SONY PCGGRX717
Instrukcja Serwisowa

CHAPTER 4. OTHERS 4-1. Replacing the CPU
1. Removing the CPU
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

1 CPU Lock position 2

Lock release position

CPU socket

2. Installing the CPU
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.

2

2 CPU Lock release position Reference marks

1

Lock position
NOTE:

CPU socket

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

Confidential
4-1 (END)
PCG-GRX616/GRX626/GRX626P/ PCG-GRX717/GRX727 (AM)