HP Pavilion Dv5 1200 Entertainment Notebook Pc Series Manual

							Power button board
DescriptionSpare part number
Power button board (includes cable) 486796-001
Before removing the power button board, 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 52).
5.Remove the switch cover and keyboard (see 
Switch cover and keyboard on page 69).
Remove the power button board:
1.Turn the switch cover upside down with the front toward you.
2.Remove the Phillips PM2.0×4.0 screw (1) that secures the power button board to the switch cover.
3.Remove the power button board (2) and cable.
Reverse this procedure to install the power button board.
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							Speaker assembly
DescriptionSpare part number
Speaker assembly486801-001
Before removing the speaker 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 52).
5.Remove the switch cover and keyboard (see 
Switch cover and keyboard on page 69).
Remove the speaker assembly:
1.Disconnect the speaker assembly cable (1) from the system board.
2.Remove the speaker assembly cable from the clips (2) in the top cover.
3.Remove the speaker assembly (3).
Reverse this procedure to install the speaker assembly.
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							Bluetooth module
NOTE:The Bluetooth module spare part kits do not include a Bluetooth module cable. The Bluetooth
module cable is available using spare part number 489822-001.
DescriptionSpare part number
For use only with computer models equipped with AMD processors412766-002
For use only with computer models equipped with Intel processors 483113-001
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 52).
5.Remove the switch cover and keyboard (see 
Switch cover and keyboard on page 69).
6.Remove the speaker assembly (see 
Speaker assembly on page 74).
Remove the Bluetooth module:
1.Remove the Phillips PM2.0×4.0 screw (1) that secures the Bluetooth module to the top cover.
2.Release the Bluetooth module (2) as far from the top cover as the Bluetooth module cable allows.
3.Disconnect the Bluetooth module cable (3) from the Bluetooth module.
4.Remove the Bluetooth module.
Reverse this procedure to install the Bluetooth module.
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							Display assembly
NOTE:All display assemblies include a webcam, 2 microphones, and 2 wireless antenna transceivers
and cables.
DescriptionSpare part number
15.4-inch WSXGA+ AntiGlare display assembly484372-001
15.4-inch WSXGA+ BrightView display assembly484368-001
15.4-inch WXGA AntiGlare display assembly484371-001
15.4-inch WXGA Brightview display assembly 484367-001
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 52).
5.Disconnect the wireless antenna cables from the WLAN module (see 
WLAN module on page 65).
6.Remove the switch cover and keyboard (see 
Switch cover and keyboard on page 69).
7.Remove the speaker assembly (see 
Speaker assembly on page 74).
Remove the display assembly:
1.Disconnect the display panel cable (1) and the webcam/microphone cable (2) from the system
board.
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							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 22 provide display assembly internal component removal information for
computer models equipped with AntiGlare display assemblies. See steps 23 through 32 for display
assembly internal component removal information for computer models equipped with BrightView
display assemblies.
NOTE:See Webcam/microphone module on page 53 for webcam/microphone module
replacement instructions for computer models equipped with BrightView display assemblies.
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							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 486537-001.
(2) Two Phillips PM2.5×7.0 screws.
6.Turn the display assembly upside down, with the bottom toward you.
7.Release the display enclosure (1) by sliding the enclosure toward the top of the display assembly.
8.Lift the display enclosure (2) as far as the display logo cable allows.
9.Disconnect the display logo cable (3) from the display panel cable.
10.Remove the display enclosure. The display enclosure is available using spare part number
485345-001, and includes the display logo LED board and the wireless antenna transceivers and
cables.
11.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.
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							12.Release the webcam/microphone module (2) as far as the webcam/microphone module cable
allows.
13.Disconnect the webcam/microphone module cable (3) from the webcam/microphone module.
14.Remove the webcam/microphone module. The webcam/microphone module is available using
spare part number 485345-001.
15.If it is necessary to replace the display inverter, remove the four Phillips PM2.5×4.0 screws (1) that
secure the display inverter cover to the display bezel.
16.Remove the display inverter cover (2) by lifting it straight up. The display inverter cover is available
using spare part number 486792-001.
17.Release the display inverter (1) as far from the display bezel as far as the display panel cable and
backlight cable allow.
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							18.Disconnect the display panel cable (2) and backlight cable (3) from the display inverter.
19.Remove the display inverter. The display inverter is available using spare part number
488317-001.
20.If it is necessary to replace the display hinges, remove the four Phillips PM2.5×4.0 screws (1) that
secure the display hinges to the display panel.
21.Remove the display hinge (2) by lifting it straight up. The display hinge is available using spare part
number 485340-001.
NOTE:Steps 23 through 32 provide display assembly internal component removal information
for computer models equipped with BrightView display assemblies. See steps 5 through 22 for
display assembly internal component removal information for computer models equipped with
AntiGlare display assemblies.
NOTE:See Webcam/microphone module on page 53 for webcam/microphone module
replacement instructions for computer models equipped with BrightView display assemblies.
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							22.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 480442-001.
(2) Two Phillips PM2.5×7.0 screws.
23.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.
24.Remove the display bezel (4). The display bezel is available using the spare part number
486532-001.
25.If it is necessary to replace the display inverter, release the display inverter (1) as far from the
display enclosure as far as the display panel cable and backlight cable allow.
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							26.Disconnect the display panel cable (2) and the backlight cable (3) from the display inverter.
27.Remove the display inverter. The display inverter is available using spare part number
488317-001.
28.If it is necessary to replace the display panel, remove the six Phillips PM2.5×4.0 screws (1) that
secure the display panel to the display enclosure.
29.Remove the display panel (2). Display panels are available using spare part numbers 484363-001
(WSXGA+ BrightView display panel) and 484364-001 (WXGA BrightView display panel).
30.If it is necessary to replace the display hinges, remove the six Phillips PM2.0×4.0 screws (1) that
secure each display hinge to the display panel.
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