Usb Board - HP Pavilion dv2500 Maintenance And Service Manual

USB board

Description
USB board for use in computer models with Intel processors (includes USB board cable)
USB board for use in computer models with AMD processors (includes USB board cable)
Before removing the USB board, follow these steps:
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
1.
computer on, and then shut it down through the operating system.
Disconnect all external devices connected to the computer.
2.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
3.
then unplugging the AC adapter from the computer.
Remove the battery (see
4.
Remove the following components:
5.
Hard drive (see
a.
Wireless module compartment cover (see
b.
Optical drive (see
c.
Keyboard (see
d.
Switch cover (see
e.
Display assembly (see
f.
Top cover (see
g.
Remove the USB board:
Disconnect the USB board cable (1) from the system board. The USB board cable and num lock light
1.
cable are included in the USB board spare part kit and are also available in the Cable Kit, spare
part number 417075-001.
Remove the num lock light cable (2) from the clip in the base enclosure.
2.
Remove the Phillips PM2.5×4.0 screw (3) that secures the USB board to the computer.
3.
Battery on page 47).
Hard drive on page 52)
Optical drive on page
Keyboard on page 63)
Switch cover on page
Display assembly on page
Top cover on page 73)
WLAN module on page
62)
65)
68)
Component replacement procedures
Spare part number
417085-001
455839-001
55)
85