HP Pavilion HDX9575LA HP Pavilion HDX Entertainment Notebook PC - Maintenance
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- HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 1
HP Pavilion HDX Entertainment Notebook PC Maintenance and Service Guide - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 2
in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. First Edition: July 2007 Document Part Number: 443051-001 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 3
Safety warning notice WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 4
iv Safety warning notice - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 5
listing 27 4 Removal and replacement procedures Preliminary replacement requirements 31 Tools required ...31 Service considerations 31 Plastic parts 31 Cables and connectors 32 Drive handling 32 Grounding guidelines 33 Electrostatic discharge damage 33 Packaging and transporting guidelines - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 6
70 Rear USB board ...71 Subwoofer ...72 Video connector board 73 Processor fan ...75 System board ...76 Audio connector board 80 RTC battery ...81 Processor heat sink 83 Processor ...85 Video board heat sink 87 Video board fan ...89 Video board ...90 5 Computer Setup Starting Computer Setup ...92 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 7
6 Specifications Computer specifications ...98 20.1-inch, WUXGA display specifications 99 20.1-inch WSXGA+ display specifications 100 Hard drive specifications ...101 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications 102 System DMA specifications ...103 System interrupt - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 8
Universal Serial Bus ...141 10 Power cord set requirements Requirements for all countries or regions 142 Requirements for specific countries or regions 143 11 Recycling Battery ...144 Display ...144 Index ...150 viii - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 9
Chipset Graphics Panels Memory Hard drives Description HP Pavilion HDX Entertainment Notebook PC Intel® Core™ 2 Extreme processors (4-MB 2 SODIMM slots Customer-accessible/upgradable PC2-5300, 667-MHz, DDR2 Dual-channel support Supports up to 4096 MB of system memory ● 4096-MB total system memory ( - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 10
chamber, mechanically isolated from the computer with soft elastomeric grommets and foam V. 7.1 analog out and supported ports Supports Microsoft Premium requirements Pavilion-branded Altec Lansing speakers 2 omnidirectional microphones No integrated modem Intel 10/100/1000 Gigabit Ethernet network - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 11
auto-detect for correct output to wide-aspect video (disabled when connected to the HP xb3000 Notebook Expansion Base and HP Notebook QuickDock) High-definition multimedia interface (HDMI) V.1.2 supporting 1080p with High-bandwidth Digital Content Protection (HDCP) key Audio ports: Analog audio - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 12
control Description S-Video-out (including composite video support) via docking only USB (4) The remote up/down ● Fast forward ● Reverse ● Play/pause ● Previous/next track ● OK ● Back ● Mute ● Guide ● DVD player ● TV (in the United States)/Teletext (in Europe, the Middle East, and Africa) ● - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 13
) Docking Expansion port 3 supports the HP xb3000 Notebook Expansion Base and HP Notebook QuickDock (does not support power via dock) Keyboard/ support Operating system Preinstalled: Windows Vista® Ultimate (64-bit) Windows Vista Premium (32-bit) Serviceability End-user replaceable parts - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 14
component identification Top components Display and top components Item (1) (2) Component Speakers (4) Internal microphones (2) (select models only) (3) HP Webcam light (4) HP Webcam Description Produce sound. Record sound. NOTE: If there is a microphone icon next to each microphone opening - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 15
Item (5) (6) Component HP Webcam rotator Internal display switch Top-left buttons and lights Description Tilts the camera vertically. Turns off the display if the display is closed while - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 16
control. (12) Caps lock light On: Caps lock is on. *This table describes factory settings. For information about changing factory settings, refer to the user guides located in Help and Support. 8 Chapter 2 External component identification - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 17
Top-right buttons, lights, and fingerprint reader Item (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) Component Function Fingerprint reader Allows a fingerprint logon to Windows, instead of a password logon. Wireless button Turns the wireless feature on or off, but does not create a - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 18
Item (14) (15) (16) (17) Component Treble light (select models only) Bass light (select models only) Treble/bass button (select models only) Num lock light TouchPad Function On: The treble volume function is on. On: The bass volume function is on. Alternates between treble and bass volume - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 19
Keys Item (1) Component esc key (2) Function keys (3) Integrated numeric keypad keys (4) fn key (5) Windows logo key (6) Windows applications key Description Displays system information when pressed in combination with the fn key. Execute frequently used system functions when pressed in - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 20
level. Blinking: The hard drive or optical drive is being accessed. Receives a signal from a remote control device, such as the HP Remote Control. Connects an optional computer headset microphone, stereo array microphone, or monaural microphone. Produce sound when connected to optional powered - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 21
RF coaxial cable jack Description Enables airflow to cool internal components. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. Connects the computer to your cable or - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 22
