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Step 1
Install the CPU:
1. Locate the CPU ZIF (Zero Insertion Force) socket on the upper-right
sector of your mainboard (between the back-panel connectors and the
DIMMmemoryslots).
2. Pull the CPU ZIF socket lever slightly sideways away from the socket
to unlock the lever, and then bring it to an upwardly vertical position.
3. Place your PPGA/FC-PGA370 processor in the ZIF socket. Note that the
CPU’s edges have been purposely designed non-symmetrically to prevent
from insertingtheprocessorinthewrongdirection. Thefollowing diagram
dem onstratesthecorrectplacementoftheCPUintheZIFsocket. You can
seethat the two blunt-edged corners should face towards the socket-lever.
4. Slightlypush the PPGA/FC-PGA370 processor into the socket without
applying excessive force while making sure there is no gap between CPU
and socket. Then lower the socket-lever all the way down to its horizontal
position and lock it to secure the CPU in place.
5. The PPGA/FC-PGA370 processor requires a set of heatsink/fan to ensure
proper cooling of the processor. If heatsink/fan having not been already
mounted on your CPU, you must purchase the heatsink/fan separately
and have it installed. Plug the cable throught the heatsink/fan in the CPU
fan power connector located nearby. Note that there are several types of
CPU fan connectors. Normally, if your mainboard supports the hardware
monitoringfunction,a3-pinfanpower connector should allowyoursystem
to detect the CPU fan’s speed . The CPU fan can also run with a 2-pin fan
power connector, however, detection of CPU fan’s speed is not supported.
Another type of CPU fan may feature a large 4-pin fan power connector,
which does not support CPU fan's speed detection and must be directly
connectedto the system’s power supply unit. Please refertothe following
diagram.
PGA370
PGA370
Lever BlankBlank Notch Notch
PPGA CPU
PGA370
Pentium
MALAY
RB80526PY 550256
Q944A036-0393 SL3R3
®
FC-PGA CPU