Upgrading Your Vaio Computer; Adding And Removing Memory - Sony PCG-TR5MP Hardware Manual

Hardware Guide

Upgrading your VAIO computer

Your computer and memory modules use high precision components and electronic connectors technology. To avoid the
invalidation of your guarantee by mishandling, it is recommended that:
❑
You contact your dealer to install a new memory module.
❑
You do not install it yourself, if you are not familiar with upgrading memory on a computer.
❑
You do not touch the connectors or open the memory panel.
Please contact VAIO-Link if you need assistance.

Adding and removing memory*

In the future you may want to change or add memory modules in order to expand the functionality of your computer. You can
increase the memory by installing optional memory modules.
Be careful when changing memory. Mistakes on installation or removal of the memory module may cause a malfunction.
For possible memory upgrades, depending on your model, use only DDR333 DDR-SDRAM SO-DIMM (gold leaf contacts)
(VGN-A series) or DDR266 DDR-SDRAM Micro-DIMM (gold leaf contacts) (PCG-TR series). See the printed Specifications sheet
for more information.
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 (that is, battery or AC adapter) 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.
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Upgrading your VAIO computer