Display assembly
All display assemblies include WLAN antenna transceivers and cables. WWAN models also include 2 WWAN
antenna transceivers and cables.
Full hinge-up displays are not spared.
This section describes removing components that do not require that you entirely remove the display
assembly from the computer. You can remove the display bezel, webcam/microphone module, and display
panel with the display assembly still attached to the computer.
To remove the remaining display components, including the display brackets, antennas, and enclosure, you
must remove the entire display assembly from the computer. See Display assembly subcomponents
on page 26 for more information about removing the remaining components.
Description Spare part number
Display panel ([14.0-in], anti-glare, LED)
Slim panel for 14" products 806860-007
Slim panel for 14" products 919315-001
Touch screen for 14" products (with camera and WWAN capability) 917226-001
Slim panel for 15" products 721363-015
Slim panel for 15" products 919316-001
Touch screen for 15" products (with camera and WWAN capability) 917279-001
Display bezel
For 14" HP 640 products 840658-001
For 15" HP 650 products 840726-001
Webcam 800575-012
Before removing the display panel, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o 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 rst unplugging the power cord from the AC outlet, and
then unplugging the AC adapter from the computer.
4. Remove the service door (see Service door on page 37).
5. Remove the battery (see Battery on page 38).
6. Remove the battery (see Battery on page 38)
7. Hard drive (see Hard drive on page 39).
8. Solid-state drive (see Solid-state drive (select products only) on page 41).
9. WWAN module (see WWAN module (select products only) on page 42).
10. WLAN module (see WLAN module on page 43).
11. Optical drive (see Optical drive on page 45).
80 Chapter 5 Removal and replacement procedures for Authorized Service Provider parts
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