Power Button Board - HP ProBook 4710s Maintenance And Service Manual

Power button board

Description
Power button board (includes cable)
Before removing the power button 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. Switch cover and keyboard (see
b. Optical drive (see
c. Speakers (see
d. Palm rest (see
e. Hard drive (see
f. Display assembly (see
g. Top cover (see
Remove the power button board:
1. Position the top cover upside-down with the rear toward you.
2. Lift the power button board straight up and off the top cover.
Battery on page 41).
Switch cover and keyboard on page
Optical drive on page
Speakers on page 49)
Palm rest on page 50)
Hard drive on page 52)
Display assembly on page
Top cover on page 65)
47)
59).
Component replacement procedures
Spare part number
574493-001
42)
67