Fan Sink
Description Spare part number
Fan sink 623377-001
The fan sink is secured to the system board with two screws.
1. Prepare the computer for disassembly (see
Preparing to disassemble the computer
on page 106).
2. Remove the stand (see
Stand on page 111).
3. Remove the hinge cover (see
Hinge Cover on page 112).
4. Remove the memory/optical drive cover (see
Memory/Optical Drive Cover on page 107).
5. Remove the rear cover (see
Rear Cover on page 113).
6. Remove the rear metal cover (see
Rear Metal Cover on page 118).
7. Loosen the two captive silver Torx screws that secure the fan sink to the system board.
Figure 8-19 Removing the fan sink
8. Remove the fan sink from the system board.
To replace the fan sink, reverse the removal procedures.
Fan Sink
125