Usb Connector Board - HP ProBook 4320s Maintenance And Service Manual

4. Use the ODD connector (3) to lift the right side of the system board from the base enclosure (4).
5. Lift the system board up and to the right to remove the system board (5).
Reverse this procedure to install the system board.

USB connector board

Description
USB board with cable
Before removing the USB connector assembly, 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. Switch cover (see
b. Keyboard (see
c. Optical drive (see
d. Speakers (see
Battery on page 57).
Switch cover on page
Keyboard on page 61)
Optical drive on page
Speakers on page 68)
Spare part number
599524-001
59)
65)
Component replacement procedures 105