Dell RT722, PP22L owner manual Replacing the Dimm B Memory Module, 154

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1 securing clips (2) 2 memory module

Replacing the DIMM B Memory Module

NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on the back of the computer).

1Align the notch in the module edge connector with the tab in the connector slot.

2Slide the module firmly into the slot at a 45-degree angle, and rotate the module down until it clicks into place. If you do not feel the click, remove the module and reinstall it.

NOTE: If the memory module is not installed properly, the computer may not boot. No error message indicates this failure.

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Adding and Replacing Parts