Compaq Presario A900 Compaq Presario A900 Notebook PC - Maintenance and Servic - Page 78
and graphics subsystem component, sink is removed. Thermal material is included with all system board
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3. Remove the heat sink (2) by lifting it straight up. NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink (1) and (2), the processor (3), and graphics subsystem component (4) on the system board each time the heat sink is removed. Thermal material is included with all system board, heat sink, and processor spare part kits. Reverse this procedure to install the heat sink. 70 Chapter 4 Removal and replacement procedures
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3
.
Remove the heat sink
(2)
by lifting it straight up.
NOTE:
The thermal material must be thoroughly cleaned from the surfaces of the heat sink
(1)
and
(2)
, the processor
(3)
, and graphics subsystem component
(4)
on the system board each time the heat
sink is removed. Thermal material is included with all system board, heat sink, and processor spare part
kits.
Reverse this procedure to install the heat sink.
70
Chapter
4
Removal and replacement procedures