HP Dv5-1010us HP Pavilion dv5 Entertainment PC - Maintenance and Service Guide - Page 98

USB board

Page 98 highlights

Reverse this procedure to install the audio/infrared board. USB board Description USB board (includes cable) Spare part number 486798-001 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 52). 5. Remove the following components: a. Hard drive (see Hard drive on page 62). b. Optical drive (see Optical drive on page 55). c. Switch cover and keyboard (see Switch cover and keyboard on page 69). d. Speaker assembly (see Speaker assembly on page 74). e. Display assembly (see Display assembly on page 76). f. Top cover (see Top cover on page 84). Remove the USB board: 1. Disconnect the USB board cable (1) from the LIF connector on the system board. 2. Remove the Phillips PM2.5×7.0 screw (2) that secures the USB board to the base enclosure. 90 Chapter 4 Removal and replacement procedures

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Reverse this procedure to install the audio/infrared board.
USB board
Description
Spare part number
USB board (includes cable)
486798-001
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
52
).
5.
Remove the following components:
a.
Hard drive (see
Hard drive
on page
62
).
b.
Optical drive (see
Optical drive
on page
55
).
c.
Switch cover and keyboard (see
Switch cover and keyboard
on page
69
).
d.
Speaker assembly (see
Speaker assembly
on page
74
).
e.
Display assembly (see
Display assembly
on page
76
).
f.
Top cover (see
Top cover
on page
84
).
Remove the USB board:
1.
Disconnect the USB board cable
(1)
from the LIF connector on the system board.
2.
Remove the Phillips PM2.5×7.0 screw
(2)
that secures the USB board to the base enclosure.
90
Chapter 4
Removal and replacement procedures