Rockwell Automation PF700 Power Interface Board and SMPS Board Replacement - Frames 7, 8, 9, 10 - Manual (Page 15)

Publication 20B-IN22B-EN-P — December 2009 15
Component Replacement Procedures Chapter 2
3. Remove the two Power
Interface Board mounting
star screws located at the
upper right and lower left
corners of the board.
4. Using your fingers or
needle-nose pliers, squeeze
the wings of each of the nine
(9) spacers and separate the
Power Interface Board from
the mounting plate.
5. Remove the Power Interface Board.
Install Components
1. Install the new Power Interface Board.
Tighten board screws to 1.7 N-m (15 lb.-in.)
2. Reconnect all wiring except the ribbon cable going from the Power
Interface Board (J1) to the Main Control Board (J2).
3. Reinstall the Main Control Panel Assembly.
Tighten sheet metal screws to 3.2 N-m (28 lb.-in.)
4. Reconnect the ribbon cable going from the Power Interface Board
(J1) to the Main Control Board (J2).
5. Replace all safety shields and enclosure covers before applying
power to the drive.
Screws
Frame 7 shown