1.
Which of the following copy defects would result from the white reference strip being contaminated?
2.
Which of the following copy defects would result from the scanner carriage being out of alignment and not
being parallel to the left scale?
3.
Which of the following copy defects would result from copy correction fluid on the slit glass when using the
ADF?
4.
Which of the following components contains the second and third mirrors in a cable drive flatbed scanner?
5.
Which of the following electrical components is used to protect against excessive electrical current draw?
6.
Which of the following electrical components utilizes infrared LEDs to detect switching or a change of state?
7.
Which of the fol owing electrical components detects a change of state by detecting the return of an infrared
beam?
8.
Which of the following electrical components is used to filter electrical interference from DC wiring harnesses?
9.
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?
10.
Which of the following electrical components converts AC source voltages to various DC voltages?