HP Dv7-2170us HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 75

Display assembly, Remove the speaker assembly see

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Display assembly NOTE: All display assemblies include a webcam, 2 microphones, and 2 wireless antenna transceivers and cables. Description 17.3-inch HD+ flush glass, AntiGlare display assembly, Moonlight White 17.3-inch HD+ flush glass, AntiGlare display assembly, Espresso Black 17.3-inch HD+ BrightView display assembly, Moonlight White 17.3-inch HD+ BrightView display assembly, Espresso Black Spare part number 516296-001 519260-001 516295-001 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 44). 5. Remove the primary hard drive (see Hard drive on page 48). 6. Disconnect the wireless antenna cables from the WLAN module (see WLAN module on page 50). 7. Remove the switch cover and keyboard (see Switch cover and keyboard on page 59). 8. Remove the speaker assembly (see Speaker assembly on page 65). Remove the display assembly: 1. Disconnect the display panel cable (1) and the webcam/microphone cable (2) from the system board. 2. Remove the WLAN antenna cables from the clips (3) built into the top cover. Component replacement procedures 67

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Display assembly
NOTE:
All display assemblies include a webcam, 2 microphones, and 2 wireless antenna transceivers
and cables.
Description
Spare part number
17.3-inch HD+ flush glass, AntiGlare display assembly, Moonlight White
516296-001
17.3-inch HD+ flush glass, AntiGlare display assembly, Espresso Black
519260-001
17.3-inch HD+ BrightView display assembly, Moonlight White
516295-001
17.3-inch HD+ BrightView display assembly, Espresso Black
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
44
).
5.
Remove the primary hard drive (see
Hard drive
on page
48
).
6.
Disconnect the wireless antenna cables from the WLAN module (see
WLAN module
on page
50
).
7.
Remove the switch cover and keyboard (see
Switch cover and keyboard
on page
59
).
8.
Remove the speaker assembly (see
Speaker assembly
on page
65
).
Remove the display assembly:
1.
Disconnect the display panel cable
(1)
and the webcam/microphone cable
(2)
from the system
board.
2.
Remove the WLAN antenna cables from the clips
(3)
built into the top cover.
Component replacement procedures
67