NOTICE: Do not touch the processor die. Press and hold the microprocessor
down on the substrate on which the die is mounted while turning the cam screw
to prevent intermittent contact between the cam screw and microprocessor.
NOTICE: To avoid damage to the microprocessor, hold the screwdriver so that
it is perpendicular to the microprocessor when turning the cam screw.
NOTICE: To ensure maximum cooling for the microprocessor, do not touch
the heat transfer areas on the microprocessor thermal cooling assembly. The
oils in your skin reduce the heat transfer capability of the thermal pads.
NOTICE: When removing the microprocessor module, pull the module
straight up. Be careful not to bend the pins on the microprocessor module.
To loosen the ZIF socket, use a small, flat-blade screwdriver and rotate
the ZIF-socket cam screw counter-clockwise until it comes to the cam
stop.
The ZIF-socket cam screw secures the microprocessor to the system board. Take note of the arrow on the ZIF-socket cam screw (see "Microprocessor Module Removal").
Use a microprocessor extraction tool to remove the microprocessor
module.
NOTICE: Ensure that the cam lock is in the fully open position before seating
the microprocessor module. Seating the microprocessor module properly in the
ZIF socket does not require force.
NOTICE: A microprocessor module that is not properly seated can result in
an intermittent connection, or permanent damage to the microprocessor and
ZIF socket.
Align the pin-1 corner of the microprocessor module with the pin-1
corner of the ZIF socket, and insert the microprocessor module.
NOTE: The pin-1 corner of the microprocessor module has a triangle that
aligns with the triangle on the pin-1 corner of the ZIF socket.
NOTICE: You must position the microprocessor module correctly in the ZIF
socket to avoid permanent damage to the module and the socket.
When the microprocessor module is correctly seated, all four corners are aligned at the same height. If one or more corners of the module are higher than the others, the module is not seated correctly.
NOTICE: Hold the microprocessor down while turning the cam screw to
prevent intermittent contact between the cam screw and microprocessor (see
"Microprocessor Module Removal").
Tighten the ZIF socket by turning the cam screw clockwise to secure
the microprocessor module to the system board.
Update the BIOS using a flash BIOS update program floppy disk or
CD. For instructions on how to flash the BIOS, see "Flashing the
BIOS."