Replacing The Hard Drive Fan - Dell XPS 730 H2C Service Manual

10. Replace any expansion cards that you removed (see
11. Replace the PCI card fan shroud and captive screws on top of it.
12. Replace the computer cover (see
13. Connect your computer and devices to electrical outlets, and then turn them on.
Replacing the Processor Fan Assembly
1. Remove the card slot fan shroud (see
1 processor fan shroud
2. Remove the processor fan shroud (see
3. Disconnect the fan cable from the FAN_CPU_FRONT connector on the Master Control Board (see
4. Loosen the captive screws securing the processor fan shroud to the chassis, then rotate the shroud back.
5. To Install the processor fan assembly, align the hinge slots on the processor fan shroud with the hinge guides on the chassis.
6. Gently rotate the processor fan shroud towards the fan, and then tighten the two captive screws.
7. Connect the fan cable to the rear fan connector on the LED circuit board at the back of the chassis.
8. Replace the processor fan shroud on top o the processor fan assembly, and then tighten the two captive screws.
9. Replace the computer cover (see
10. Connect your computer and devices to electrical outlets, and turn them on.

Replacing the Hard Drive Fan

1. Follow the procedures in Before You
2. Remove the computer cover (see
3. Remove all installed memory modules (see
4. Disconnect the fan cable from the FAN_CPU_FRONT connector on the Master Control Board (see
Replacing a PCI/PCI Express
Replacing the Computer Cover).
Removing the Card Slot and Processor Fan
2 captive screws (2)
Removing the Card Slot and Processor Fan
Replacing the Computer Cover).
Begin.
Replacing the Computer Cover).
Replacing Memory Module(s)).
Card).
Shrouds).
Shrouds)
Master Control Board).
Master Control Board).