Usb Board - HP Pavilion dv3 Maintenance And Service Manual

USB board

Description
USB board (includes cable)
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
5. Remove the following components:
a. Hard drive (see
b. Optical drive (see
c. Keyboard (see
d. Switch cover (see
e. Speaker assembly (see
f. Display assembly (see
g. Top cover (see
Remove the USB board and cable:
1. Remove the Phillips PM2.0×3.0 screw 1 that secures the USB board to the system board.
2. Remove the USB board and cable 2.
Reverse this procedure to install the USB board.
Maintenance and Service Guide
"Battery" on page
"Hard drive" on page 8)
"Optical drive" on page
"Keyboard" on page 25)
"Switch cover" on page
"Speaker assembly" on page
"Display assembly" on page
"Top cover" on page 44).
7).
23)
29)
31)
32).
Removal and replacement procedures
Spare part number
531809-001
4–51