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3.10 Replace the Power Backplane Board
Follow these instructions to replace the M7109F77D-D-PBP Power Backplane Board.
1. Unscrew the Power Backplane Board Tray.
2. Lift up the PBP Board Tray.
3. Unscrew the M7109F77D-D-PBP from the bracket and replace with a new one.
4. Follow the steps described earlier in reverse order to reinstall the power
backplane board.