right-side audio output. Vent Enables airflow to cool internal components. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. Power connector Connects an AC adapter - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 23
Right-side components Item (1) (2) Component USB ports (2) Optical drive (3) Optical drive light (4) Security cable slot Function Connect optional USB devices. Reads optical discs, and, on select models, also writes to optical discs. Blinking: The optical drive is being accessed. Attaches an - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 24
such as an eSATA external hard drive. Connects an optional IEEE 1394 or 1394a device, such as a camcorder. On: A digital card is being accessed. Supports the following optional digital card formats: ● Memory Stick (MS) ● Memory Stick Pro (MSP) ● MultiMediaCard (MMC) ● Secure Digital Input/Output (SD - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 25
components. NOTE: The computer fans start up automatically to cool internal components and prevent overheating. It is normal for the internal fans to cycle on and off during functionality. Then contact technical support by selecting Start > Help and Support > Contact support. Bottom components 17 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 26
3 Illustrated parts catalog Serial number location When ordering parts or requesting information, provide the computer serial number and model number located on the bottom of the computer. 18 Chapter 3 Illustrated parts catalog - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 27
Computer major components Computer major components 19 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 28
452299-001 20.1-inch, WUXGA, TFT 452300-001 NOTE: See Display assembly components on page 23 for more information on display assembly spare part numbers. Rear cover 448161-001 Keyboards (include keyboard cable) For use in Denmark, Finland, Norway, and Sweden 448159-DH1 For use in France - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 29
kit does not include a Bluetooth module cable. The Bluetooth module cable is available in the Cable Kit, spare part number 448169-001. Video board fan 448163-001 Video board heat sink (includes replacement thermal material) 448176-001 nVidia video board (includes replacement thermal material - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 30
Item (27) (28) (29) (30) (31) Description Spare part number Intel 802.11a/b/g WLAN modules: ● For use in Antigua & Barbuda, Argentina, Australia, the Bahamas, Barbados, Brunei, 452063 -001 HD-DVD Drive 448156-001 Cable Kit (not illustrated) 448169-001 22 Chapter 3 Illustrated parts catalog - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 31
, WUXGA, TFT Speaker Kit (includes left and right speakers) Display inverter Display hinge/enclosure (includes display panel cable and wireless antenna cables) Spare part number 452307-001 452304-001 452303-001 452301-001 452302-001 452310-001 452308-001 452306-001 Display assembly components 23 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 32
Item Description Display Rubber Pad Kit (not illustrated) Display Screw Kit (not illustrated) Plastics Kit Spare part number 454595-001 452309-001 Item (1) (2) (3) (4) (5) Description Plastics Kit WLAN module compartment cover (includes 1 captive screw, secured by a C-clip) ExpressCard slot - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 33
) 250-GB, 5400-rpm 200-GB, 4200-rpm 160-GB, 5400-rpm 120-GB, 7200-rpm 120-GB, 5400-rpm 100-GB, 7200-rpm Spare part number 448157-001 448156-001 454605-001 448155-001 448154-001 448152-001 448153-001 452313-001 Mass storage devices 25 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 34
Miscellaneous parts Description Spare part number 180-W PFC AC adapter 448160-001 ATSC/NTSC TV tuner antenna 439131-001 ATSC/NTSC/PAL TV .0×12.0 screw ● Phillips PM3.0×8.0 screw ● Phillips PM3.0×4.0 screw ● Phillips PM2.5×13.0 captive screw 448172-001 26 Chapter 3 Illustrated parts catalog - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 35
Phillips PM2.0×4.0 screw ● Silver Phillips PM2.0×4.0 screw ● Phillips PM2.0×3.0 screw ● Slotted SM1.5×9.0 shoulder screw Spare part number Sequential part number listing Spare part number Description 371693-001 371693-003 Wired headset with volume control Wired headset with volume control - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 36
Spare part number Description 441086-002 Intel 802.11a/b/g/n WLAN module for use in Austria, Azerbaijan, Bahrain, Belgium, Brazil, Bulgaria, Croatia, Cyprus, the use in Denmark, Finland, Norway, and Sweden 448160-001 180-W AC adapter 448161-001 Rear cover 28 Chapter 3 Illustrated parts catalog - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 37
001 452302-001 452303-001 452304-001 452306-001 452307-001 452308-001 Description Processor fan Video board fan Subwoofer (includes rubber isolators) Remote control for use in North America Remote control for cables) Display bezel (includes logos) Display inverter Sequential part number listing 29 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 38
Spare part number 452309-001 452310-001 452311-001 452312-001 452313-001 452314-001 452315-001 452316-001 452317-001 452318- 5400-rpm hard drive (includes hard drive bracket) Intel Core 2 Extreme X7800 2.6-GHz processor (includes replacement thermal material) 30 Chapter 3 Illustrated parts catalog - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 39
screwdrivers ● Flat-bladed screwdriver Service considerations The following sections include parts Using excessive force during disassembly and reassembly can damage plastic parts. Use care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 40
Cables and connectors CAUTION: When servicing the computer, be sure that cables are placed in Be sure that cables are routed in such a way that they cannot be caught or snagged by parts being removed or replaced. Handle flex cables with extreme care; these cables tear easily. Drive handling CAUTION - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 41
Grounding guidelines Electrostatic discharge damage Electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure determine the degree of sensitivity. Networks built into many integrated circuits provide some protection, but in many cases, ESD contains enough - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 42
and use properly grounded tools and equipment. ● Use conductive field service tools, such as cutters, screwdrivers, and vacuums. ● When as ordinary plastic assembly aids and Styrofoam. ● Handle ESD-sensitive components, parts, and assemblies by the case or PCM laminate. Handle these items only - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 43
with ground cords of one megohm resistance ● Static-dissipative tables or floor mats with hard ties to the ground ● Field service kits ● Static awareness labels ● Material-handling packages ● Nonconductive plastic bags, tubes, or boxes ● Metal tote boxes ● Electrostatic voltage levels and - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 44
Unknown user password If the computer you are servicing has an unknown user password, follow these steps to clear the password. NOTE: These steps also clear CMOS. Before disassembling the computer, follow these steps: 1. - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 45
18 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw size and location during Serial number Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 46
Battery Description 9-cell, 2.55-Ah, 83-Wh battery Spare part number 448158-001 Before disassembling the computer, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 47
Computer feet Description Rubber Feet Kit (includes 11 computer feet in 4 sizes) Spare part number 452320-001 The computer feet are adhesive-backed rubber pads. The feet attach to the base enclosure in the locations illustrated below. Component replacement procedures 39 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 48
the display assembly (1). All rubber screw covers and logo labels removed in this section are included in the Display Rubber Pad Kit, spare part number 454595-001. 4. Remove the two Phillips 2.5×5.0 screws (2) that secure the display bezel to the display enclosure. 5. Position the computer with the - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 49
6. Remove the following screw covers and logo labels: (1) Two rubber screw covers on the display bezel top edge corners (2) Two rubber screw covers on the display bezel top edge (3) Four rubber screw covers on the display bezel left and right sides (4) Speaker logo label on the display bezel lower - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 50
allows. 12. Disconnect the camera module cable (3) from the camera module. 13. Remove the camera module. The camera module is available using spare part number 452304-001. 14. If it is necessary to replace the display inverter, remove the display inverter (1) from the display enclosure as far as - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 51
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. If it is necessary to replace the display panel, remove the eight Phillips PM2.5×5.0 screws that secure the display - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 52
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 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 53
120-GB, 7200-rpm 120-GB, 5400-rpm 100-GB, 7200-rpm Spare part number 454605-001 448155-001 448154-001 448152-001 448153-001 452313-001 Before 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 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 54
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 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 55
WLAN module Description Spare part number Intel 802.11a/b/g/n WLAN modules: ● For use in Antigua & Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda, Brunei, 441086-001 Canada, the Cayman Islands, Chile, - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 56
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 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 57
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 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 58
. Memory module Description 2048-MB (667-MHz, PC2-5300, 1-DIMM) 1024-MB (667-MHz, PC2-5300, 1-DIMM) 512-MB (667-MHz, PC2-5300, 1-DIMM) Spare part number 448151-001 448150-001 452312-001 Before removing the memory module, follow these steps: 1. Shut down the computer. If you are unsure whether the - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 59
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) on each side of the memory module slot to release the memory module. (The edge of the module - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 60
include an optical drive bezel and bracket. Description HD-DVD DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe Spare part number 448156-001 448157-001 Before removing the optical drive, follow these steps: 1. Shut down the computer. If you are unsure whether the computer - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 61
7. Remove the optical drive bracket (2). Reverse the above procedure to reassemble and install the optical drive. Component replacement procedures 53 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 62
448159-051 448159-121 448159-041 448159-B31 448159-061 For use in: Latin America South Korea Spain The United Kingdom The United States Spare part number 448159-161 448159-AD1 448159-071 448159-031 448159-001 Before removing the keyboard, follow these steps: 1. Shut down the computer. If you are - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 63
4. Open the computer as far as possible. 5. Lift the front edge of the keyboard (1) until it rests at an angle. 6. Slide the keyboard (2) forward until the tabs on the rear edge of the keyboard disengage from the slots in the top cover. 7. Rotate the rear edge of the keyboard (3) forward until it - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 64
screw covers (1) and (2) from the hinge cover. The screw covers come in two different sizes and are available in the Rubber Feet Kit, spare part number 452320-001. 3. Remove the four Phillips PM3.0×8.0 screws (3) that secure the hinge cover to the computer. 4. Remove the hinge cover (4) by pulling - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 65
