What are two functions of the formatter on the LaserJet 4200/4300 printer? Select TWO.
A.
provides voltages to motors and solenoids
B.
communicates with the host computer through bidirectional (EIO and parallel) interfaces
C.
regulates high-voltage biases (used in electrophotographic process)
D.
monitors control panel inputs and relays printer status information from the DC controller
Explanation: