Dell Inspiron 3910, Руководство по обслуживанию

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Steps
1. Ensure that the release lever and the processor cover are fully extended in the open position.
NOTE: The pin-1 corner of the processor has a triangle that aligns with the triangle on the pin-1 corner on the processor
socket. When the processor is properly seated, all four corners are aligned at the same height. If one or more corners of
the processor are higher than the others, the processor is not seated properly.
2. Align the notches on the processor with the tabs on the processor socket and place the processor in the processor socket.
CAUTION: Ensure the tabs on the processor cover are placed under the notch of the release lever.
3. Close the processor cover, pivot the release lever down, and place it under the tab on the processor socket.
Next steps
1. Install the processor fan and heat-sink assembly .
2. Install the fan shroud .
3. Install the left-side cover .
4. Follow the procedure in After working inside your computer .
System board
Removing the system board
Prerequisites
1. Follow the procedure in Before working inside your computer .
2. Remove the left-side cover .
3. Remove the front cover .
4. Remove the memory .
5. Remove the solid-state drive .
6. Remove the hard drive .
7. Remove the graphics card .
8. Remove the wireless card .
9. Remove the coin-cell battery .
10. Remove the media-card reader .
11. Remove the fan shroud .
48 Removing and installing components