Personal Computer User Manual

4 Replacement Procedures 4.22 CPU/CPU fin/DC fan
Installing the CPU/CPU fin/DC fan
To install the CPU/CPU fin/DC fan, follow the steps below and refer to Figure 4-40 to 4-44.
1. Make sure that the cam of the CPU socket is in the unlock (OPEN) position.
2. Set the CPU to the correct position in the CPU socket. Make sure the position of the
CPU (triangle mark) is correct to avoid damaging pins on the CPU.
3. Lock the CPU by rotating clockwise the cam on the CPU socket by 180 degrees with
a flat-blade driver.
Mark
Figure 4-43 Installing the CPU
4-68 [CONFIDENTIAL] TECRA M10 Maintenance Manual (960-685)