Sony PCV-LX920 - Manual (Page 49)

Removing, Installing, and Replacing Components 37
Installing System Memory
1
If necessary, remove the memory module you wish to replace (see
“Removing a Memory Module” on page 35).
2
Remove the new memory module from its anti-static package. Hold
the memory module only by its edges to prevent static-electricity
damage.
3 Choose the size and configuration of the memory module as shown
in the following table. Memory modules can vary in size and speed
between sockets. The minimum memory size is 8 MB; the maximum
memory size is 512 MB. The BIOS automatically detects the type, size,
and speed of the memory modules.
!
Before opening the system unit, save and close all open files, exit all open
applications, turn off the power to all attached peripheral devices, shut
down the computer, and unplug the power cord.
!
Touch any exposed metal part of the chassis to discharge static electricity in
your body before handling a memory module.
Memory module configurations (MB)
DIMM1 DIMM2
0, 8, 16, 32, 64, 128, 256 0, 8, 16, 32, 64, 128, 256
✍
Use only 3.3 V 64-bit, PC-133 MHz SDRAM DIMM modules.