HP Pavilion dv7-5000 HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 96

USB board, Remove the Phillips PM2.5×5.0 screw

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USB board Description USB board (includes cable) Spare part number 605348-001 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 51). 5. Remove the primary hard drive cover (see Primary hard drive cover on page 52). 6. Remove the following components: a. Hard drive (see Hard drive on page 53). b. Secondary hard drive (see Secondary hard drive on page 55). c. Optical drive (see Optical drive on page 63). d. Keyboard (see Keyboard on page 65). e. Top cover (see Top cover on page 67). f. Display assembly (see Display assembly on page 73). Remove the USB board: 1. Disconnect the USB board cable (1) from the LIF connector on the system board. 2. Remove the Phillips PM2.5×5.0 screw (2) that secures the USB board to the base enclosure. 86 Chapter 4 Removal and replacement procedures

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USB board
Description
Spare part number
USB board (includes cable)
605348-001
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
51
).
5.
Remove the primary hard drive cover (see
Primary hard drive cover
on page
52
).
6.
Remove the following components:
a.
Hard drive (see
Hard drive
on page
53
).
b.
Secondary hard drive (see
Secondary hard drive
on page
55
).
c.
Optical drive (see
Optical drive
on page
63
).
d.
Keyboard (see
Keyboard
on page
65
).
e.
Top cover (see
Top cover
on page
67
).
f.
Display assembly (see
Display assembly
on page
73
).
Remove the USB board:
1.
Disconnect the USB board cable
(1)
from the LIF connector on the system board.
2.
Remove the Phillips PM2.5×5.0 screw
(2)
that secures the USB board to the base enclosure.
86
Chapter 4
Removal and replacement procedures