Precautions

n N

Guide

 

93

 

Changing the memory

 

User

 

In the future you may want to change memory modules in order to expand the functionality of your computer. You

 

Notebook

can increase the memory by installing optional memory modules.

 

For memory upgrades, use only PC100 (CL2) SDRAM SO-DIMM (gold leaf contacts).

 

 

Be careful when changing memory. Mistakes on installation or removal of the memory module may cause a

 

malfunction.

 

Sony

Electrostatic discharge can damage electronic components. Before touching a memory expansion board, ensure the

following:

 

❑Handle the memory module gently.

❑The procedures described in this document assume familiarity with the general terminology associated with personal computers and with the safety practices and regulatory compliance required for using and modifying electronic equipment.

❑Disconnect the system from its power source and from any telecommunication links, networks, or modems before you open the system. Failure to do so may result in personal injury or equipment damage.

❑Electrostatic Discharge (ESD) can damage memory modules and other components. Install the memory Module only at an ESD workstation. If such a station is not available, do not work in a carpeted area, and do not handle materials that produce or hold static electricity (cellophane wrappers, for example). Ground yourself by maintaining contact with an unpainted metal portion of the chassis while performing the procedure.

❑Do not open the memory module package until you are ready to change the module. The package protects the module from ESD.

!Use the special bag delivered with the memory module or wrap the module in aluminium foil to protect it from electrostatic discharge.

!Do not place the memory module in places subject to:

-Heat sources such as radiators or air ducts,

-Direct sunlight,

-Excessive dust,

-Mechanical vibration or shock,