10
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
DIMM memory slots).
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-PGA processor in the socket 370. Note that the CPU
edges have been purposely designed non-symmetrically to prevent from
inserting the processor in the wrong direction. The following diagram
demonstrates the correct placement of the CPU in the ZIF socket. You can
see that the two blunt-edged corners should face towards the socket-lever.
4. Slightly push the PPGA/FC-PGA 370processor into the socket without ap-
plying ex cessive force while making sure there is no gap between CPU and
socket.Then lower the socket-lever all the way down to its horizontal posit-
ion and lock it to secure the CPU in place.
5. The PPGA/FC-PGA 370 processor requires a set of heatsink/fan to ensure
proper cooling of the processor. If heatsink/fan have not been already
mounted on your CPU, you must purchase the heatsink/fan separately
and have it in stalled. Plug the cable from heatsink/fan to CPU fan power
connector located nearby. Note that there are several types of CPU fan
connectors. Normally, if your mainboard supports the hardware
monitoring function, a 3-pin fan power connector should allow your system
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
connected to the system’s power supply unit.
PGA370
PGA370
Lever Blank
Blank
Notch
Notch
PPGA CPU
PGA370
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Pentium
RB80526PY550256
Q944A036-0393 SL3R3
MALAY
®
FC-PGA CPU
