Function Board - HP ProBook 470 G2 Maintenance And Service Manual

Function board

Description
Function board
Before removing the function 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. Service doors (see
b. Keyboard (see
c. Hard drive
d. Optical drive
e. Top cover (see
Remove the function board:
1. Position the top cover upside-down.
2. Remove the Phillips PM2.0×3.0 screw (1) that secures the function board to the top cover.
3. Slide the board toward the top of the top cover (2), and then lift it off the top cover (3).
Battery on page
Service door on page
Keyboard on page 46)
(Hard drive on page 38)
(Optical drive on page
Top cover on page 49)
35).
36)
42)
Component replacement procedures
Spare part number
768380-001
57