HP Pavilion m7-1000 HP Pavilion dv7 Entertainment PC - Maintenance and Service - Page 92

Subwoofer

Page 92 highlights

Remove the Card Reader board: 1. Remove the Phillips PM2.0×3.0 screw (1) that secures the Card Reader board to the system board. 2. Remove the Card Reader board (2). Reverse this procedure to install the Card Reader board. Subwoofer Description Subwoofer (includes subwoofer cable, front speaker passthrough cable, and 2 rubber isolators) Spare part number 681996-001 Before removing the subwoofer, follow these steps: 1. Turn off 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 the power from the computer by unplugging the power cord from the computer. 3. Disconnect all external devices from the computer. 4. Remove the battery (see Battery on page 45), and then remove the following components: a. Hard drive (see Hard drive on page 46) b. Optical drive (see Optical drive on page 51) c. Keyboard (see Keyboard on page 57) 84 Chapter 4 Removal and replacement procedures

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Remove the Card Reader board:
1.
Remove the Phillips PM2.0×3.0 screw
(1)
that secures the Card Reader board to
the system board.
2.
Remove the Card Reader board
(2)
.
Reverse this procedure to install the Card Reader board.
Subwoofer
Description
Spare part number
Subwoofer (includes subwoofer cable, front speaker passthrough cable, and 2 rubber isolators)
681996-001
Before removing the subwoofer, follow these steps:
1.
Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
Battery
on page
45
), and then remove the following components:
a.
Hard drive (see
Hard drive
on page
46
)
b.
Optical drive (see
Optical drive
on page
51
)
c.
Keyboard (see
Keyboard
on page
57
)
84
Chapter 4
Removal and replacement procedures