Removing the Power PCA
Figure A-18 Power PCA
1 Remove the (6) cover screws, (4) on the top and (2) on the side. Remove the cover.
2 Remove the (4) screws from the Power PCA (see Figure A-18, callout 1).
3 Unplug the connector (see Figure A-18, callout 2).
4 Lift the Power PCA out of the duplexer.