Sony VGX-XL2 User Guide (Computer Component) - Page 47

Removing Standard Memory and upgrading to 512MB x 4 Capacity 2048MB Standard Bank 0 512MB x 2 DDR2 533 Upgrade Bank 1 512MB x 2 DDR2 533 Note: Dual channel is a technology that doubles the memory bandwidth capability to transfer 128 bits using two 64-bit wide channels for the DDR memory interface. A total 128-bit wide dual channel DDR memory interface is achieved by loading identical pairs of two DDR memory modules with the same speed and the same capacity. Precautions when selecting memory modules. • There are various types of memory modules. Make sure that the products purchased at a store have a written warranty for the device when installing. • Sony does not provide support for memory modules purchased at stores. Consult with the dealer where you purchased the memory module with questions. Install Notes: Observe the following when installing a memory module in order to not damage the memory module with static. • Do not work in a location where static builds up (such as on the carpet) when upgrading the memory. • Touch the metal in this device to discharge the static in your body first and then proceed with the work. • The memory module comes in a static protection bag. Do not take the memory module out from the bag until right before installing. • Do not touch the semiconductor chip or the connectors when you hold the memory module. • Cover the memory module with a static protection bag or aluminum foil to store. Please be careful of the following when upgrading the memory as the memory slots for this device are separated into two banks. VGX-XL2A Digital Living System 44