HP Pavilion Hdx9100 Entertainment Notebook Pc Series Service Guide

							15.Disconnect the two display panel cables (2) and the backlight cable (3) from the display inverter.
16.Remove the display inverter. The display inverter is available using spare part number
452308-001.
17.I f  i t  i s  n e c e s s a r y  t o  r e p l a c e  t h e  display panel, remove the eight Phillips PM2.5×5.0 screws that secure
the display panel to the display enclosure.
18.Tilt the top edge of the display panel (1) forward until the display panel cable connector is accessible.
Component replacement procedures 43 
						

							19.Squeeze the tabs on the display panel cable connector (2) together and disconnect the cable (3)
from the display panel.
20.Remove the display panel. The display panel is available using spare part numbers 452301-001
(20.1-inch, WSXGA+BrightView) and 452302-001 (20.1-inch, WUXGA).
21.If it is necessary to replace the speakers, disconnect the speaker cable connectors (1) from the
speaker extension cable connectors.
22.Remove the two Phillips PM2.5×5.0 screws (2) that secure each speaker to the display enclosure.
23.Remove the speakers (3). The speakers are available using spare part number 452310-001
Reverse this procedure to install the display bezel, camera module, display inverter, display panel, and
speakers.
44 Chapter 4   Removal and replacement procedures 
						

							Hard drive
NOTE:All hard drive spare part kits include a hard drive bracket.
DescriptionSpare part number
250-GB, 5400-rpm454605-001
200-GB, 4200-rpm448155-001
160-GB, 5400-rpm448154-001
120-GB, 7200-rpm448152-001
120-GB, 5400-rpm448153-001
100-GB, 7200-rpm452313-001
Before removing the hard drive, 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 38).
Remove the hard drive:
1.Loosen the six black Phillips PM2.0×5.0 captive screws (1) that secure the hard drive bay cover to
the computer.
2.Lift the rear edge of the hard drive bay cover (2), swing it forward, and remove the cover. The hard
drive bay cover is included in the Plastics Kit, spare part number 448171-001.
3.Loosen the Phillips PM2.5×12.0 screw (1) that secures each hard drive to the computer.
4.Disconnect the hard drives (2) from the system board by sliding the hard drives away from the hard
drive connectors.
Component replacement procedures 45 
						

							5.Remove the hard drives (3) from the hard drive compartments.
6.If it is necessary to replace the hard drive bracket, remove the four Phillips PM3.0×4.0 screws (1)
that secure the hard drive bracket to the hard drive.
7.Lift the bracket (2) straight up to remove it from the hard drive.
Reverse this procedure to reassemble and install the hard drive.
46 Chapter 4   Removal and replacement procedures 
						

							WLAN module
DescriptionSpare part number
Intel 802.11a/b/g/n WLAN modules:
●For use in Antigua & Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda, Brunei,
Canada, the Cayman Islands, Chile, Colombia, Costa Rica, the Dominican Republic, Ecuador,
El Salvador, Guam, Guatemala, Haiti, Honduras, Hong Kong, India, Indonesia, Malaysia,
Mexico, Panama, Paraguay, Peru, Saudi Arabia, Taiwan, Uruguay, the United States,
Venezuela, and Vietnam
441086-001
●For use in Austria, Azerbaijan, Bahrain, Belgium, Brazil, Bulgaria, Croatia, Cyprus, the Czech
Republic, Denmark, Egypt, Estonia, Finland, France, Georgia, Germany, Greece, Hungary,
Iceland, Ireland, Israel, Italy, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta,
Monaco, the Netherlands, Norway, Oman, the Philippines, Poland, Portugal, Qatar, Romania,
Russia, Serbia and Montenegro, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka,
Sweden, Switzerland, Turkey, Ukraine, the United Kingdom, and Uzbekistan441086-002
●For use in Australia, New Zealand, Pakistan, the Peoples Republic of China, and South Korea441086-003
Intel 802.11a/b/g WLAN modules:
●For use in Antigua & Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda, Brunei,
Canada, the Cayman Islands, Chile, Colombia, Costa Rica, the Dominican Republic, Ecuador,
El Salvador, Guam, Guatemala, Haiti, Honduras, Hong Kong, India, Indonesia, Malaysia,
Mexico, Panama, Paraguay, Peru, Saudi Arabia, Taiwan, Uruguay, the United States,
Venezuela, and Vietnam
452063-001
●For use in Austria, Azerbaijan, Bahrain, Belgium, Brazil, Bulgaria, Croatia, Cyprus, the Czech
Republic, Denmark, Egypt, Estonia, Finland, France, Georgia, Germany, Greece, Hungary,
Iceland, Ireland, Israel, Italy, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta,
Monaco, the Netherlands, Norway, Oman, the Philippines, Poland, Portugal, Qatar, Romania,
Russia, Serbia and Montenegro, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka,
Sweden, Switzerland, Turkey, Ukraine, the United Kingdom, and Uzbekistan452063-002
●For use in Australia, New Zealand, Pakistan, the Peoples Republic of China, and South Korea 452063-003
Before removing the WLAN 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 38).
Remove the WLAN module:
1.Position the computer with the front toward you.
2.Loosen the Phillips PM2.0×5.0 screw (1) that secures the WLAN module compartment cover to the
computer.
Component replacement procedures 47 
						

