Dell 531S Laptop User Manual


 
156 Removing and Installing Parts
3
Carefully disconnect and move any cables that are routed over the heat
sink assembly.
CAUTION: Despite having a plastic shield, the heat sink assembly may be very
hot during normal operation. Be sure that it has had sufficient time to cool before
you touch it.
4
Remove heat sink (see step 6 of "Removing the Processor" on page 148).
5
Disconnect the processor fan cable from the system board (see "System
Board Components" on page 107).
6
Ensure that all cables have been removed from the routing clips on the top
of the processor fan assembly.
7
Clean the grease from the heat sink surface previously in contact with
the processor.
1 fan 2 fan cover 3 heat sink
1
2
3
book.book Page 156 Wednesday, April 16, 2008 3:33 PM