Chapter 4. Others; Replacing The Cpu - Sony Vaio VPCEG Series Service Manual

4-1. Replacing the CPU

1. How to remove the CPU
1 Rotate the lock with a flat-blade screwdriver toward
the unlock position shown in the figure.
2 Remove up the CPU.
lock position
unlock position
2. How to install the CPU
1 Position the mark on the CPU to the mark on the CPU
socket and put in all pins to the holes on the CPU socket.
2 Pressing two corners marked with
rotate the lock with a flat-blade screwdriver toward
the lock position.
mark
unlock position
lock position
Note: Lock the CPU properly, or operation
becomes unstable.
CHAPTER 4.
OTHERS
1
CPU
2
CPU socket
in the figure,
2
CPU
mark
1
CPU socket
4-1
Sony Confidential
VPCEG Series (9-890-841-XX)