Dell D15S, Service Manual

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Steps
1. Ensure that the securing clips are in an open position.
2. Align the notch on the memory module with the tab on the memory-module slot.
3. Insert the memory module into the memory-module connector until the memory module snaps into position and the securing
clip locks in place.
NOTE: The securing clips return to the locked position. If you do not hear the click, remove the memory module and
reinstall it.
NOTE: Repeat step 1 to step 3 when installing more than one memory module in your computer.
Next steps
1. Install the 2.5/3.5-inch hard-drive caddy .
2. Install the side cover .
3. Follow the procedure in after working inside your computer .
Processor
Removing the processor
Prerequisites
1. Follow the procedure in before working inside your computer .
2. Remove the 2.5/3.5-inch hard-drive caddy .
3. Remove the side cover .
4. Remove the fan and heat-sink assembly .
NOTE: The processor may become hot during normal operation. Allow sufficient time for the heat sink to cool before you
touch it.
Removing and installing components 45