HP Pro 4300 C9H70UT C9H70UT#ABA manual Sheet feeder control PCA

	500-sheet feeder control PCA
CAUTION	The product contains components that are sensitive to electrostatic discharge (ESD). Always
	perform service work at an ESD-protected workstation. If an ESD-protected workstation is not
	available, discharge body static by grasping the 500-sheet feeder chassis before touching an
	ESD-sensitive component. Ground the 500-sheet feeder chassis before servicing the product.

1.Remove the 500-sheet feeder right-side cover. See “500-sheet feeder right-side cover” on page 204.

2.Unplug six wire-harness connectors (callout 1).

3.Remove two screws (callout 2).

4.Remove the PCA.

2

1

Figure 168. 500-sheet feeder control PCA

Q2431-90912 Chapter 6 Removing and replacing parts 207