HP Pavilion Dv9500 Entertainment Notebook Pc Series Service Guide

8.Remove the display assembly (3).
9.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) Three rubber screw covers on the display bezel top edge. The display rubber screw covers are
included in the Rubber Kit, spare part number 448017-001.
(2) Two rubber screw covers on the display bezel bottom edge.
(3) Five Phillips PM2.5×8.0 screws.
10.Flex the inside edges of the left and right sides (1) and the top and...

11.Remove the display bezel (3). Display bezels are available using the spare part numbers
447998-001 (for dual lamp display assemblies) and 447997-001 (for single lamp display
assemblies).
NOTE:See Camera module on page 48 for camera module replacement instructions. See
Display inverter on page 50 for display inverter replacement instructions.
12.If it is necessary to replace the display panel, remove the four Phillips PM2.5×8.0 screws (1) and
the two Phillips PM2.5×6.0 screws (2) that secure the...

16.Remove the left and right hinge covers (3) by sliding them off of the display hinges. The display
hinges are available using spare part numbers 432964-001 (for use with dual lamp display
assemblies) and 432963-001 (for use with single lamp display assemblies). The display hinge
covers are available using spare part number 432965-001.
17.If it is necessary to replace the wireless antenna transceivers and cables, remove the two Phillips
PM2.0×4.0 screws (1) that secure each transceiver to the display...

23.Remove the microphone cables (3) from the display enclosure. The microphones and cables are
available using spare part number 432961-001.
24.If it is necessary to replace the camera cable, release the retention tabs (1) built into the display
enclosure that secure the camera cable to the display enclosure.
25.Remove the camera cable (2) from the display enclosure. The camera cable is available in the
Display Cable Kit, spare part number 432962-001.
Reverse this procedure to reassemble and install the...

Top cover
DescriptionSpare part number
Top cover for use in computer models with Intel processors: 
Top cover for use only with computer models equipped with a fingerprint reader (includes TouchPad,
TouchPad cable, fingerprint reader board, and fingerprint reader board cable)448011-001
Top cover for use only with computer models not equipped with a fingerprint reader (includes
TouchPad and TouchPad cable)448010-001
Fingerprint reader board (includes fingerprint reader board cable)448012-001
For use in...

2.Remove the eight Phillips PM2.5×8.0 screws that secure the top cover to the computer.
3.Remove the four silver Phillips PM2.5×5.0 screws secure the top cover to the computer.
4.Turn the computer right-side up, with the front toward you.
76 Chapter 4   Removal and replacement procedures 

5.Disconnect the power button board cable (1) and the LED board cable (2) from the low insertion
force (LIF) connectors on the system board.
6.Release the ZIF connector (1) to which the TouchPad cable (2) is attached and disconnect the
cable from the system board.
Component replacement procedures 77 

7.Remove the five Phillips PM2.5×8.0 screws (1) and the two silver Phillips PM2.5×5.0 screws (2)
that secure the top cover to the base enclosure.
8.Lift the rear edge of the top cover until it disengages from the computer, and then swing it up and
forward until the top cover is resting upside down in front of the computer.
78 Chapter 4   Removal and replacement procedures 

9.Release the ZIF connector to which the fingerprint reader board cable (1) is attached and
disconnect the cable (2) from the system board.
10.Remove the top cover.
Reverse this procedure to install the top cover.
Component replacement procedures 79 

Wireless switch board
DescriptionSpare part number
Wireless switch board (includes wireless switch board cable) 432991-001
Before removing the wireless switch 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...