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USB board
Description
USB board (includes cable)
Before removing the USB 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 battery (see
●
Memory module/wireless module compartment cover (see
●
Hard drive (see
●
Keyboard (see
●
Top cover (see
To remove the USB board:
1.
Position the computer upright with the right side toward you.
2.
Release the ZIF connector (1) that secures the USB board cable to the system board, and then
disconnect the USB board cable.
3.
Remove the Phillips PM2.5×5.0 screw (2) that secures the USB board to the base enclosure.
ENWW
Battery on page
36), and then remove the following components:
Hard drive on page
49)
Keyboard on page
54)
Top cover on page
57)
Spare part number
689687-001
WLAN module on page
45)
Component replacement procedures
67
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