HP 15-f024wm HP 15 Notebook PC Maintenance and Service Guide - Page 74

and the fan/heat sink assembly the processor

Page 74 highlights

4. Remove the heat sink assembly (2). Thoroughly clean the thermal connections (1) on the system board and the heat sink (2) before replacing a heat sink onto a system board. NOTE: The following illustration shows the replacement thermal material locations on a computer model equipped with a graphics subsystem with UMA memory. Thermal paste is used on the processor (1) and the fan/heat sink assembly section (2) that services it. 5. Reverse this procedure to install the fan/heat sink assembly. Replace the thermal material that ships with the replacement heat sink. 64 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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4.
Remove the heat sink assembly
(2)
.
Thoroughly clean the thermal connections
(1)
on the system board and the heat sink
(2)
before
replacing a heat sink onto a system board.
NOTE:
The following illustration shows the replacement thermal material locations on a computer
model equipped with a graphics subsystem with UMA memory. Thermal paste is used on
the processor
(1)
and the fan/heat sink assembly section
(2)
that services it.
5.
Reverse this procedure to install the fan/heat sink assembly. Replace the thermal material that ships
with the replacement heat sink.
64
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts