HP Pavilion Dv5 1200 Entertainment Notebook Pc Series Manual

31.Remove the display hinges (2). The display hinges are available in the Display Hinge Kit, spare
part 486534-001. The display hinge screws are available in the Display Hinge Kit Screw Kit, spare
part number 485344-001.
Reverse this procedure to reassemble and install the display assembly.
Component replacement procedures 83 

Top cover
DescriptionSpare part number
For use only with computer models equipped with a fingerprint reader486527-001
For use only with computer models not equipped with a fingerprint reader 486526-001
Before removing the top cover, 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...

3.Remove the three Phillips PM2.5×4.0 screws secure the top cover to the computer.
4.Turn the computer right-side up, with the front toward you.
5.Disconnect the following cables from the system board:
(1) Bluetooth module cable
(2) TouchPad cable
NOTE:On computer models equipped with a standard display assembly, this cable connects to
a ZIF connector on the system board. On computer models equipped with a Flush Glass display
assembly, this cable connects to a LIF connector on the system board.
(3)...

7.Remove the two Phillips PM2.5×6.0 screws (2) that secure the top cover to the computer.
8.Lift the rear edge of the top cover (1) until it rests at an angle.
9.Remove the top cover (2) by lifting it straight up.
Reverse this procedure to install the top cover.
86 Chapter 4   Removal and replacement procedures 

Modem module
NOTE:The modem module spare part kits do not include a modem module cable. The modem module
cable is included in the Cable Kit, spare part number 501891-001. See 
Cable Kit on page 31 for more
Cable Kit spare part number information.
DescriptionSpare part number
Modem module for use in all countries and regions except Australia and New Zealand461749-001
For use only in Australia and New Zealand 461749-011
Before removing the modem module, follow these steps:
1.Shut down the computer. If you...

3.Lift the modem module (3) straight up to disconnect it from the system board.
Reverse this procedure to install the modem module.
88 Chapter 4   Removal and replacement procedures 

Audio/infrared board
DescriptionSpare part number
Audio/infrared board (includes cable) 486797-001
Before removing the audio/infrared 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...

Reverse this procedure to install the audio/infrared board.
USB board
DescriptionSpare part number
USB board (includes cable) 486798-001
Before removing the USB 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...

3.Remove the USB board (3) from the base enclosure.
Reverse this procedure to install the USB board.
Component replacement procedures 91 

System board
NOTE:All system board spare kits include replacement thermal material.
DescriptionSpare part number
For use only with computer models equipped with AMD processors:
With RX781 Northbridge and ATI-M82-S discrete graphics subsystem memory
482324-001
With RS780 Northbridge and ATI-M UMA graphics subsystem memory482325-001
For use only with computer models equipped with Intel processors:
With PM45 Northbridge and nVidia NB9P-GS discrete graphics subsystem memory
482870-001
With PM45 Northbridge...