HP ProLiant DL740 Server - Manual (Page 79)

Server Access
4. Press the power supply latch to release the power supply handle (1).
5. Rotate the power supply handle outward (2) and slide the power supply out of the
chassis (3), as shown in Figure 3-7. Use both hands when removing the power
supply to support its weight. The power supplies weigh 4 kg (9 lbs) each.
NOTE: When you remove the power supply, a spring-loaded trap door closes to block the
opening. This door preserves the air path required to cool the internal components
of the server.
Figure 3-7: Removing a power supply
3-12 HP ProLiant DL740 Server User Guide
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