2.Socket type 3

1.Removing the CPU

1

CPU 2

L

 

O

CPU socket

Protrusion

Lock release position [O]

 

1Insert a flat-blade screwdriver into the notch as shown in the illustration and rotate it so that the protrusion comes to the “O” (lock release) position.

2Pull the CPU gently upward to lift it out of the CPU socket.

2.Installing the CPU

1 2

CPU

CPU socket

Lock position [L]

L

Protrusion

Reference

marks

O

1Align the triangle reference mark of the CPU with that of the CPU socket and insert all the pins of the CPU to the corresponding holes of the CPU socket.

2Insert a flat-blade screwdriver into the notch as shown in the illustration and rotate it so that the protrusion comes to the “L” (lock) position.

NOTE:

•Considerable force is required to rotate a flat-blade screwdriver.

•Rotate a flat-blade screwdriver to the “L” (lock) position securely. If not, the operation of the CPU may become unstable.

Confidential

PCG-FX220/FX220K/FX240/FX240K/1-16PCG-FX250/FX250K/FX270/FX270K (UC)