Rockwell Automation 2711E-NKSW1 Replacement Keyswitch Assembly - Manual (Page 6)

40061-135-01(C)
6 Replacement Keyswitch Assembly
PV 1200 Series A through
Series C (Continued) Remove the Node Adapter and the Logic Board
The node adapter board assembly is attached to the logic board by
two screws and an edge-connector plug.
1. Remove the screws and slide the assembly straight up to unplug.
2. Remove the eight phillips screws holding the logic board to the
drawer and slide out the logic board.
IMPORTANT
When removing the logic board mounting screws,
note that the screw located below U7 has a plastic
washer. This washer must be installed in the same
position during reassembly.