an ink jet printer is printing with a horizontal line missing in the middle
of each letter?

A.
The paper feed mechanism.

B.
The toner cartridge.

C.
The print head.

D.
The device driver.

Explanation:
The print head consist of nozzles that produce very small ink bubbles that turn into tiny droplets of
ink. These nozzles could get dry or stop working which would produce the “unprinted” line.