5 Remove the system-board power cable from the routing guide on the chassis.
Figure 18. Disconnecting cables
1
optical drive power cable 2 routing guide
3 CPU power cable 4 system board
5 system board power cable
6 Rotate the power-supply unit cage towards the chassis.
7 Disconnect the hard-disk power cable.
NOTE: There could be up to three hard-disk power cables depending on
the quantity of hard-disk drive installed.
8 Remove the screws that secure the power-supply bracket to the chassis.
9 Remove the screws that secure the power-supply unit to the chassis.
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