HP EliteBook 720 Maintenance and Service Guide - Page 83

and the heat sink, that services it.

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4. Remove the heat sink (3). NOTE: Due to the adhesive quality of the thermal material located between the heat sink and the system board components, it may be necessary to move the heat sink from side to side to detach it. NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink and the system board components each time the heat sink is removed. Replacement thermal material is included with the heat sink and system board spare part kits. Thermal paste is used on the processor (1) and the heat sink section (2) that services it. Reverse this procedure to install the heat sink. Component replacement procedures 73

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4.
Remove the heat sink
(3)
.
NOTE:
Due to the adhesive quality of the thermal material located between the heat sink and the
system board components, it may be necessary to move the heat sink from side to side to detach it.
NOTE:
The thermal material must be thoroughly cleaned from the surfaces of the heat sink and the system
board components each time the heat sink is removed. Replacement thermal material is included with the
heat sink and system board spare part kits. Thermal paste is used on the processor
(1)
and the heat sink
section
(2)
that services it.
Reverse this procedure to install the heat sink.
Component replacement procedures
73