HP Pavilion Dv3000 Entertainment Notebook Pc Series Manual

							11.Remove the system board by pulling it away from the base enclosure at an angle.
Reverse the preceding procedure to install the system board.
Component replacement procedures 73 
						

							Speakers
DescriptionSpare part number
Speakers468828-001
Before removing the speakers, 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 following components:
a.Optical drive (see 
Optical drive on page 48)
b.Hard drive (see 
Hard drive on page 51)
c.Keyboard (see 
Keyboard on page 54)
d.Switch cover (see 
Switch cover on page 57)
e.Top cover (see 
Top cover on page 58)
f.Display assembly (see 
Display assembly on page 63)
g.System board (see 
System board on page 70)
Remove the speakers:
Remove the speakers from the base enclosure.
Reverse this procedure to install the speakers.
74 Chapter 4   Removal and replacement procedures 
						

							Bluetooth module
NOTE:The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth
module cable is included in the Cable Kit, spare part number 468827-001 for dv3000 models,
502463-001 for dv3500 models.
DescriptionSpare part number
Bluetooth module (includes double-sided tape) 398393-002
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 following components:
a.Optical drive (see 
Optical drive on page 48)
b.Hard drive (see 
Hard drive on page 51)
c.Keyboard (see 
Keyboard on page 54)
d.Switch cover (see 
Switch cover on page 57)
e.Top cover (see 
Top cover on page 58)
f.Display assembly (see 
Display assembly on page 63)
g.System board (see 
System board on page 70)
Remove the Bluetooth module:
Component replacement procedures 75 
						

							Remove the Bluetooth module from the base enclosure.
NOTE:The Bluetooth module is attached to the system board with double-sided tape.
Reverse this procedure to install the Bluetooth module.
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							RTC battery
NOTE:Removing the RTC battery and leaving it uninstalled for 5 or more minutes causes all
passwords and CMOS settings to be cleared.
DescriptionSpare part number
RTC battery (includes double-sided tape) 468824-001
Before removing the RTC battery, 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 following components:
a.Optical drive (see 
Optical drive on page 48)
b.Hard drive (see 
Hard drive on page 51)
c.Keyboard (see 
Keyboard on page 54)
d.Switch cover (see 
Switch cover on page 57)
e.Top cover (see 
Top cover on page 58)
f.Display assembly (see 
Display assembly on page 63)
g.System board (see 
System board on page 70)
Remove the RTC battery:
1.Turn the system board upside down, with the battery connector toward you.
2.Disconnect the RTC battery cable (1) from the system board.
Component replacement procedures 77 
						

							3.Remove the RTC battery (2).
NOTE:The RTC battery is attached to the system board with double-sided tape.
Reverse this procedure to install the RTC battery.
78 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 468827-001 for dv3000 models, 502463-001 for
dv3500 models.
DescriptionSpare part number
For use in dv3000 models in all countries and regions except Australia and New Zealand468825-001
For use only in dv3000 models in Australia and New Zealand468825-011
For use in dv3500 models in all countries and regions except Australia and New Zealand461749-001
For use only in dv3500 models 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 43).
5.Remove the following components:
a.Optical drive (see 
Optical drive on page 48)
b.Hard drive (see 
Hard drive on page 51)
c.Keyboard (see 
Keyboard on page 54)
d.Switch cover (see 
Switch cover on page 57)
e.Top cover (see 
Top cover on page 58)
f.Display assembly (see 
Display assembly on page 63)
g.System board (see 
System board on page 70)
Remove the modem module:
1.Turn the system board upside down, with the battery connector toward you.
2.Remove the modem module cable (1) from the clips (2) built into the system board.
NOTE:The modem module cable is included in the Cable Kit, spare part number 468827-001
for dv3000 models, 502463-001 for dv3500 models.
3.Remove the two Phillips PM2.5×4.0 screws (3) that secure the modem module to the system board.
Component replacement procedures 79 
						

							4.Lift the modem module (4) straight up to disconnect it from the system board.
5.Remove the modem module.
Reverse the above procedure to install the modem module.
Heat sink
DescriptionSpare part number
Heat sink for use in dv3000 models (includes heat sink retention clip and replacement thermal
material)468829-001
Heat sink for use in dv3500 models (includes heat sink retention clip and replacement thermal
material)501015-001
Before removing the heat sink, 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 following components:
a.Optical drive (see 
Optical drive on page 48)
b.Hard drive (see 
Hard drive on page 51)
c.Keyboard (see 
Keyboard on page 54)
d.Switch cover (see 
Switch cover on page 57)
e.Top cover (see 
Top cover on page 58)
80 Chapter 4   Removal and replacement procedures 
						

							f.Display assembly (see Display assembly on page 63)
g.System board (see 
System board on page 70)
Remove the heat sink:
1.Turn the system board upside down, with the battery connector toward you.
2.Loosen the two Phillips PM2.0×5.0 captive screws (1) that secure the heat sink to the system board
3.Lift the right side of the heat sink retention clip (2) until it rests at an angle.
4.Remove the heat sink retention clip (3) by sliding it to the right.
NOTE:Due to the adhesive quality of the thermal material located between the heat sink and
system board components, it may be necessary to move the heat sink from side to side to detach
the assembly.
5.Remove the heat sink.
NOTE:The thermal material must be thoroughly cleaned from the surfaces of the heat sink (1) and
(2), the processer (3), and the graphics chip (4) each time the heat sink is removed. Thermal pads and
thermal paste must be installed on all surfaces before the heat sink is reinstalled. Thermal pads and
thermal paste are included with all heat sink, system board, and processor spare part kits.
Component replacement procedures 81 
						

							Reverse this procedure to install the heat sink.
Processor
NOTE:All processor spare part kits include replacement thermal material.
DescriptionSpare part number
Processors for use in dv3000 models: 
Intel Core2 Duo T9500 2.60-GHz processor (6-MB L2 cache, 800-MHz FSB)459609-001
Intel Core2 Duo T9300 2.50-GHz processor (6-MB L2 cache, 800-MHz FSB)459608-001
Intel Core2 Duo T8300 2.40-GHz processor (3-MB L2 cache, 800-MHz FSB)459607-001
Intel Core2 Duo T8100 2.10-GHz processor (3-MB L2 cache, 800-MHz FSB)459606-001
Intel Core2 Duo T5850 2.16-GHz processor (2-MB of L2 cache, 667-MHz FSB)482351-001
Intel Core2 Duo T5550 1.83-GHz processor (2-MB of L2 cache, 667-MHz FSB)458247-001
Pentium Dual Core T2390 1.86-GHz processor (1-MB of L2 cache, 533-MHz FSB)492593-001
Processors for use in dv3500 models: 
Intel Core2 Duo T9400 2.53-GHz processor (6-MB L2 cache, 1066-MHz FSB)496098-001
Intel Core2 Duo P8600 2.40-GHz processor (3-MB L2 cache, 1066-MHz FSB)496099-001
Intel Core2 Duo P8400 2.26-GHz processor (3-MB L2 cache, 1066-MHz FSB)496100-001
Intel Core2 Duo T7350 2.00-GHz processor (3-MB L2 cache, 1066-MHz FSB)501017-001
Intel Core2 Duo T5900 2.20-GHz processor (2-MB L2 cache, 800-MHz FSB)496103-001
Intel Core2 Duo T5800 2.00-GHz processor (2-MB L2 cache, 800-MHz FSB)496102-001
Intel Core2 Duo T3200 2.00-GHz processor (1-MB L2 cache, 800-MHz FSB) 496104-001
82 Chapter 4   Removal and replacement procedures