HP EliteBook 8730w Maintenance And Service Manual page 73

2. Lift the heat sink up slightly and toward the front of the computer (1) to disengage it from the system
board, and then lift the heat sink from the computer (2).
NOTE: The thermal material must be thoroughly cleaned from the surfaces of the graphics card heat
sink and the graphics card each time the graphics card heat sink is removed.
Reverse this procedure to install the graphics card heat sink.
Component replacement procedures 63