User Guide

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.
2 Unplug six wire-harness connectors (callout 1).
3 Remove two screws (callout 2).
4 Remove the PCA.
2
1
Figure 6-104 500-sheet feeder control PCA
Accessories 281