Display Assembly - HP ProBook 440 G3 Maintenance And Service Manual

Display assembly

Description
Display panel assembly, touch screen
Display panel assembly, touch screen, two antennas
Before removing the display assembly, 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 door (see
b. Hard drive (see
c. WLAN module (see
d. Keyboard (see
e. Top cover (see
Remove the display assembly:
1. Position the computer upright and open.
2. Disconnect the display cable from the system board (1).
3. Pull the WLAN antennas through the hole in the computer (2), and then remove them from the routing
path near the right display hinge (3).
Battery on page 33).
Service door on page
Hard drive on page 35)
WLAN/Bluetooth combo card on page
Keyboard on page 42)
Top cover on page 47)
34).
39)
Component replacement procedures
Spare part number
826400-001
826401-001
69