HP Pavilion 15-bc200 Maintenance And Service Manual page 58

2. The following illustration shows the replacement thermal material locations. 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 system board components (1) and on the heat sink areas (2) that service
them.
Reverse this procedure to install the heat sink for CPU and graphics.
50 Chapter 5 Removal and replacement procedures for authorized service provider parts