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Rockwell Automation Publication 20P-TG003B-EN-P - September 2021
61
Access Procedures
Chapter 3
Switching Power Supply
Circuit Board Removal and
Installation
Remove the Switching Power Supply Circuit Board
1.
General Safety Precautions on page 10
.
2.
Remove power from the drive. See
Remove Power from the Drive on
.
3.
Remove the covers from the drive. See
Remove the Protective Covers from
4.
Move the control EMI shield. See
Move the Control EMI Shield on
.
5.
Disconnect the cables from connector XA and XUV on the switching
power supply board.
6.
If present, disconnect the jumper from terminals SA-SB.
IMPORTANT
Mark all connections and wires before removal to avoid incorrect
wiring during reassembly.
IMPORTANT
Be sure to replace the jumper between terminals SA-SB if using 115V
AC control input power when installing a new switching power supply
board.
Disconnect cables and wiring