Rockwell Automation 20P PowerFlex DC Drive - Frame C Field SCR Module - Manual (Page 8)

8 PowerFlex® DC Drive - Frame C Field SCR Module
3. Remove the (orange and yellow) cables from connectors K1G1 and
K2G2 on the top left side of the Pulse Transformer board.
4. Remove the two screws and washers that secure the Field SCR module
to the heatsink and remove the module from the drive.
Remove cables
Remove screws
and washers