5. Adding and Replacing Optional Modules
Figure 5-13 Disconnecting the power cable
(1) Power cable
Step 4
Loosen the screws of the power supply unit.
Figure 5-14 Removing a power supply unit (1)
(1) Screws
Step 5
Remove the power supply unit. (Pull the unit a little way toward you while holding
the handles and supporting the bottom of the unit.)
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