Lenovo ThinkCentre Edge 72 Hardware Maintenance Manual (HMM) for ThinkCentre E - Page 135

Make sure that the new power supply assembly is the correct replacement., At the rear of the computer

Page 135 highlights

6. At the rear of the computer, remove the three screws that secure the power supply assembly. Press the power supply clip 1 downward to release the power supply assembly and then slide the power supply assembly to the front of the computer. Lift the power supply assembly out of the computer. Figure 72. Removing the power supply assembly 7. Make sure that the new power supply assembly is the correct replacement. Chapter 10. Replacing FRUs (Machine Types: 3493, 3496, and 3497) 131

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6. At the rear of the computer, remove the three screws that secure the power supply assembly. Press the
power supply clip
1
downward to release the power supply assembly and then slide the power supply
assembly to the front of the computer. Lift the power supply assembly out of the computer.
Figure 72. Removing the power supply assembly
7. Make sure that the new power supply assembly is the correct replacement.
Chapter 10
.
Replacing FRUs (Machine Types: 3493, 3496, and 3497)
131