Dell XPS 730 Service Manual

Also see for XPS 730: User guide Quick reference guide Quick setup Service manual Service manual

Replacing Fans : Dell XPS 730/730X Service Manualfile:///C|/Users/santhosh_v/Desktop/7/SM_en/fans.htm[9/5/2013 11:46:42 AM]1 processor fan shroud 2 captive screws (2)2. Remove the processor fan shroud (see Removing the Card Slot and Processor Fan Shrouds)3. Disconnect the fan cable from the FAN_CPU_FRONT connector on the Master Control Board (see Master Control Board).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 thechassis.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 Replacing the Computer Cover).10. Connect your computer and devices to electrical outlets, and turn them on.Replacing the Hard Drive Fan1. Follow the procedures in Before You Begin.2. Remove the computer cover (see Replacing the Computer Cover).3. Remove all installed memory modules (see Replacing Memory Module(s)).4. Disconnect the fan cable from the FAN_CPU_FRONT connector on the Master Control Board (see Master Control Board).5. Press the release latch on the hard drive fan and slide it away from the hard drive bays and lift to remove from thecomputer.