HP Pavilion 15-ab500 Maintenance and Service Guide - Page 68

USB board, To remove the USB board

Page 68 highlights

USB board Description USB board for use in all models except for Star Wars Special Edition models (includes cable) USB board for use in Star Wars Special Edition models (includes cable) Spare part number 809038-001 837612-001 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 battery (see Battery on page 40). 5. Remove the optical drive (see Optical drive on page 41). 6. Remove the bottom cover (see Bottom cover on page 44). To remove the USB board: 1. Position the computer upright. 2. Disconnect the larger cable from the system board (1). 3. Disconnect the smaller cable from the USB board that routes to the power button board (2) 4. Remove the two Phillips PM2.5×3.0 screws (3) that secure the USB board to the computer. 60 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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USB board
Description
Spare part number
USB board for use in all models except for Star Wars Special Edition models (includes cable)
809038-001
USB board for use in Star Wars Special Edition models (includes cable)
837612-001
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 battery (see
Battery
on page
40
).
5.
Remove the optical drive (see
Optical drive
on page
41
).
6.
Remove the bottom cover (see
Bottom cover
on page
44
).
To remove the USB board:
1.
Position the computer upright.
2.
Disconnect the larger cable from the system board
(1)
.
3.
Disconnect the smaller cable from the USB board that routes to the power button board
(2)
4.
Remove the two Phillips PM2.5×3.0 screws
(3)
that secure the USB board to the computer.
60
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts