Remove the DC controller PCA
CAUTION: Do not bend or fold the flat flexible cables (FFCs) during removal or installation. Also, do
not straighten pre-folds in the FFCs. You
must
make sure that all FFCs are fully seated in their
connectors. Failure to fully seat an FFC into a connector can cause a short circuit in a PCA.
Some parts are sensitive to electrostatic discharge (ESD). Always perform service work at an ESD-
protected workstation or mat. If an ESD workstation or mat is not available, ground yourself by
touching the sheet-metal chassis
before
touching an ESD-sensitive part.
1. Disconnect all of the connectors.
NOTE: The DC controller is located along the top right of the product.
Figure 1-110 Remove the DC controller PCA (1 of 2)
ENWW
Removal and replacement procedures
81
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