to the computer. 3. Remove the Mylar screw cover (2) in the optical drive bay. This screw cover is available in the Rubber Feet Kit, spare part number 452320-001. 4. Remove the Phillips PM2.5×4.0 screw (3) that secures the rear cover to the computer. 5. Remove the four Phillips PM3.0×12.0 screws - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 66
6. Remove the four Phillips PM2.5×4.0 broad-head screws (2) that secure the rear cover to the computer. 7. Turn the computer right-side up, with the front toward you. 8. Open the computer as far as possible. 9. Remove the rear cover. Reverse this procedure to install the rear cover. 58 Chapter 4 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 67
toward you. 2. Remove the two Mylar screw covers (1) in the optical drive bay. These screw covers are available in the Rubber Feet Kit, spare part number 452320-001. 3. Remove the two Phillips PM2.5×4.0 screws (2) and the ten Phillips PM2.5×8.0 screws (3) that secure the top cover to the computer - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 68
4. Remove the four Phillips PM2.5×5.0 screws (1) and the two Phillips PM2.5×11.0 screws (2) that secure the top cover to the computer. 5. Turn the computer right-side up, with the front toward you. 6. Open the computer as far as possible. 7. Disconnect the following cables: (1) Fingerprint reader - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 69
Remove the top cover. Reverse this procedure to install the top cover. Fingerprint reader board Description Fingerprint reader board (includes cable) Spare part number 448166-001 Before removing the fingerprint reader board, follow these steps: 1. Shut down the computer. If you are unsure whether - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 70
board (3). Reverse this procedure to install the fingerprint reader board. TouchPad on/off board Description TouchPad on/off board (includes cable) Spare part number 448167-001 Before removing the TouchPad on/off board, follow these steps: 1. Shut down the computer. If you are unsure whether - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 71
e. Rear cover (see Rear cover on page 57) f. Top cover (see Top cover on page 59) Remove the TouchPad on/off board: 1. Turn the top cover upside down, with the front toward you. 2. Remove the two silver Phillips PM2.0×4.0 screws (1) that secure the TouchPad on/off board to the top cover. 3. Remove - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 72
Display assembly Description Spare part number 20.1-inch, WSXGA BrightView display assembly (includes camera module and cable, microphones, 452299-001 speakers, and WLAN antennae) 20.1-inch, WUXGA BrightView display assembly ( - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 73
2. Remove the six Phillips PM3.0×8.0 screws that secure the display assembly to the computer. 3. Turn the computer display-side up, with the front toward you. 4. Open the computer to an upright position. 5. Disconnect the following cable connectors: (1) Display panel cable (2) Camera module cable - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 74
system board. CAUTION: The display assembly will be unsupported when the following screws are removed. To prevent damage to the display assembly, support the display assembly before removing the screws. 7. Remove the six Phillips PM3.0×8.0 screws (1) that secure the display assembly to the computer - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 75
Audio/infrared board Description Audio/infrared board Spare part number 452316-001 Before removing the audio/infrared board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 76
kit does not include a Bluetooth module cable. The Bluetooth module cable is available in the Cable Kit, spare part number 448169-001. Description Bluetooth module Spare part number 398393-002 Before removing the Bluetooth module, follow these steps: 1. Shut down the computer. If you are unsure - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 77
the Bluetooth module (3) from the base enclosure. Reverse this procedure to install the Bluetooth module. Front USB board Description Front USB board Spare part number 452314-001 Before removing the front USB board, follow these steps: 1. Shut down the computer. If you are unsure whether the - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 78
board (3). Reverse this procedure to install the front USB board. Power connector LED board Description Power connector LED board (includes cable) Spare part number 452318-001 Before removing the power connector LED board, follow these steps: 1. Shut down the computer. If you are unsure whether - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 79
LED board (2). Reverse this procedure to install the power connector LED board. Rear USB board Description Rear USB board (includes cable) Spare part number 452315-001 Before removing the rear USB board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 80
3. Remove the rear USB board (3). Reverse this procedure to install the rear USB board. Subwoofer Description Subwoofer (includes rubber isolators) Spare part number 448164-001 Before removing the subwoofer, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 81
in the subwoofer performance. Reverse this procedure to install the subwoofer. Video connector board Description Video connector board (includes cable) Spare part number 452321-001 Before removing the audio connector board, follow these steps: 1. Shut down the computer. If you are unsure whether - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 82
4. Remove the battery (see Battery on page 38). 5. Remove the following components: a. Hard drive (see Hard drive on page 45) b. Optical drive (see Optical drive on page 52) c. Keyboard (see Keyboard on page 54) d. Hinge cover (see Hinge cover on page 56) e. Rear cover (see Rear cover on page 57) f. - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 83
Processor fan Description Processor fan Spare part number 448162-001 NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the left and right sides and rear panel of the computer. The computer uses two electric fans for ventilation. The fans are controlled by a - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 84
