Installing the power switch
1. Slide the power switch module into the slot on the chassis until it clicks into place.
2. Connect the power switch cable to the connector on the system board.
3. Install the:
a. power supply unit
b. optical drive
c. hard drive assembly
d. front bezel
e. cover
4. Follow the procedure in After Working Inside Your Computer.
Removing the power supply unit (PSU)
1. Follow the procedure in Before Working Inside Your Computer.
2. Remove the:
a. cover
b. front bezel
c. hard drive assembly
d. optical drive
e. fan duct
3. To release the PSU:
a. Disconnect the power cable from the system board [1] [2].
b. Unroute the power cables from the retention clips on the chassis [3] [4].
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