HP 684332-B71 User Manual
Function board
Description
Spare part number
Function board
658142-001
Before removing the function 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
)
Remove the function board:
1.
Remove the wireless antenna cables (1) from the retention clip attached to the system board.
2.
Remove the three Phillips PM2.5×7.0 screws (2) that secure the function board to the computer.
Component replacement procedures
93