Compaq Presario V3500 Maintenance And Service Manual page 99

Before removing the USB board, follow these steps:
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
1.
computer on, and then shut it down through the operating system.
Disconnect all external devices connected to the computer.
2.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
3.
then unplugging the AC adapter from the computer.
Remove the battery (see
4.
Remove the following components:
5.
Hard drive (see
a.
Wireless module compartment cover (see
b.
Optical drive (see
c.
Keyboard (see
d.
Switch cover (see
e.
Display assembly (see
f.
Top cover (see
g.
Remove the USB board:
Disconnect the USB board cable (1) from the system board. The USB board cable is included in the
1.
Cable Kit, spare part number 430474-001.
Remove the Phillips PM2.5×4.0 screw (2) that secures the USB board to the computer.
2.
Lift the USB board (3) straight up to remove it from the computer.
3.
Remove the num lock light (4) from the clip built into the base enclosure.
4.
Reverse this procedure to install the USB board.
Battery on page 53).
Hard drive on page 54)
Optical drive on page
Keyboard on page 66)
Switch cover on page
Display assembly on page
Top cover on page 80)
WLAN module on page
64)
69)
71)
Component replacement procedures
57)
91