Display Assembly - HP Pavilion DV4-2155 Maintenance And Service Manual

Display assembly

✎
The display assembly spare part kit includes two WLAN antenna transceivers and cables, webcam, microphone,
nameplate, and logo.
Description
14.1-in WXGA BrightView display assembly for use with black computer models
14.1-in WXGA BrightView display assembly with wireless mobile broadband for use with black
computer models
14.1-in WXGA BrightView display assembly for use with white computer models
14.1-in WXGA BrightView display assembly with wireless mobile broadband for use with white
computer models
14.1-in WXGA BrightView display assembly for use with plaid computer models
14.1-in WXGA BrightView display assembly with wireless mobile broadband for use with plaid
computer models
Before removing the display assembly:
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 disconnecting the power cord from the AC outlet and then
disconnecting the AC adapter from the computer.
4. Remove the battery (see
5. Disconnect the wireless antenna cables from the WLAN module (see
6. Remove the following components:
a. Hard Drive cover (see
b. Mini Card compartment cover (see
c. Optical drive (see
d. Keyboard (see
e. Keyboard cover (see
f. Speaker assembly (see
Maintenance and Service Guide
"Battery" on page
"Hard Drive" on page
"RTC battery" on page
"Optical drive" on page 4-19)
"Keyboard" on page 4-20)
"Keyboard cover" on page
"Speaker assembly" on page
4-7).
4-8)
4-12)
4-23)
4-26)
Removal and replacement procedures
Spare part number
594110-001
594110-002
594111-001
594111-002
594112-001
594112-002
"WLAN module" on page 4-15).
4–27