Rockwell Automation 20P PowerFlex DC Drive - Frame C Switching Power Supply Circuit Board - Manual (Page 5)

PowerFlex® DC Drive - Frame C Switching Power Supply Circuit Board 5
2. Loosen the two captive screws at the top of the Control EMI shield and
partially lower the shield. The shield will not open to its full extent due
to a cable connection between the Switching Power Supply board and
the Pulse Transformer board.
Figure 1 Switching Power Supply Circuit Board Layout
Important: Mark all connections and wires before removal to avoid
incorrect wiring during reassembly.
Loosen screws
XA
1
2
15
16
6 1
XSW
XY1
1 4
XUV
F2 F1
1 4
XV