HP ENVY m7-u100 Maintenance and Service Guide - Page 56

that services it. Thermal material, that services it.

Page 56 highlights

3. Remove the fan and heat sink (3). NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink and the system board each time the heat sink is removed. Thermal material is used on the processor (1) and the heat sink section (2) that services it. Thermal material is also used on the graphics subsystem component (3) and the heat sink section (4) that services it. Reverse this procedure to install the heat sink. 48 Chapter 5 Removal and replacement procedures

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3.
Remove the fan and heat sink
(3)
.
NOTE:
The thermal material must be thoroughly cleaned from the surfaces of the heat sink and the system
board each time the heat sink is removed.
Thermal material is used on the processor
(1)
and the heat sink section
(2)
that services it. Thermal material
is also used on the graphics subsystem component
(3)
and the heat sink section
(4)
that services it.
Reverse this procedure to install the heat sink.
48
Chapter 5
Removal and replacement procedures