HP Xw9300 HP xw9300 Service and Technical Reference Guide - Page 91
Power Supply
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Power Supply To remove the power supply: 1. Disconnect power from the system (page 79) and remove the access panel (page 86). 2. Disconnect the power supply from the system board. 3. Disconnect the power supply cables from the optical drives, diskette drive, hard drives, and graphics cards (select models only). 4. Remove the four screws 1 from the back panel. 5. Slide the power supply toward the front and lift up 2 to remove it from the chassis. To replace the power supply, reverse the previous steps. Removal and Replacement of Components 91 Removal and Replacement Procedures
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Removal and Replacement
Procedures
Removal and Replacement of Components
91
Power Supply
To remove the power supply:
1.
Disconnect power from the system (
page 79
) and remove the access panel (
page 86
).
2.
Disconnect the power supply from the system board.
3.
Disconnect the power supply cables from the optical drives, diskette drive, hard drives, and graphics
cards (select models only).
4.
Remove the four screws
1
from the back panel.
5.
Slide the power supply toward the front and lift up
2
to remove it from the chassis.
To replace the power supply, reverse the previous steps.