Fan Sink Assembly
Description Spare part number
Fan sink for use in models with Intel processors 657402-001
Fan sink for use in models with AMD processors 656985-001
1. Prepare the computer for disassembly (Preparation for Disassembly on page 46).
2. Remove the access panel (
Access Panel on page 47).
3. Lay the computer on its side with the rear facing toward you.
4. Loosen the four captive Torx screws that secure the fan sink to the system board.
5. Disconnect the fan sink cable from the white system board connector labeled CPU FAN1.
Figure 7-43 Removing the fan sink (fan sink appearance may vary)
88 Chapter 7 Removal and Replacement Procedures Microtower (MT) Chassis