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.
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							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 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 following components:
a.Hard drive (see 
Hard drive on page 62)
b.Optical drive (see 
Optical drive on page 55)
c.Switch cover and keyboard (see 
Switch cover and keyboard on page 69)
d.Speaker assembly (see 
Speaker assembly on page 74)
e.Display assembly (see 
Display assembly on page 76)
Remove the top cover:
1.Turn the computer upside down, with the front toward you.
2.Remove the 12 Phillips PM2.5×7.0 screws that secure the top cover to the computer.
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							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) Fingerprint reader board cable
NOTE:This cable connects to a LIF connector on the system board.
NOTE:Step 6 applies only to computer models equipped with standard display assemblies.
6.Remove the two Phillips PM2.5×7.0 screws (1) that secure the top cover to the computer.
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							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.
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							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 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 following components:
a.Hard drive (see 
Hard drive on page 62).
b.Optical drive (see 
Optical drive on page 55).
c.Switch cover and keyboard (see 
Switch cover and keyboard on page 69).
d.Speaker assembly (see 
Speaker assembly on page 74).
e.Display assembly (see 
Display assembly on page 76).
f.Top cover (see 
Top cover on page 84).
Remove the modem module:
1.Disconnect the modem module cable (1) from the modem module.
2.Remove the two Phillips PM2.0×4.0 screws (2) that secure the modem module to the system board.
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							3.Lift the modem module (3) straight up to disconnect it from the system board.
Reverse this procedure to install the modem module.
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							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 Adapter from the computer.
4.Remove the battery (see 
Battery on page 52).
5.Remove the following components:
a.Hard drive (see 
Hard drive on page 62).
b.Optical drive (see 
Optical drive on page 55).
c.Switch cover and keyboard (see 
Switch cover and keyboard on page 69).
d.Speaker assembly (see 
Speaker assembly on page 74).
e.Display assembly (see 
Display assembly on page 76).
f.Top cover (see 
Top cover on page 84).
Remove the audio/infrared board:
1.Disconnect the audio/infrared board cable (1) from the LIF connector on the system board.
2.Release the clip (2) built into the base enclosure that secures the audio/infrared board.
3.Lift the audio/infrared board (3) straight up to remove it from the base enclosure.
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							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 and
then unplugging the AC Adapter from the computer.
4.Remove the battery (see 
Battery on page 52).
5.Remove the following components:
a.Hard drive (see 
Hard drive on page 62).
b.Optical drive (see 
Optical drive on page 55).
c.Switch cover and keyboard (see 
Switch cover and keyboard on page 69).
d.Speaker assembly (see 
Speaker assembly on page 74).
e.Display assembly (see 
Display assembly on page 76).
f.Top cover (see 
Top cover on page 84).
Remove the USB board:
1.Disconnect the USB board cable (1) from the LIF connector on the system board.
2.Remove the Phillips PM2.5×7.0 screw (2) that secures the USB board to the base enclosure.
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							3.Remove the USB board (3) from the base enclosure.
Reverse this procedure to install the USB board.
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							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 and nVidia NB9M-GE discrete graphics subsystem memory482867-001
With GM45 Northbridge and UMA graphics subsystem memory482869-001
With ICH9M Northbridge and UMA graphics subsystem memory 482868-001
Before removing the system 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 following components:
a.Hard drive (see 
Hard drive on page 62)
b.Optical drive (see 
Optical drive on page 55)
c.Switch cover (see 
Switch cover and keyboard on page 69)
d.Speaker assembly (see 
Speaker assembly on page 74)
e.Display assembly (see 
Display assembly on page 76)
f.Top cover (see 
Top cover on page 84)
When replacing the system board, be sure that the following components are removed from the defective
system board and installed on the replacement system board:
●TV tuner module (see 
TV tuner module on page 57)
●RTC battery (see 
RTC battery on page 59)
●Memory modules (see 
Memory module on page 60)
●WLAN module (see 
Bluetooth module on page 75)
●Modem module (see 
Modem module on page 87)
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