Dell Vostro 1440 (Mid 2011) - Manual (Page 42)

Installing The CPU Fan Assembly And The Heatsink
1. Place and align the heat sink and CPU fan assembly.
2. Tighten the captive screws to secure the heat sink and the CPU fan
assembly.
3. Connect the CPU fan cable to the system board.
4. Install the
palm rest .
5. Install the keyboard .
6. Install the battery .
7. Follow the procedures in After Working Inside Your Computer .
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