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Instructions to remove the chassis cover/lid can be found here: Removing the Chassis Cover (TS4-1598415-NTS / TS4-1709194-NTS)
- Press the memory slot locking levers in the direction of the arrows as shown in the following illustration.
- Align the memory module with the slot. When inserted properly, the memory slot locking levers lock automatically onto the indentations at the ends of the module.
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