Sony PCG-GRX690 User Manual

4-1

PCG-GRX670/GRX690 (AM)

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.

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.

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

(END)

1

1

2

2

2

CPU

Lock release position

Lock position

Lock release position

Lock position

1

CPU

CPU socket

Reference

marks

CPU socket