Display Assembly - HP ELITEBOOK 840 G4 Maintenance And Service Manual

Display assembly

Description
Display panel assembly, touch screen
NOTE: Touch screen display assemblies are spared only as whole unit hinge-ups.
NOTE: Non-touch display assemblies are spared at the subcomponent level only. For more non-touch
display assembly spare part information, see
Display panel assembly, privacy
NOTE: All privacy display assemblies including non-touch are spared as whole unit hinge-ups.
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 bottom cover (see
5. Remove the battery (see
6. Remove the internal base plate (see
Remove the display assembly:
1. Disconnect the display cable (1) and the touch cable (2) from the system board.
2. Remove the 3 Phillips M2.5×5.0 screws (1) from the display hinges.
Display assembly subcomponents on page
Bottom cover on page
Battery on page 36).
Internal base plate on page
21.
32).
50)
Component replacement procedures
Spare part number
910584-001
922076-001
67