HP Dv7-3085dx HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 72

Display assembly, Disconnect the wireless antenna cables from the WLAN module see

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Display assembly NOTE: The display assembly includes a webcam, 2 microphones, and 2 wireless antenna transceivers and cables. Description 17.3-inch HD+ flush glass AntiGlare display assembly for use in white computers 17.3-inch HD+ BrightView display assembly for use in white computers 17.3-inch HD+ flush glass AntiGlare display assembly for use in black computers 17.3-inch HD+ BrightView display assembly for use in black computers Spare part number 516296-001 516295-001 519260-001 519259-001 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 Battery on page 43). 5. Disconnect the wireless antenna cables from the WLAN module (see WLAN module on page 50). 6. Remove the switch cover and keyboard (see Switch cover and keyboard on page 57). 7. Remove the speaker assembly (see Speaker assembly on page 62). Remove the display assembly: 1. Disconnect the display panel cable (1) and the webcam/microphone cable (2) from the system board. 64 Chapter 4 Removal and replacement procedures

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Display assembly
NOTE:
The display assembly includes a webcam, 2 microphones, and 2 wireless antenna transceivers
and cables.
Description
Spare part number
17.3-inch HD+ flush glass AntiGlare display assembly for use in white computers
516296-001
17.3-inch HD+ BrightView display assembly for use in white computers
516295-001
17.3-inch HD+ flush glass AntiGlare display assembly for use in black computers
519260-001
17.3-inch HD+ BrightView display assembly for use in black computers
519259-001
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
Battery
on page
43
).
5.
Disconnect the wireless antenna cables from the WLAN module (see
WLAN module
on page
50
).
6.
Remove the switch cover and keyboard (see
Switch cover and keyboard
on page
57
).
7.
Remove the speaker assembly (see
Speaker assembly
on page
62
).
Remove the display assembly:
1.
Disconnect the display panel cable
(1)
and the webcam/microphone cable
(2)
from the system
board.
64
Chapter 4
Removal and replacement procedures