Dell Vostro 270 (Late 2012) - Manual (Page 23)

8. Lift the processor to remove it from it's socket and place it in an antistatic packaging.
Installing the Processor
1. Align the two notches on the processor and insert it into the socket, the processor should slide in and fit into the
socket without any force.
NOTE: The processor is notched at one end with a triangle marking. The same marking is also notched on the
processor socket.
2. Press down on the release lever to lock it with the retention hook.
3. Close the processor cover.
4. Place the heat sink and fan assembly on the processor.
5. Tighten the captive screws securing the heat sink and fan assembly to the system board.
6. Connect the heat sink and fan assembly cable to the system board.
7. Replace the cover.
8. Follow the procedures in After Working Inside Your Computer .
Removing the Coin-Cell Battery
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the cover.
3. Press the release latch to pop the coin-cell battery from it's socket.
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