HP ENVY 15z-q100 HP ENVY m6 Notebook PC HP ENVY Notebook PC Maintenance and Se - Page 89

Before removing the keyboard, follow these steps, Rear speaker see

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Before removing the keyboard, 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 38), and then remove the following components: a. Service cover (see WLAN module on page 39) b. Hard drive (see Hard drive on page 42) c. Base enclosure (see Base enclosure on page 49) d. System board (see System board on page 61) e. Connector board (see Connector board on page 70) f. Subwoofer (see Subwoofer on page 73) g. Rear speaker (see Speakers on page 75) h. Power button board (see Power button board on page 79) Remove the keyboard: 1. Remove the seven Phillips PM2.0×2.9 screws (1) that secure the keyboard shield to the computer. 2. Release the ground loop tape (2). Component replacement procedures 81

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Before removing the keyboard, 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
38
), and then remove the following components:
a.
Service cover (see
WLAN module
on page
39
)
b.
Hard drive (see
Hard drive
on page
42
)
c.
Base enclosure (see
Base enclosure
on page
49
)
d.
System board (see
System board
on page
61
)
e.
Connector board (see
Connector board
on page
70
)
f.
Subwoofer (see
Subwoofer
on page
73
)
g.
Rear speaker (see
Speakers
on page
75
)
h.
Power button board (see
Power button board
on page
79
)
Remove the keyboard:
1.
Remove the seven Phillips PM2.0×2.9 screws
(1)
that secure the keyboard shield to the computer.
2.
Release the ground loop tape
(2)
.
Component replacement procedures
81