4.22 Fan/Heat sink/CPU 4 Replacement Procedures
4. Remove the following screws and separate the fan and heat sink.
• M2.5×4B FLAT HEAD screw ×2
Heat sink
Fan
M2.5x4B FLAT HEAD
Figure 4-35 separating the fan and heat sink
5. Unlock the CPU by turning the cam counterclockwise on the CPU socket by 90
degrees with a flat-blade screwdriver.
Figure 4-36 Removing the CPU
Satellite R20/TECRA M7 Maintenance Manual (960-572) [CONFIDENTIAL] 4-53