(3). Reverse this procedure to install the processor fan. System board Description System board (includes power connector cable, ExpressCard assembly, and replacement thermal material) Spare part number 448145-001 Before removing the system board, follow these steps: 1. Shut down the computer - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 85
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: ● Memory module (see Memory module on page 50) ● RTC battery (see RTC battery on page 81) ● WLAN module (see WLAN module on page 47) - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 86
(5) Audio connector board cable 4. Disconnect the following cables from the system board: (1) Bluetooth module cable (2) Front USB board cable (3) Processor fan cable (4) Composite video connector board cable 5. Remove the two SM1.5×9.0 screws (1) on each side of the expansion port 3 connector. 78 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 87
6. Remove the four Phillips PM2.5×4.0 screws (2) that secure the system board to the base enclosure. 7. Loosen the captive Phillips PM2.5×14.0 screw (3) that secures the video heat sink and system board to the base enclosure. 8. Use the optical drive connector (1) to lift the right side of the - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 88
Audio connector board Description Audio connector board (includes cable) Spare part number 452317-001 Before removing the audio connector board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 89
the RTC battery and leaving it uninstalled for 5 or more minutes causes all passwords and CMOS settings to be cleared. Description RTC battery Spare part number 452319-001 Before removing the RTC battery, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 90
g. Subwoofer (see Subwoofer on page 72) h. System board (see System board on page 76) Remove the RTC battery: ▲ Remove the RTC battery from the socket on the system board. Reverse this procedure to install the RTC battery. 82 Chapter 4 Removal and replacement procedures - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 91
Processor heat sink Description Processor heat sink (includes replacement thermal material) Spare part number 448175-001 Before removing the processor heat sink, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 92
side to side to detach it. NOTE: The thermal material must be thoroughly cleaned from the surfaces of the processor heat sink (1) and the system board (2) each heat sink, system board, and processor spare part kits, and is also available using spare part number 413706-001. Reverse this procedure to - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 93
2 Duo processors (4-MB L2 cache, 800-MHz FSB, 35-W): T7700 2.4-GHz processor T7500 2.2-GHz processor T7300 2.0-GHz processor T7100 1.8-GHz processor Spare part number 453908-001 455738-001 and 452327-001 448148-001 448147-001 448146-001 448149-001 Before removing the processor, follow these steps - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 94
2. Lift the processor (2) straight up and remove it. NOTE: The gold triangle (3) on the processor must be aligned with the triangle icon (4) embossed on the processor slot when you install the processor. Reverse this procedure to install the processor. 86 Chapter 4 Removal and replacement procedures - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 95
board heat sink (includes replacement thermal material) Spare part number 448176-001 Before removing the video board heat system board upside down, with the front toward you. 2. Disconnect the video board fan cable (1) from the system board. 3. Loosen the two Phillips PM2.5×9.0 captive screws - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 96
side to side to detach it. NOTE: The thermal material must be thoroughly cleaned from the surfaces of the video board components (1) and the video board heat video board heat sink and video board spare part kits, and is also available using spare part number 413706-001. Reverse this procedure to - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 97
Video board fan Description Video board fan Spare part number 448163-001 NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the left and right sides and rear panel of the computer. The computer uses two electric fans for ventilation. The fans are controlled by - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 98
. Video board Description nVidia video board (includes replacement thermal material) Spare part number 454311-001 Before removing the video board fan, 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 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 99
h. System board (see System board on page 76) i. Video board heat sink (see Video board heat sink on page 87) Remove the video board: 1. Remove the two Phillips PM2.5×4.0 screws (1) that secure the video board to the system board. 2. Lift the right side of the video board (2) until it rests at an - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 100
5 Computer Setup Starting Computer Setup Computer Setup is a ROM-based information and customization utility that can be used even when the Windows operating system is not working or will not load. NOTE: The fingerprint reader does not work when accessing Computer Setup. The utility reports - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 101
select File > Save Changes And Exit, and then follow the instructions on the screen. Your preferences go into effect when the computer in Computer Setup Because Computer Setup is not Windows-based, it does not support the TouchPad. Navigation and selection are by keystroke. ● To choose a menu - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 102
changes. ● To close Computer Setup and save your changes from the current session, use either of the following procedures: ◦ Press f10, and then follow the instructions on the screen. - or - ◦ If the Computer Setup menus are not visible, press esc to return to the menu display. Then use the arrow - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 103
