1.7.3Installing a DIMM

Unplug the power supply before adding or removing DIMMs or other system components. Failure to do so can cause severe damage to both the motherboard and the components.

To install a DIMM:

1. Press the retaining clips outward to unlock a DDR2 DIMM socket.

2. Align a DIMM on the socket such that the notch on the DIMM matches the break on the socket.

1

Unlocked retaining clip

2

DDR2 DIMM notch

1

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 socket

3

 

until the retaining clips snap back in place

 

 

and the DIMM is properly seated.

 

Locked Retaining Clip

1.7.4Removing a DIMM

To remove a DIMM:

1.Simultaneously press the retaining clips outward to unlock the DIMM.

2

Support the DIMM lightly with

your fingers when pressing the 1 retaining clips. The DIMM might

get damaged when it flips out with extra force.

2.Remove the DIMM from the socket.

1

DDR2 DIMM notch

1-18

Chapter 1: Product introduction