4.7  Cooling Fin/CPU  4  Replacement Procedures 
4.7 Cooling Fin/CPU 
Removing the Cooling fin/CPU 
The following describes the procedure for removing the cooling fin/CPU (See Figure 4-11 to 
4-14). 
1.  Remove the following screws fixing the CPU cover and remove the CPU cover. 
•  M2.5x14B   THIN BIND screw    x1 
•  M2.5x18B   THIN BIND screw    x1 
 
M2.5x18B  THIN BIND
M2.5x14B  THIN BIND
CPU Cover 
Figure 4-11  Removing CPU Cover 
Satellite A50S/TECRA A3X  Maintenance Manual (960-534)                    [CONFIDENTIAL]  4-21