Fujitsu Primergy RX4770 M1 - Page 101

RX4770 M1 Upgrade and Maintenance Manual 101
Power supply units
Ê Disconnect all cables from the power distribution board.
Figure 18: Detaching the power distribution board
Ê Remove the 3 screws (see circles) from the power distribution board.
Ê Remove the defective power distribution board from the chassis in the
direction of the arrow.