Toshiba Tecra M5 Maintenance Manual page 286

4 Replacement Procedures
Installing the CPU heat sink/CPU
To install the CPU heat sink/CPU, follow the steps below and refer to Figure 4-31 to 4-34.
1. Make sure the cam is in the open position.
2. Seat the CPU in the CPU socket. Make sure the direction and position of CPU is
correct to avoid damaging pins on the CPU.
CAUTION: Place the CPU in such direction as shown below. (Pay attention to the
position of the triangle mark on the CPU.)
3. Fix the CPU by turning the cam on the CPU socket by 90 degrees clockwise with a
flat-blade screwdriver (in the order shown in the figure below).
4-50
Figure 4-33 Installing the CPU
[CONFIDENTIAL]
4.18 CPU heat sink/CPU
TECRA M5 Maintenance Manual (960-542)