HP PAVILION DV2500 Maintenance And Service Guide

USB board
Description Spare part number
USB board for use in computer models with Intel processors (includes USB board cable) 417085-001
USB board for use in computer models with AMD processors (includes USB board cable) 455839-001
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
Battery on page 47).
5.
Remove the following components:
a.
Hard drive (see
Hard drive on page 52)
b.
Wireless module compartment cover (see
WLAN module on page 55)
c.
Optical drive (see
Optical drive on page 62)
d.
Keyboard (see
Keyboard on page 63)
e.
Switch cover (see
Switch cover on page 65)
f.
Display assembly (see
Display assembly on page 68)
g.
Top cover (see
Top cover on page 73)
Remove the USB board:
1. Disconnect the USB board cable (1) from the system board. The USB board cable and num lock light
cable are included in the USB board spare part kit and are also available in the Cable Kit, spare
part number 417075-001.
2. Remove the num lock light cable (2) from the clip in the base enclosure.
3. Remove the Phillips PM2.5×4.0 screw (3) that secures the USB board to the computer.
Component replacement procedures 85

HP PAVILION DV2500 Specifications

General

CPU	Intel Core 2 Duo
Screen Resolution	1280 x 800
Memory	Up to 4GB DDR2
Display	14.1-inch WXGA
Hard Drive	Up to 250GB SATA
Optical Drive	DVD±RW
Wireless	802.11b/g
Operating System	Windows Vista