HP ENVY TouchSmart 15-q100 ENVY m6 Notebook PC ENVY Notebook PC Maintenance an - Page 80

Power button board, Remove the Phillips PM2.0×2.9 screw

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Power button board Description Power button board (includes cable) Spare part number 720553-001 Before removing the power button 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 34), and then remove the following components: a. Service cover (see WLAN module on page 35) b. Hard drive (see Hard drive on page 38) c. Base enclosure (see Base enclosure on page 45) d. System board (see System board on page 56) Remove the power button board: 1. Detach the power button board cable (1) from the top cover. (The power button board cable is attached to the top cover with double-sided tape.) 2. Remove the Phillips PM2.0×2.9 screw (2) that secures the power button board to the top cover. 3. Release the clip (3) that secures the power button board to the top cover. 4. Remove the power button board (4). Reverse this procedure to install the power button board. 72 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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Power button board
Description
Spare part number
Power button board (includes cable)
720553-001
Before removing the power button 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
34
), and then remove the following components:
a.
Service cover (see
WLAN module
on page
35
)
b.
Hard drive (see
Hard drive
on page
38
)
c.
Base enclosure (see
Base enclosure
on page
45
)
d.
System board (see
System board
on page
56
)
Remove the power button board:
1.
Detach the power button board cable
(1)
from the top cover. (The power button board cable is attached
to the top cover with double-sided tape.)
2.
Remove the Phillips PM2.0×2.9 screw
(2)
that secures the power button board to the top cover.
3.
Release the clip
(3)
that secures the power button board to the top cover.
4.
Remove the power button board
(4)
.
Reverse this procedure to install the power button board.
72
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts