Usb Board - HP G72 Maintenance And Service Manual

USB board

Description
USB board
Before removing the USB board:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn on
the computer, 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 disconnecting the power cord from the AC
outlet and then disconnecting 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. Top cover (see
Remove the USB board:
1. Position the computer upright with the right side toward you.
2. Disconnect the USB board cable (1) from the system board.
3. Remove the Phillips PM2.5×6.0 screw (2) that secures the USB board to the base enclosure.
4. Lift the USB board (3) straight up to remove it from the computer. The USB cable is available
with the cable kit using spare part number 616502-001
64 Chapter 4 Removal and replacement procedures
Battery on page 41).
Hard drive on page 42)
Optical drive on page
Keyboard on page 53)
Top cover on page 56)
45)
Spare part number
616494-001