2.5.2 I nstalli ng a DDR2 DI MM

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 by pressing the retaining clips outward.2.Align a DIMM on the socket such that the notch on theDIMM matches the break on
the socket.

1

 

Unlocked retaining clip

2

DDR2 DI MM 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

3

socket until the retaining clips

 

snap back in place and the DIMM

 

is properly seated.

 

Locked Retaining Clip

 

2.5.3 Removi ng a DDR2 DI MM

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.

2-10

Chapter 2: Basic installation