HP Pavilion m7-1000 HP Pavilion dv7 Entertainment PC - Maintenance and Service - Page 74

Fingerprint reader board, and then remove the following components

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4. Remove the power button board (3) and cable. Reverse this procedure to install the power button board. Fingerprint reader board Description Fingerprint reader board (includes cable and bracket) Spare part number 681975-001 Before removing the fingerprint reader board, 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) d. Top cover (see Top cover on page 61) 66 Chapter 4 Removal and replacement procedures

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4.
Remove the power button board
(3)
and cable.
Reverse this procedure to install the power button board.
Fingerprint reader board
Description
Spare part number
Fingerprint reader board (includes cable and bracket)
681975-001
Before removing the fingerprint reader board, 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
)
d.
Top cover (see
Top cover
on page
61
)
66
Chapter 4
Removal and replacement procedures