How to Replace the Processor Fan and Heat-Sink Assembly on a Dell Tower DT1265

This video demonstrates the process of removing and installing the Processor Fan and Heat-Sink Assembly on a Dell Tower DT1265.

In this video, we show how to replace the processor fan and heatsink assembly on your computer. The action in the following video should be performed by a Dell certified technician.

Before working inside your system, review all safety guidelines to protect the system and ensure your personal safety. For full safety information, view the Service Manual at: Dell.com/Support Before you begin, remove the left side cover and the front cover, then remove the drive bay and fan shroud if applicable.

To remove the assembly, disconnect the processor fan cable. Loosen the captive screw in reverse order. And lift the assembly off. To install the assembly, align it with the screw holes. Tighten the captive screws in sequential order. And connect the processor fan cable. For more information or support, visit: Dell.com/Support.