Sony PCG-FX270K User Manual

1-15

PCG-FX220/FX220K/FX240/FX240K/

PCG-FX250/FX250K/FX270/FX270K (UC)

This computer uses either one of the two types of CPU socket.

The CPU locking position and the lock-release position are different depending on the types of the CPU socket.

1

Align 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.

2

Insert a flat-blade screwdriver into the

notch as shown in the illustration and

rotate it so that the protrusion comes

to the lock position.

1

Insert a flat-blade screwdriver into the

notch as shown in the illustration and

rotate it so that the protrusion comes

to the lock release position.

2

Pull the CPU gently upward to lift it

out of the CPU socket.

Rotate a flat-blade screwdriver to the lock position securely. If not, the operation of the CPU may become unstable.

1

2

2

1

CPU socket

CPU

Lock release position

(made by HIROSE)

Lock release position

CPU socket

CPU

Lock position

(made by HIROSE)

Lock position

Reference

marks