HP AIS Certification Exam HP0-380

Which of the following statements are TRUE?

A. The EP laser printer contains eight standard assembly parts.
B. The charging corona gets a high voltage from the HVPS.
C. The HVPS uses a HP0-281 high voltage to apply a strong, uniform positive charge to the
surface of the photosensitive drum.
D. None of the above
Answer: A, B
Explanation:
A: Any printer that uses the EP process contains eight standard assemblies, which is the
following: toner cartridge, fusing assembly, laser scanner, high-voltage power supply,
DC power supply, paper transport assembly, corona, and printer controller circuitry.
B: The charging corona gets a HP0-302 high voltage from the HVPS. The HVPS uses a high
voltage to apply a strong, uniform negative charge to the surface of the photosensitive
drum.

Incorrect Answers:
C: This is not the purpose of the HCPS.
D: This is incorrect since and EP laser printer does have eight components. And the
charging corona does HP0-380 get high voltage from the HVPS

Reference:
David Groth and Dan Newland, A+ Complete Study Guide (Second Edition), Sybex,
Alameda, CA, 2001, p. 276