2.4.3Installing a DIMM

Make sure to unplug the power supply before adding or removing DIMMs or other system components. Failure to do so may cause severe damage to both the motherboard and the components.

1. Unlock a DDR2 DIMM socket

2

DDR2 DIMM notch

by pressing the retaining clips

 

outward.

 

2. Align a DIMM on the socket

1

such that the notch on the DIMM

 

matches the break on the socket.

 

 

 

1

 

Unlocked retaining clip

 

A DDR2 DIMM is keyed with a notch so that it fits in only one direction. DO NOT

 

force a DIMM into a socket to avoid damaging the DIMM.

3. Firmly insert the DIMM into the

3

socket until the retaining clips snap

back in place and the DIMM is

 

properly seated.

 

 

 

Locked Retaining Clip

2.4.4

Removing a DIMM

 

Follow these steps to remove a DIMM.

2

1. Simultaneously press the

1

retaining clips outward to unlock

 

the DIMM.

 

 

 

1

 

 

DDR2 DIMM notch

Support the DIMM lightly with your fingers when pressing the retaining clips. The DIMM might get damaged when it flips out with extra force.

2.Remove the DIMM from the socket.

2-16

Chapter 2: Hardware information