Dell OptiPlex GX150 - Manual (Page 122)

l For systems with the toggle clip, remove the DIMM closest to the microprocessor heat sink assembly. Pull down on the toggle
clip lever until you can unhook the ends of the clip from the tabs on each side of the ZIF socket. Remove the clip from the socket,
and then lift the heat sink from the microprocessor.
5. Remove the microprocessor chip from the socket.
NOTICE: Be careful not to bend any of the pins when you remove the microprocessor package from the ZIF socket.
Bending the package pins can permanently damage the microprocessor.
The ZIF socket has a lever-type handle that secures and releases the microprocessor package from the ZIF socket.
a. Pull the socket release lever straight up until the microprocessor package releases.
b. Remove the microprocessor package from the socket.
Leave the release lever extended so that the socket is ready for the new microprocessor package.
Removing the Microprocessor
Replacing the Microprocessor Package and Cooling Fan/Heat Sink Assembly
NOTICE: Ground yourself by touching an unpainted metal surface on the back of the computer.
1 Clip
2 Green tab
1 Heat sink
2 Toggle clip lever
3 ZIF socket tabs (2)
1 Microprocessor chip
2 Socket release lever
3 ZIF socket