HP Enterprise CP5525 manual Full speed intake fan, Speed controlled intake fan, Formatter Fan

Table 3-24Component tests (2 of 2) (continued)

Component test	Component tested	Comments
Fuser Fan	FM2	Turn the product power off, and then on.
		Listen at the front-right-lower corner of
		the print engine for fan noise while the
		product initializes.

Full speed intake fan

		Cools the following areas:
		●	duplex feed
		●	ITB
Formatter Fan	FM3	Turn the product power off, and then on.
		Listen at the back-lower center area of
		the rear cover for fan noise while the
		product initializes.

Speed controlled intake fan

Cools the following areas: ● DC controller

● ICB

● formatter

NOTE: The formatter controls the speed of this fan depending on product operations.

318 Chapter 3 Solve problems ENWW