Replacing The Power-Supply Unit - Dell Inspiron One 2330 Owner's Manual

Replacing the Power-Supply Unit

Procedure
1 Align the screw holes on the power-supply unit with the screw holes
on the chassis.
2 Replace the screws that secure the power-supply unit to the chassis.
3 Route the power-supply port cable through the routing guides
on the chassis.
4 Route the main power cable and processor power cable through the
routing guides on the chassis.
5 Connect the main power cable and processor power cable to the
connectors on the system board.
Postrequisites
1 Replace the I/O board shield.
See "Replacing the I/O Board Shield" on page 88.
2 Replace the I/O cover. See "Replacing the I/O Cover" on page 83.
3 Replace the B-CAS card. See "Replacing the B-CAS card" on page 27.
4 Replace the power-supply fan bracket.
See "Replacing the Power-Supply Fan Bracket" on page 79.
5 Replace the system-board shield.
See "Replacing the System-Board Shield" on page 51.
6 Replace the VESA-mount bracket.
See "Replacing the VESA-Mount Bracket" on page 44.
7 Replace the back cover. See "Replacing the Back Cover" on page 24.
8 Replace the stand. See "Replacing the Stand" on page 21.
9 Follow the instructions in "After Working Inside Your Computer" on page 13.
Power-Supply Unit
91