this section provide an overview of Computer Setup options. NOTE: Some of the Computer Setup menu items listed in this chapter may not be supported by your computer. File menu Select System information Restore defaults Ignore changes and exit Save changes and exit To do this ● View identification - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 104
Security menu Select Setup password Power-On password Diagnostics menu Select Hard Drive Self-Test options Memory Check To do this Enter, change, or delete a setup password. Enter, change, or delete a power-on password. To do this Run a comprehensive self-test on any hard drive in the system. Run a - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 105
System Configuration menu NOTE: Some of the listed System Configuration options may not be supported by your computer. Select Language (or press f2) Boot options Device configurations To do this Change the Computer Setup language. ● Set f9, f10, and f12 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 106
6 Specifications Computer specifications Dimensions Width Depth Height Weight (with optical drive, hard drive, and battery) Second hard drive adds: Camera adds: Input power Operating voltage Operating current Temperature Operating (not writing to optical disc) Operating (writing to optical disc) - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 107
Metric U.S. Operating 0.75 g zero-to-peak, 10 Hz to 500 Hz, 0.25 oct/min sweep rate Nonoperating 1.50 g zero-to-peak, 10 Hz to 500 Hz, 0.5 oct/min sweep rate NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this range of - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 108
20.1-inch WSXGA+ display specifications Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pitch resolution Pitch Format Configuration Backlight Character display Total power consumption Viewing angle Metric U.S. 27.40 cm 43.55 cm 51.10 cm Up to 16.8 million 200:1 180 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 109
°F to 131°F) *1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. NOTE: Certain restrictions and exclusions apply. Contact technical support for details. Hard drive specifications 101 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 110
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications Applicable disc Center hole diameter Disc diameter Standard disc Mini disc Disc thickness Track pitch Access time Random Full stroke Audio output level Cache buffer Data transfer rate 24X CD-ROM 8X DVD 24X CD-R 16X CD-RW 8X DVD+R - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 111
Hardware DMA DMA0 DMA1* DMA2* DMA3 DMA4 DMA5* DMA6 DMA7 *PC Card controller can use DMA 1, 2, or 5. System function Not applicable Not applicable Not applicable Not applicable Direct memory access controller Available for PC Card Not assigned Not assigned System DMA specifications 103 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 112
processor IRQ14 Primary IDE channel IRQ15 Secondary IDE channel *Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none. NOTE: PC Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15. Either the infrared or the serial port may assert IRQ3 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 113
System I/O address specifications I/O address (hex) 000 - 00F 010 - 01F 020 - 021 022 - 024 025 - 03F 02E - 02F 040 - 05F 044 - 05F 060 061 062 - 063 064 065 - 06F 070 - 071 072 - 07F 080 - 08F 090 - 091 092 093 - 09F 0A0 - 0A1 I/O Address (hex) 0A2 - 0BF 0C0 - 0DF 0E0 - 0EF 0F0 - 0F1 0F2 - 0FF 100 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 114
- 3FF CF8 - CFB CFC - CFF System function (shipping configuration) Entertainment audio Unused Unused Unused Unused Unused Unused Reserved serial port Unused Infrared port Unused -OPL3 Unused VGA Reserved (parallel port/no EPP support) VGA PC Card controller in CPU Unused Internal modem "A" diskette - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 115
System memory map specifications Size 640 KB 128 KB 48 KB 160 KB 64 KB 15 MB 58 MB 58 MB 2 MB 4 GB 64 KB Memory address 00000000-0009FFFF 000A0000-000BFFFF 000C0000-000CBFFF 000C8000-000E7FFF 000E8000-000FFFFF 00100000-00FFFFFF 04800000-07FFFFFF 04800000-07FFFFFF 08000000-080FFFFF 08200000- - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 116
in the computer. All screws and screw locks listed in this section are available in the Screw Kit, spare part number 448172-001, and the Display Screw Kit, spare part number 452309-001. Phillips PM2.5×5.0 screw Color Black Quantity 49 Length 5.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 117
Where used: 10 screws that secure the display bezel to the display assembly Where used: (1) Two screws that secure the camera module to the display enclosure (2) Eight screws that secure the display panel to the display enclosure Phillips PM2.5×5.0 screw 109 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 118
Where used: 4 screws that secure the speakers to the display enclosure Where used: (1) Two screws that secure the WLAN module to the system board (2) One screw that secures the rear cover to the computer (3) Two screws that secure the top cover to the computer 110 Chapter 7 Screw listing - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 119
Where used: 2 screws that secure the TV tuner module to the system board Where used: (1) Four screws that secure the keyboard to the computer (2) Four screws that secure the top cover to the computer Phillips PM2.5×5.0 screw 111 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 120
Where used: 2 screws that secure the top cover to the computer Where used: (1) Two screws that secure the audio/infrared board to the base enclosure (2) One screw that secures the rear USB board to the base enclosure (3) Two screws that secure the front USB board to the base enclosure (4) One screw - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 121
Black Phillips PM2.0×5.0 captive screw Color Black Quantity 11 Length 5.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: (1) Six captive screws (secured by C-clips) that secure the hard drive bay cover to the computer (2) One captive screw (secured by a C-clip) that secure the WLAN module - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 122
