Dell NY105 manual 117, Securing clips 2 per connector

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1 securing clips (2 per connector) 2 memory module

5Ground yourself and install the new memory module:

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

aAlign the notch in the module connector with the tab in the connector slot.

bSlide 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.

To add or replace a memory module in the DIMM B connector:

NOTICE: If you need to install memory modules in two connectors, install a memory module in the connector labeled “DIMM A” before you install a module in the connector labeled “DIMM B.” Insert memory modules at a 45- degree angle to avoid damaging the connector.

1Follow the procedures in "Before You Begin" on page 109.

Adding and Replacing Parts

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