HP ENVY 15-ah000 Maintenance and Service Guide - Page 46

USB board, Remove the Phillips PM2.5×5.0 screws

Page 46 highlights

USB board Description USB board USB board cable Spare part number 813018-001 813014-001 Before removing the USB 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 bottom cover (see Bottom cover on page 28). 5. Disconnect the battery. Remove the USB board: 1. Disconnect the cable (1) from the USB board. 2. Remove the Phillips PM2.5×5.0 screws (2) that secure the USB board to the computer. 38 Chapter 5 Removal and replacement procedures for Authorized Service Provider parts

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USB board
Description
Spare part number
USB board
813018-001
USB board cable
813014-001
Before removing the USB 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 bottom cover (see
Bottom cover
on page
28
).
5.
Disconnect the battery.
Remove the USB board:
1.
Disconnect the cable
(1)
from the USB board.
2.
Remove the Phillips PM2.5×5.0 screws
(2)
that secure the USB board to the computer.
38
Chapter 5
Removal and replacement procedures for Authorized Service Provider parts