MATSONIC MS7057CT Manual page 26

Follow these instructions to install the CPU:
1. Pull the CPU socket locking lever away from the sock-
et to unhook it and raise the locking lever to the upright
position.
2. Identify the pin-1 corner on the CPU socket and the
pin-1 corner on the processor.
3. Match the pin-1 corners and insert the processor into
the socket. Do not use force.
CPU fan and CPU fan and
heatsink assem bly heatsink assem bly
Pin-1 corners Pin-1 corners
4. Swing the locking lever down and hook it under the
latch on the edge of the socket.
5. Plug the CPU fan power cable into the CPU cooling
fan power supply on the mainboard (CPUFAN1).
Note: After you have assembled the system, you must set
the correct clock speed and frontside bus (FSB)
speed. Check the jumper section in Appendix A and
refer to Chapter 3 "Frequency Voltage Control" for
more information.
CPU fan connector CPU fan connector
CPUFAN1 CPUFAN1
Locking lever Locking lever
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