HP Pavilion Dv7 2000 Entertainment Notebook Pc Series Manual

							Bluetooth module
NOTE:The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth
module cable is available using spare part number 517638-001.
DescriptionSpare part number
Bluetooth module483113-001
Before removing the Bluetooth module, 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.Remove the switch cover and keyboard (see 
Switch cover and keyboard on page 57).
6.Remove the speaker assembly (see 
Speaker assembly on page 62).
Remove the Bluetooth module:
1.Disconnect the Bluetooth module cable (1) from the Bluetooth module.
2.Remove the Phillips PM2.0×4.0 screw (2) that secures the Bluetooth module to the computer.
3.Remove the Bluetooth module (3).
Reverse this procedure to install the Bluetooth module.
Component replacement procedures 63 
						

							Display assembly
NOTE:The display assembly includes a webcam, 2 microphones, and 2 wireless antenna transceivers
and cables.
DescriptionSpare part number
17.3-inch HD+ flush glass AntiGlare display assembly for use in white computers516296-001
17.3-inch HD+ BrightView display assembly for use in white computers516295-001
17.3-inch HD+ flush glass AntiGlare display assembly for use in black computers519260-001
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 
						

							2.Remove the WLAN antenna cables from the clips (3) built into the top cover.
CAUTION:Support the display assembly when removing the following screws. Failure to support
the display assembly can result in damage to the display assembly and other computer
components.
3.Remove the four Phillips PM2.5×7.0 screws (1) that secure the display assembly to the computer.
4.Remove the display assembly (2).
NOTE:Steps 5 through 18 provide display assembly internal component removal information for
computer models equipped with flush glass display assemblies. See steps 19 through 28 for display
assembly internal component removal information for computer models equipped with BrightView
display assemblies.
Component replacement procedures 65 
						

							5.If it is necessary to replace the display enclosure or any of the display assembly internal
components, remove the following screw covers and screws:
(1) Two rubber screw covers on the display bezel bottom edge. The display rubber screw covers
are included in the Display Rubber Kit, spare part number 516446-001.
(2) Four Phillips PM2.5×7.0 screws.
6.Turn the display assembly upside down, with the bottom toward you.
7.Lift and release the bottom of the display enclosure (1).
8.Disconnect the display logo cable (2) from the display panel cable.
9.Route the webcam cable and antenna cables (3) through the hinge channel.
10.Remove the display enclosure (4). The display enclosure is available using spare part number
516443-001, and includes the display logo LED board and the wireless antenna transceivers and
cables.
66 Chapter 4   Removal and replacement procedures 
						

							11.If it is necessary to remove the hinge cover, remove the four Phillips PM2.5×5.0 screws (1) that
secure the hinge cover to the display assembly, and then remove the cover (2). The hinge cover
is available using spare part number 537844-001.
12.If it is necessary to replace the webcam/microphone module, remove the Phillips PM2.0×4.0
screw (1) that secures the module to the display bezel.
13.Release the webcam/microphone module (2) as far as the webcam/microphone module cable
allows.
14.Disconnect the webcam/microphone module cable (3) and remove the webcam/microphone
module. The webcam/microphone module is available using spare part number 516312-001.
Component replacement procedures 67 
						

							15.Disconnect the display panel cable from the display panel. The display panel cable is available
using spare part number 516307-001.
16.If it is necessary to replace the display hinges, remove the six Phillips PM2.5×4.0 screws (1) that
secure the display hinges to the top of the display panel.
17.Remove the four Phillips PM 2.0×3.0 screws that secure the hinges to the sides of the display
panel (2).
68 Chapter 4   Removal and replacement procedures 
						

							18.Remove the display hinge assembly (3) by lifting it straight up. The display hinges are available
using spare part number 516444-001. The display screw kit is available using spare part kit
531764-001.
The left and right sides of the display hinge assembly are secured using four PM 2.5×4.0
screws (1) to a bracket (2) as shown in the following image.
NOTE:Steps 19 through 28 provide display assembly internal component removal information
for computer models equipped with BrightView display assemblies. See steps 5 through 18 for
display assembly internal component removal information for computer models equipped with flush
glass display assemblies.
Component replacement procedures 69 
						

							19.If it is necessary to replace the display bezel or any of the display assembly internal components,
remove the following screw covers and screws:
(1) Two rubber screw covers on the display bezel bottom edge. The display rubber screw covers
are included in the Display Rubber Kit, spare part number 516308-001.
(2) Two Phillips PM2.5×6.5 screws
20.Flex the inside edges of the top edge (1), the left and right sides (2), and the bottom edge of the
display bezel (3) until the bezel disengages from the display enclosure.
21.Remove the display bezel (4). The display bezel is available using the spare part number
516305-001.
22.If it is necessary to replace webcam/microphone module, release the module from the display
bezel (1) as far as the webcam/microphone module cable allows.
70 Chapter 4   Removal and replacement procedures 
						

							23.Disconnect the webcam/microphone module cable (2) and remove the webcam/microphone
module. The webcam/microphone module is available using spare part number 516312-001.
24.If it is necessary to replace the display panel, remove the two Phillips PM2.5×5.0 screws (1) from
the top corners and the six Phillips PM2.5×5.0 screws (2) from the display hinges. The display
panel is available using spare part number 516303-001.
Component replacement procedures 71 
						

							25.Flex the bottom of the display panel (1) back and release the display hinges. Remove the display
panel (2).
26.If it is necessary to replace the display hinges, remove the four Phillips PM2.0×3.0 screws (1) that
secure each display hinge to the display panel.
27.Remove the display hinges (2). The display hinges are available in the Display Hinge Bracket Kit,
spare part 516306-001. The display hinge screws are available in the Display Screw Kit, spare part
number 516309-001.
72 Chapter 4   Removal and replacement procedures