Display Assembly - HP EliteBook 840 G2 Notebook PC Maintenance And Service Manual

Display assembly

NOTE: Non-TouchScreen display assemblies are spared at the subcomponent level only. See
on page 70 earlier in this chapter for information on removing the display bezel, display panel, and webcam/
microphone module.
Description
14.0-in, FHD, UWA, 72% CG, 300 nits, eDP 1.3+PSR slim (1920×1080), capacitive TouchScreen display
assembly for use only on HP EliteBook 840 G2 Notebook PC and HP EliteBook 740 G2 Notebook PC
computer models (includes webcam and microphone)
14.0-in, FHD, UWA, 72% CG, 300 nits, eDP 1.3+PSR slim (1920×1080), capacitive TouchScreen display
assembly for use only on HP EliteBook 840 G2 Notebook PC and HP EliteBook 740 G2 Notebook PC
computer models (includes microphone)
14.0-in, FHD, UWA, 72% CG, 300 nits, eDP 1.3+PSR slim (1920×1080), capacitive TouchScreen display
assembly for use only on HP ZBook 14 G2 Mobile Workstation computer models (includes webcam
and microphone)
14.0-in, FHD, UWA, 72% CG, 300 nits, eDP 1.3+PSR slim (1920×1080), capacitive TouchScreen display
assembly for use only on HP ZBook 14 G2 Mobile Workstation computer models (includes microphone)
Before removing the display assembly, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the service cover (see
a. Battery (see
b. Keyboard (see
c. Base enclosure (see
Remove the display assembly:
1. Release the display panel cable from the routing channel built into the system board, and then
disconnect the display panel cable (1) from the system board.
ENWW
Service cover on page
Battery on page 53)
Keyboard on page 63)
Base enclosure on page
51), and then remove the following components:
75)
Component replacement procedures
Display panel
Spare part number
784459-001
784458-001
795948-001
795947-001
99