IBM totalstorage 200 Hardware Installation Manual page 31

Adding the memory module
Read these notes before adding the memory module.
Note: The Model 200 supports additional 256-MB, 512-MB, and 1-GB DIMMs. The
Model 225 supports additional 512-MB DIMMs. Both models support a
maximum of 2-GB of memory.
To install a memory module (DIMM):
Attention: When you handle electrostatic discharge-sensitive devices (ESDs),
take precautions to avoid damage from static electricity. For details on handling
these devices, refer to "Handling electrostatic discharge-sensitive devices" on
page 76.
1. Review the safety precautions listed in Statement 1 and Statement 5 in
"Translated safety notices" on page 77.
2. Review the documentation that comes with your option.
3. Switch off the appliance and peripheral devices and disconnect all external
cables and power cords.
4. Remove the cover.
5. Touch the static-protective package containing the DIMM to any unpainted metal
surface on the appliance. Then, remove the DIMM from the package.
Note: To avoid breaking the retaining clips or damaging the DIMM connectors,
handle the clips gently.
Chapter 2. Installation procedures
17