Power Supply; Figure 4-13. Power Supply Removal - Dell Dimension XPS H266 Service Manual

P
ower Supply
power-supply
mounting screws (2)

power supply

Figure 4-13. Power Supply Removal

To remove the power supply, follow these steps:
1. Disconnect the AC power cable at the power supply.
2. Disconnect the DC power cables from the POWER and J7M1 connec-
tors on the system board (see Figure 4-17).
3. Disconnect the DC power cables from all the drives.
4. Remove the two power-supply mounting screws from the back of the
chassis.
5. Lift the power supply out of the chassis.
Removing and Replacing Parts 4-13