Phillips PM2.5×12.0 captive screw Color Silver Quantity 2 Length 12.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 captive screws (secured by C-clips) that secure the hard drives to the computer 114 Chapter 7 Screw listing - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 123
Phillips PM3.0×4.0 screw Color Silver Quantity 8 Length 4.0 mm Thread 3.0 mm Head diameter 5.0 mm Where used: 8 screws that secure the hard drive brackets to the two hard drives Phillips PM3.0×4.0 screw 115 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 124
Phillips PM2.5×8.0 screw Color Black Quantity 26 Length 8.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: (1) One screw that secures the optical drive to the computer (2) Three screws that secure the keyboard to the computer (3) Seven screws that secure the rear cover to the computer 116 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 125
Where used: 10 screws that secure the top cover to the computer Where used: 3 screws that secure the subwoofer to the base enclosure Where used: 2 screws that secure the processor fan to the base enclosure Phillips PM2.5×8.0 screw 117 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 126
Phillips PM2.0×3.0 screw Color Silver Quantity 2 Length 3.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: 2 screws that secure the optical drive bracket to the optical drive 118 Chapter 7 Screw listing - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 127
Phillips PM3.0×8.0 screw Color Black Quantity 16 Length 8.0 mm Thread 3.0 mm Head diameter 5.0 mm Where used: 4 screws that secure the hinge cover to the computer Where used: 6 screws that secure the display assembly to the computer Phillips PM3.0×8.0 screw 119 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 128
Where used: 6 screws that secure the display assembly to the computer 120 Chapter 7 Screw listing - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 129
Phillips PM2.5×4.0 screw Color Black Quantity 8 Length 4.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: (1) Four screws that secure the system board to the base enclosure (2) Two screws that secure the audio connector board to the base enclosure Phillips PM2.5×4.0 screw 121 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 130
Where used: 2 screws that secure the video board to the system board Phillips PM3.0×12.0 screw Color Black Quantity 4 Length 12.0 mm Thread 3.0 mm Head diameter 5.0 mm Where used: 4 screws that secure the rear cover to the computer 122 Chapter 7 Screw listing - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 131
Phillips 2.5×3.0 broad-head screw Color Black Quantity 4 Length 3.0 mm Thread 2.5 mm Head diameter 7.0 mm Where used: 4 screws that secure the rear cover to the computer Phillips 2.5×3.0 broad-head screw 123 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 132
Phillips PM2.5×11.0 screw Color Black Quantity 2 Length 11.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 screws that secure the top cover to the computer 124 Chapter 7 Screw listing - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 133
Silver Phillips PM2.0×4.0 screw Color Silver Quantity 6 Length 4.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: (1) Two screws that secure the fingerprint reader board to the top cover (2) Two screws that secure the TouchPad on/off board to the top cover Silver Phillips PM2.0×4.0 screw - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 134
Where used: 2 screws that secure the Bluetooth module to the base enclosure 126 Chapter 7 Screw listing - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 135
Slotted SM1.5×9.0 shoulder screw Color Silver Quantity 2 Length 9.0 mm Thread 1.5 mm Head diameter 1.5 mm Where used: 2 screws that secure the system board to the base enclosure Slotted SM1.5×9.0 shoulder screw 127 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 136
Phillips PM2.5×13.0 captive screw Color Silver Quantity 1 Length 13.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: One captive screw (secured inside the video heat sink) that secures the system board and video board heat sink to the base enlcosure 128 Chapter 7 Screw listing - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 137
Silver Phillips PM2.0×5.0 captive screw Color Silver Quantity 7 Length 5.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: (1) Three captive screws (secured by C-clips) that secure the processor heat sink to the system board (2) Four captive screws (secured by C-clips) that secure the video - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 138
Phillips PM2.5×8.0 captive screw Color Silver Quantity 2 Length 8.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 captive screws (secured inside the video board heat sink) that secure the video board heat sink to the system board 130 Chapter 7 Screw listing - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 139
Black Phillips PM2.0×4.0 screw Color Black Quantity 3 Length 4.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: 3 screws that secure the video board fan to the video board heat sink Black Phillips PM2.0×4.0 screw 131 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 140
discs. Note the following guidelines before creating recovery discs: ● You will need high quality CD-R, DVD-R, DVD-R with double-layer support, DVD+R, or DVD+R with double-layer support discs (purchased separately). NOTE: Read-write discs, such as CD-RW, DVD ± RW, and DVD±RW double-layer discs, are - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 141
connect to AC power before you can go to the next step. 3. Click Recovery disc creation, and then click Next. 4. Follow the on-screen instructions. Backing up your information When to back up ● On a regularly scheduled basis NOTE: Set reminders to back up your information periodically. ● Before the - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 142
Back up suggestions ● Create a set of recovery discs using Recovery Manager. ● Create system restore points using the Windows System Restore feature, and periodically copy them to disc. ● Store personal files in the Documents folder and back up these folders periodically. ● Back up templates stored - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 143
