CHAPTER 4.
OTHERS
4-1
VPCEH Series (9-890-843-XX)
Sony Confidential
4-1. Replacing the CPU
1. How to remove the CPU
2. How to install the CPU
lock position
unlock position
unlock position
lock position
1
Rotate the lock with a flat-blade screwdriver toward
the unlock position shown in the figure.
2
Remove up the CPU.
2
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 in the figure,
rotate the lock with a flat-blade screwdriver toward
the lock position.
mark
mark
mark
Note: Lock the CPU properly, or operation
becomes
unstable.
CPU socket
CPU socket
1
CPU
2
1