							3.Lift the right side of the WLAN module compartment cover (2), swing the cover up and to the left,
and remove the cover. The WLAN module compartment cover is included in the Plastics Kit, spare
part number 448171-001.
4.Disconnect the WLAN antenna cables (1) from the WLAN module.
NOTE:The main WLAN antenna cable (labeled with the number 1 or with a black band) is
connected to the WLAN module “Main” terminal. The white WLAN antenna cable (labeled with the
number 2 or with a white band) is connected to the WLAN module “Aux” terminal. Computer models
equipped with an 802.11a/b/g/n WLAN module will have an additional wireless antenna
cable (2) (labeled with the number 3 or with a yellow band). Disconnect this cable.
5.Remove the two Phillips PM2.5×5.0 screws (3) that secure the WLAN module to the system board.
(The edge of the module opposite the slot rises away from the computer.)
6.Remove the WLAN module (4) by pulling it away from the slot at an angle.
NOTE:WLAN modules are designed with a notch (5) to prevent incorrect installation into the
WLAN module slot.
Reverse this procedure to install a WLAN module.
48 Chapter 4   Removal and replacement procedures 
						

							TV tuner module
DescriptionSpare part number
For use only in Europe, the Middle East, and Africa448168-002
For use only in North America 448168-001
Before removing the TV tuner 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 38).
Remove the TV tuner module:
1.Position the computer with the front toward you.
2.Loosen the two black Phillips PM2.0×5.0 captive screws (1) that secure the TV tuner module
compartment cover to the computer.
3.Lift the left side of the TV tuner module compartment cover (2), swing the cover up and to the right,
and remove the cover. The TV tuner module compartment cover is included in the Plastics Kit, spare
part number 448171-001.
4.Disconnect the TV tuner cable (1) from the TV tuner module.
5.Remove the two Phillips PM2.5×5.0 screws (2) that secure the TV tuner module to the system board.
(The edge of the module opposite the slot rises away from the computer.)
Component replacement procedures 49 
						

							6.Remove the TV tuner module (3) by pulling it away from the slot at an angle.
NOTE:The TV tuner module is designed with a notch (4) to prevent incorrect installation into the
TV tuner module slot.
Reverse this procedure to install the TV tuner module.
Memory module
DescriptionSpare part number
2048-MB (667-MHz, PC2-5300, 1-DIMM)448151-001
1024-MB (667-MHz, PC2-5300, 1-DIMM)448150-001
512-MB (667-MHz, PC2-5300, 1-DIMM) 452312-001
Before removing the memory 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 38).
Remove the memory module:
1.Position the computer with the front toward you.
2.Loosen the two black Phillips PM2.0×5.0 captive screws (1) that secure the memory module
compartment cover to the computer.
50 Chapter 4   Removal and replacement procedures 
						

							3.Lift the rear edge of the cover (2), swing it forward, and remove the cover. The memory module
compartment cover is included in the Plastics Kit, spare part number 448171-001.
4.Spread the retaining tabs (1) o n  e a c h  s i d e  o f  t h e  m e m o r y  m o d u l e  s l o t  t o  r e l e a s e  t h e  m e m o r y  m o d u l e .
(The edge of the module opposite the slot rises away from the computer.)
5.Remove the module (2) by pulling it away from the slot at an angle.
NOTE:Memory modules are designed with a notch (3) to prevent incorrect installation into the
memory module slot.
Reverse this procedure to install a memory module.
Component replacement procedures 51 
						

							Optical drive
NOTE:All optical drive spare part kits include an optical drive bezel and bracket.
DescriptionSpare part number
HD-DVD448156-001
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe 448157-001
Before removing the optical drive, 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 38).
Remove the optical drive:
1.Position the computer with right side toward you.
2.Remove the Phillips PM2.5×8.0 screw (1) that secures the optical drive to the computer.
3.Insert a flat-bladed screwdriver or similar tool into the optical drive tab access (2) and press the tab
to the left to release the optical drive from the computer.
4.Remove the optical drive (3).
5.If it is necessary to replace the optical drive bracket, position the optical drive with the optical drive
bracket toward you.
6.Remove the two Phillips PM2.0×3.0 screws (1) that secure the optical drive bracket to the optical
drive.
52 Chapter 4   Removal and replacement procedures