3.
Remove the heat sink from the system board (5).
NOTE: For UMA models, thoroughly clean thermal material from the surface of the system board (1)
and heat sink (2) each time you remove the heat sink. All heat sink and processor spare part kits
include thermal material.
Reverse this procedure to install the heat sink.
Processor
NOTE: All processor spare part kits include replacement thermal material.
Description Spare part number
Intel Core i7 processor, Quad Core
Intel Core i7 processor, 2630QM, 2.00-GHz (Turbo up to 2.90) processor 6-MB L3 cache, 8
threads
635501-001
Intel Core i7 processor, Dual Core
2620M, 2.7-GHz (turbo up to 3.4-GHz) processor with 4-MB L3 cache 631252-001
94 Chapter 4 Removal and replacement procedures
