HP Envy Maintenance And Service Manual page 71

2. Remove the heat sink from the system board (2).
3. Note the locations of thermal material over the soldered on processor on the system board (1)
and the bottom of the heat sink that services it (2).
Reverse this procedure to install the heat sink.
CAUTION: These screws must be installed in the sequence that is marked on the heat sink so that the
correct pressure is applied to the processor and other components.
Component replacement procedures
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