Usb Board - HP 4310s - ProBook - Core 2 Duo 2.1 GHz 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. Memory/wireless module compartment cover (see
c. Optical drive (see
d. Keyboard and switch cover (see
e. Palm rest (see
f. Display assembly (see
g. Top cover (see
Remove the USB board:
1. Disconnect the USB board cable 1 from the system board.
2. Detach the USB board cable 2 from the base enclosure. (The USB board cable is attached to the base
enclosure with double-sided tape.)
3. Remove the USB board 3 and cable.
Reverse this procedure to install the USB board.
Maintenance and Service Guide
"Battery" on page
"Hard drive" on page 4-9)
"Optical drive" on page
"Keyboard and switch cover" on page
"Palm rest" on page 4-25)
"Display assembly" on page
"Top cover" on page 4-36)
4-7).
"WLAN module" on page
4-18)
4-27)
Removal and replacement procedures
Spare part number
577659-001
4-12)
4-20)
4–39