HP ENVY 17-3095ca HP ENVY 17 - Maintenance and Service Guide - Page 76

Power button board

Page 76 highlights

Power button board Description Power button board (includes cable) Spare part number 665921-001 Before removing the power button 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 39), and then remove the following components: a. Subwoofer (see Subwoofer on page 41) b. Hard drive (see Hard drive on page 51) c. Top Cover (see Top cover on page 56) Remove the power button board: 1. Disconnect the power button board cable (1) from the system board. 2. Detach the power button board (2) from the base enclosure. (The power button board is attached to the base enclosure with double-sided adhesive.) Reverse this procedure to install the power button board. 68 Chapter 4 Removal and replacement procedures ENWW

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Power button board
Description
Spare part number
Power button board (includes cable)
665921-001
Before removing the power button 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
39
), and then remove the following components:
a.
Subwoofer (see
Subwoofer
on page
41
)
b.
Hard drive (see
Hard drive
on page
51
)
c.
Top Cover (see
Top cover
on page
56
)
Remove the power button board:
1.
Disconnect the power button board cable
(1)
from the system board.
2.
Detach the power button board
(2)
from the base enclosure. (The power button board is attached
to the base enclosure with double-sided adhesive.)
Reverse this procedure to install the power button board.
68
Chapter 4
Removal and replacement procedures
ENWW