HP Pavilion dv7-6b00 HP Pavilion dv7 Notebook PC Maintenance and Service Guide - Page 84

USB board

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USB board NOTE: The USB board does not include the USB board cable. The USB board cable is included in the Cable Kit, spare part number 665593-001. Description USB board Spare part number 665331-001 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), and then remove the following components: ● Optical drive (see Optical drive on page 48) ● Hard drive (see Hard drive on page 51) ● Keyboard (see Keyboard on page 59) ● Top cover (see Top cover on page 62) Remove the USB board: 1. Detach the USB board cable (1) from the base enclosure. (The USB board cable is attached to the base enclosure with double-sided tape.) 2. Remove the two Phillips PM2.5×5.0 screws (2) that secure the USB board to the base enclosure. 76 Chapter 4 Removal and replacement procedures

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USB board
NOTE:
The USB board does not include the USB board cable. The USB board cable is included in
the Cable Kit, spare part number 665593-001.
Description
Spare part number
USB board
665331-001
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
), and then remove the following components:
●
Optical drive (see
Optical drive
on page
48
)
●
Hard drive (see
Hard drive
on page
51
)
●
Keyboard (see
Keyboard
on page
59
)
●
Top cover (see
Top cover
on page
62
)
Remove the USB board:
1.
Detach the USB board cable
(1)
from the base enclosure. (The USB board cable is attached to the
base enclosure with double-sided tape.)
2.
Remove the two Phillips PM2.5×5.0 screws
(2)
that secure the USB board to the base enclosure.
76
Chapter 4
Removal and replacement procedures