Acnodes FES 5313 - Manual (Page 28)

3-2 CPU
1. Make sure the PC and all other peripheral devices connected to it has been powered down.
2. Disconnect all power cords and cables.
3. Locate the PGA 988B socket on the system board.
4 . Make sure the screw is in its unlock position. If it s not, use a screwdriver to turn the screw to
its unlock position.
5. Position the CPU above the socket. The gold triangular mark on the CPU must align with pin 1
of the CPU socket.
Important:
Handle the CPU by its edges and avoid touching the pins.
6. Insert the CPU into the socket until it is seated in place. The CPU will fit in only one
orientation and can easily be inserted without exerting any force. Use a screwdriver to turn the
screw to its lock position.
Important:
Do not force the CPU into the socket. Forcing the CPU into the socket may bend the pins and damage the CPU.