The System Protection window opens. 6. Follow the on-screen instructions. Recovering system information 135 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 144
System protection. 3. Click the System Protection tab. 4. Click the System Restore button, and then click Next. The System Restore window opens. 5. Follow the on-screen instructions. 136 Chapter 8 Backup and Recovery - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 145
discs: 1. Back up all personal files. 2. Insert the first recovery disc into the optical drive and restart the computer. 3. Follow the on-screen instructions. Recovering from the partition on the hard drive You can perform a recovery from the partition on the hard drive from either the Start button - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 146
9 Connector pin assignments Audio-out (headphone) Pin 1 2 3 Audio-in (microphone) Signal Audio out, left channel Audio out, right channel Ground Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground 138 Chapter 9 Connector pin assignments - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 147
External monitor Pin Signal 1 Red analog 2 Green analog 3 Blue analog 4 Not connected 5 Ground 6 Ground analog 7 Ground analog 8 Ground analog 9 +5 VDC 10 Ground 11 Monitor detect 12 DDC 2B data 13 Horizontal sync 14 Vertical sync 15 DDC 2B clock External monitor 139 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 148
RJ-45 (network) Pin Signal 1 Transmit + 2 Transmit - 3 Receive + 4 Unused 5 Unused 6 Receive - 7 Unused 8 Unused 140 Chapter 9 Connector pin assignments - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 149
Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground Universal Serial Bus 141 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 150
10 Power cord set requirements The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 volts AC or from 220 to 240 volts AC. The 3-conductor power cord set included with the computer meets the requirements for use in the country or region where the - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 151
Requirements for specific countries or regions Country or region Accredited agency Applicable note number Australia EANSW 1 Austria OVE 1 Belgium CEBC 1 Canada CSA 2 Denmark DEMKO 1 Finland FIMKO 1 France UTE 1 Germany VDE 1 Italy IMQ 1 Japan METI 3 South Korea EK - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 152
be exercised when removing these components. NOTE: Materials Disposal. This HP product contains mercury in the backlight in the display assembly that Web site at http://www.eiae.org. This section provides disassembly instructions for the display assembly. The display assembly must be disassembled to - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 153
Perform the following steps to disassemble the display assembly: 1. Remove all screw covers (1) and screws (2) that secure the display bezel to the display assembly. 2. Lift up and out on the left and right inside edges (1) and the top and bottom inside edges (2) of the display bezel until the bezel - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 154
4. Disconnect all display panel cables (1) from the display inverter and remove the inverter (2). 5. Remove all screws (1) that secure the display panel assembly to the display enclosure. 6. Remove the display panel assembly (2) from the display enclosure. 7. Turn the display panel assembly upside - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 155
10. Remove the display panel frame (2) from the display panel. 11. Remove the screws (1) that secure the backlight cover to the display panel. 12. Lift the top edge of the backlight cover (2) and swing it outward. 13. Remove the backlight cover. 14. Turn the display panel right-side up. Display 147 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 156
15. Remove the backlight cables (1) from the clip (2) in the display panel. 16. Turn the display panel upside down. 17. Remove the backlight frame from the display panel. WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 157
18. Remove the backlight from the backlight frame. 19. Disconnect the display cable (1) from the LCD panel. 20. Remove the screws (2) that secure the LCD panel to the display rear panel. 21. Release the LCD panel (3) from the display rear panel. 22. Release the tape (4) that secures the LCD panel to - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 158
play/pause 8 power 7 previous/rewind 8 remote control 8 stop 8 theater mode 8 treble/bass 10 TV play 8 volume mute 9 wireless 9 C Cable Kit, spare part number 22, 29 cables, service considerations 32 camera location 6 product description 2 camera light 6 camera module illustrated 23 removal 42 spare - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 159
139 F fan removal 75, 89 spare part numbers 21, 29, 75, 89 feet locations 39 spare part number 21, part numbers 21, 29, 83, 87 hinge cover removal 56 spare part number 21, 30, 56 HP Webcam light 6 HP Webcam rotator 7 HP Webcom 6 I I/O address specifications 105 infrared emitter, spare part - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 160
line-in 13 K key components 11 keyboard product description 5 removal 54 spare part numbers 20, 28, 54 keypad keys 11 keys esc 11 fn 11 function product description 2 monitor port location 16 pin assignments 139 mouse, spare part numbers 26 N navigating in Computer Setup 93 network jack location 16 - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 161
21, 28, 30, 85 processor fan removal 75 spare part number 21, 29, 75 processor heat sink removal 83 spare part number 21, 29, 83 product description audio 2 camera 2 chipset 1 diskette drive 2 display panel 1 docking support 5 Ethernet 2 external media cards 3 graphics 1 hard drives 1 keyboard - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 162
part number 26 TV tuner antenna, spare part number 26 TV tuner module removal 49 spare part part numbers 20, 21, 30, 69, 71 USB digital drive, spare part number 26 video board heat sink removal 87 spare part number 21, 29, 87 video connector board removal 73 spare part 47 spare part numbers 21, - HP Pavilion HDX9575LA | HP Pavilion HDX Entertainment Notebook PC - Maintenance - Page 163
HP Pavilion HDX Entertainment Notebook PC
Maintenance and Service Guide