HP ENVY 15-w000 Maintenance and Service Guide - Page 47

USB board (USB/volume/hard drive LED/card reader), Disconnect the battery.

Page 47 highlights

USB board (USB/volume/hard drive LED/card reader) Description USB board (includes cable) Spare part number 807527-001 Before removing the USB 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 top cover (see Top cover on page 27). 5. Disconnect the battery. To remove the USB board: 1. Disconnect the cable from the system board (1). 2. Remove the two Phillips PM2.0×3.0 screws (2) that secure the board to the computer. Component replacement procedures 37

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USB board (USB/volume/hard drive LED/card reader)
Description
Spare part number
USB board (includes cable)
807527-001
Before removing the USB 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 top cover (see
Top cover
on page
27
).
5.
Disconnect the battery.
To remove the USB board:
1.
Disconnect the cable from the system board
(1)
.
2.
Remove the two Phillips PM2.0×3.0 screws
(2)
that secure the board to the computer.
Component replacement procedures
37