Usb/Power Switch Board - HP Pavilion dm3 Entertainment Maintenance And Service Manual

USB/power switch board

Description
USB/power switch board (includes cable)
Before removing the USB/power switch 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 module compartment access cover (see
c.
Keyboard (see
d.
Display assembly (see
e. Top cover (see
Remove the USB board:
1. Disconnect the USB board cable (1) from the system board.
2. Remove the Phillips 2.5×4.0 screw (2) to disengage the USB board from the system board.
3. Remove the USB board (3) and cable.
Battery on page 36).
Hard drive on page 38)
Keyboard on page 50)
Display assembly on page
Top cover on page 53)
WLAN module on page 43
57)
Component replacement procedures
Spare part
number
611212-001
65