Fan sink
Description
Fan sink
1.
Prepare the computer for disassembly
2.
Remove the computer access panel
3.
In the order indicated, loosen the four captive screws that secure the fan sink to the system
board.
CAUTION:
X) to even the downward forces on the processor. This is especially important as the pins on the
socket are very fragile and any damage to them may require replacing the system board.
Figure 6-44
4.
Disconnect the fan cable from the white system board connector labeled CPUFAN (1).
112 Chapter 6 Removal and Replacement Procedures – Convertible Minitower (CMT) Chassis
Fan sink retaining screws should be removed in diagonally opposite pairs (as in an
Loosening the fan sink screws
(Preparation for Disassembly on page
(Computer Access Panel on page
Spare part number
643907-001
73).
74).