2.Remove the security bracket (2).
USB/Audio board
Description | Spare part number |
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USB/Audio board | |
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Before removing the USB/Audio board, follow these steps:
1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2.Disconnect all external devices connected to the computer.
3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
4.Remove the display panel (see Display panel on page 31).
5.Remove the base enclosure (see Base enclosure on page 33).
6.Disconnect the battery cable (see Battery on page 35).
7.Remove the subwoofer (see Subwoofer on page 54).
8.Remove the security bracket (see Security bracket on page 55).
56 Chapter 4 Removal and replacement procedures