Which of the following copy defects would result from the scanner carriage being out of alignment
and not being parallel to the left scale?

Which of the following copy defects would result from copy correction fluid on the slit glass when
using the ADF?

Which of the following components contains the second and third mirrors in a cable drive flatbed
scanner?

Which of the following electrical components is used to protect against excessive electrical current
draw?

Which of the following electrical components utilizes infrared LEDs to detect switching or a change
of state?

Which of the fol owing electrical components detects a change of state by detecting the return of
an infrared beam?

Which of the following electrical components is used to filter electrical interference from DC wiring
harnesses?

Which of the fol owing electrical components is used to ensure that a difference in electrical
potential is not present between the base machine and an option?

Which of the following electrical components converts AC source voltages to various DC voltages?

The firmware for a multifunction device equates to which of the following on a PC?