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Heat sink
NOTE:
All heat sink spare part kits include replacement thermal material.
Table 6-4
Heat sink description and part number
Description
Heat sink
Before removing the heat sink, follow these steps:
1.
Prepare the computer for disassembly
2.
Place the computer in Battery Safe mode
3.
Remove the bottom cover
4.
Remove the battery
Remove the heat sink:
▲
To remove the heat sink:
a.
In the order indicated on the heat sink, loosen the four captive Phillips screws (1) that secure the
heat sink to the system board.
b.
Lift the heat sink from the system board (2).
44
Chapter 6 Removal and replacement procedures for authorized service provider parts
(Preparation for disassembly on page
(Battery Safe mode on page
(Bottom cover on page
(Battery on page
40).
31).
32).
Spare part number
L52217-001
31).
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