4 Replacement Procedures 4.20 CPU
4-48 [CONFIDENTIAL] TECRA S3 Maintenance Manual (960-532)
3. Unlock the CPU by rotating the cam on the CPU socket 90 degrees to the
counterclockwise with a flat-blade screwdriver (in the order shown in the figure
below).
4. Remove the CPU.
Figure 4-31 Removing the CPU
Cam