Usb Board - HP Presario CQ56-100 - Notebook PC 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 unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4. Remove the following components:
a. Battery
b. Hard drive (see
c. WLAN module (see
d. Keyboard (see
e. 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 2.5 x 3.0 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 in
the Cable Kit, spare part number 595201-001
56 Chapter 4 Removal and replacement procedures
(seeBattery on page 36).
Hard drive on page
WLAN module on page
Keyboard on page
Top cover on page
37)
42).
46)
49)
Spare part number
595205-001