Toshiba satellite A20 series Maintenance Manual page 231

4 Replacement Procedures
4.9 CPU
Removing the CPU
To remove the CPU, follow the steps below and refer to figures 4-11 to 4-14.
CAUTION: When you remove the CPU, wipe the grease off of the bottom of the heat
sink, bottom of the cooling fan and top of the CPU. Apply new grease when installing.
1. Remove the following screw securing the fin cover and remove the fin cover.
• M2.5×6
Fin cover
4-26
FLAT HEAD screw
Figure 4-11 Removing the Fin cover
×2
M2.5×6 FLAT HEAD screw
Satellite A20 Maintenance Manual (960-444)
4.9 CPU