Dell Vostro 3350 (Early 2011) - Manual (Page 46)

10. Release the speaker cable from the routing channel.
11. Lift the speakers up and away from the computer.
Installing The Speaker
1. Install the speaker cable in the routing channel.
2. Install the speaker to its securing posts.
3. Connect the speaker cable.
4. Install the
palm rest .
5. Install the keyboard .
6. Install the hard drive .
7. Install the access panel .
8. Install the memory card
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