Toshiba PORTEGE M780 Maintenance Manual page 364

4.20 Fan/Heat sink/CPU
6. Unlock the CPU by turning the cam counterclockwise on the CPU socket by 180
7. Remove the CPU.
CAUTION: When removing the CPU, lift it up right above. Otherwise, pins of the CPU
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degrees with a flat-blade screwdriver.
Figure 4-33 Removing theCPU
may be damaged.
4 Replacement Procedures
Cam
CPU
[CONFIDENTIAL] 4-55