Function Board - HP ProBook 430 G4 Maintenance And Service Manual

Function board

Description
Function board
Function board cable (included in Cable Kit)
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. Place the computer in "Battery Safe mode"
3. Disconnect all external devices connected to the computer.
4. 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.
5. Remove the following components:
a. Service door (see
b. Hard drive
c. Keyboard (see
d. Top cover (see
Remove the function board:
1. Position the top cover upside-down.
2. Disconnect the cable from the connector on the function board (1).
3. Remove the Phillips PM2.0×3.0 screw (2) that secures the board to the top cover.
56 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Service doors on page
(Hard drive on page 33)
Keyboard on page 42)
Top cover on page 49)
(Battery Safe mode on page
31)
Spare part number
905710-001
905734-001
30).