Toshiba A40 4.6 Heat sink/CPU

4 Replacement Procedures 4.6 Heat sink/CPU

4.6 Heat sink/CPU

Removing the Heat sink/CPU

To remove the heat sink/CPU, follow the steps below and refer to figures 4-6 to 4-9.

CAUTION: The CPU can become very hot during operation. Be sure to let it cool before

starting repair work.

1. Remove the following screws securing the CPU slot cover. Remove the CPU slot

cover by lifting it up.

• M2.5×4B FLAT HEAD screw ×2

2. Remove the following screws securing the heat sink slot cover. Remove the heat

sink slot cover by lifting it up.

• M2.5×4B FLAT HEAD screw ×2

Heat sink slot cover

CPU slot cover

M2.5×4B FLAT HEAD

Figure4-6 Removing the CPU slot cover and heat sink slot cover

4-16 Satellite A40 Maintenance Manual (960-458)