HP 684332-B31 User Manual
USB board
Description
Spare part number
USB board
658141-001
Before removing the USB board, follow these steps:
1.
Turn off 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.
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
), and then remove the following components:
a.
Service cover (see
)
b.
Optical drive (see
)
c.
d.
)
e.
Keyboard (see
f.
Base enclosure (see
)
g.
System board (see
Remove the USB board:
1.
Release the clip (1) built into the top cover that secures the left side of the USB board.
2.
Lift the left side of the USB board (2) to disconnect the USB board from the system board.
Component replacement procedures
105