HP Dv7 2180us HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide
HP Dv7 2180us - Pavilion Entertainment - Core 2 Quad GHz Manual
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- HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 1
HP Pavilion dv7 Entertainment PC Maintenance and Service Guide - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 2
to change without notice. The only warranties for HP products and services are set forth 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 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 3
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 optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 4
iv Safety warning notice - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 5
devices ...26 Miscellaneous parts ...27 Sequential part number listing ...28 4 Removal and replacement procedures Preliminary replacement requirements 36 Tools required ...36 Service considerations ...36 Plastic parts ...36 Cables and connectors 37 Drive handling 37 Grounding guidelines ...38 v - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 6
replacement procedures 41 Service tag ...41 Computer feet ...42 Battery ...43 Optical drive ...44 Primary hard drive cover ...45 Secondary hard drive cover 46 Hard drive ...48 WLAN module ...50 RTC battery ...53 Memory module ...54 TV tuner module ...55 Switch cover and keyboard 57 Power - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 7
102 Hard drive specifications ...103 Blu-ray ROM DVD±R/RW SuperMulti DL Drive 104 DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications 105 System DMA specifications ...105 System interrupt specifications ...107 System I/O address specifications 108 System memory map specifications - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 8
) ...139 External monitor ...139 HDMI ...140 RJ-11 (modem) ...141 RJ-45 (network) ...141 Universal Serial Bus ...142 10 Power cord set requirements Requirements for all countries or regions 143 Requirements for specific countries or regions 144 11 Recycling Battery ...145 Display ...145 Index - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 9
Category Product Name Processors Chipset Graphics Description HP Pavilion dv7 Entertainment PC Intel® Core memory (64-bit OS) ● Up to 1294 MB of graphics subsystem memory on computer models equipped with 4096 MB of main system memory (32-bit OS) ● Up to 1294 MB of graphics subsystem memory - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 10
-channel) ● 2048-MB total system memory (2048 MB × 1) ● 1024-MB total system memory (1024 MB × 1) Supports all Serial ATA (SATA) 9.5-mm, 6.35-cm (2.50-inch) hard drives Supports up to 2 hard drives Support for Accelerometer Hard Drive Protection Dual hard drive configurations: ● 1-TB (500-GB, 5400 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 11
Double-Layer Combo Drive ● Blu-ray ROM DVD±R/RW SuperMulti DL Drive Low-light VGA camera Fixed (no tilt) Activity LED 640 × 480 by 24 frames per second 2 omnidirectional microphones, dual-array with appropriate software (supports beam forming, echo cancellation, and noise suppression) HD Audio (IDT - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 12
antenna (select models only) USB 2.0 VGA (Dsub 15-pin) 2-pin AC power for 90-W AC adapter Expansion port 3 supports the HP Notebook Expansion Base and HP Notebook QuickDock 17-inch full-size keyboard with numeric keypad TouchPad supports 2-way scrolling Taps enabled as default 8-cell 2.55-Ah Li-ion - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 13
Category Serviceability Description AC adapter Battery (system) Hard drives (2) Memory module Optical drive 5 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 14
(1) TouchPad light ● White: TouchPad is enabled. ● Amber: TouchPad is disabled. (2) TouchPad* Moves the pointer and selects or activates items on the screen. (3) Left TouchPad button* Functions like the left button on an external mouse. (4) TouchPad on/off button Enables/disables the TouchPad - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 15
Lights Component (1) Caps lock light (2) Power lights (2)* (3) Volume mute light (4) Volume down light (5) Volume up light (6) Wireless light (7) Num lock light Description On: Caps lock is on. ● On: The computer is - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 16
the light stays off until the battery reaches a low battery level. ● Blinking: The hard drive or optical drive is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. *The 2 power lights display the same information. The light on the power button is visible only when the - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 17
button for at least 5 seconds to turn off the computer. To learn more about your power settings, select Start > Control Panel > System and Maintenance > Power Options. Produce sound. Mutes and restores speaker sound. Adjusts speaker volume. Slide your finger to the left to decrease volume and to - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 18
only) Allows a fingerprint logon to Windows, instead of a password logon. *This table describes factory settings. For information about changing factory settings, refer to the user guides located in Help and Support. 10 Chapter 2 Components - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 19
Keys Component (1) esc key (2) fn key (3) Windows logo key (4) Windows applications key (5) Integrated numeric keypad keys (6) Function keys Description Displays system information when pressed in combination with the fn key. Executes frequently used system functions when pressed in combination - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 20
is not plugged into an external power source, the light stays off until the battery reaches a low battery level. ● Blinking: The hard drive or optical drive is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. (4) Consumer infrared lens Receives a signal from - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 21
is normal for the internal fan to cycle on and off during routine operation. Component (1) Optical drive (2) Optical drive light (3) USB ports (2) light (8) Power connector Description Reads optical discs and, on select models, also writes to optical discs. Blinking: The optical drive is being - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 22
RJ-45 (network) jack (4) HDMI port (5) eSATA/USB port ( as an eSATA external hard drive, or connects an optional Supports the following optional digital card formats: ● Memory Stick (MS) ● Memory Stick Pro (MSP) ● MultiMediaCard (MMC) ● Secure Digital (SD) Memory Card ● xD-Picture Card (XD) Supports - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 23
Component (1) Battery bay (2) Battery release latch (3) Vents (9) (4) Secondary hard drive bay (5) Integrated subwoofer (6) Primary hard drive bay Description Holds the battery. Releases the battery from the battery bay. Enable airflow to cool internal components. NOTE: The computer fan starts up - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 24
display switch (2) Internal microphones (2) (3) Webcam light (4) Webcam Description Turns off the display and initiates Sleep if the display is closed while the power is on. Record sound. On: The webcam is in use. Records audio and video and captures still photographs. 16 Chapter 2 Components - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 25
number provides specific information about the product's hardware components. The part number helps a service technician to determine what components and parts are needed. (4) Model description: This is the alphanumeric identifier needed to locate documents, drivers, and support for the computer - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 26
Computer major components 18 Chapter 3 Illustrated parts catalog - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 27
28. White keyboard 516357-xxx Black molded keyboard 519265-xxx Black painted keyboard 519266-xxx Speaker assembly 516323-001 Bluetooth® module (does not include a Bluetooth module cable) 483113-001 Bluetooth module cable 517638-001 Cable Kit, includes: 516328-001 Power connector cable - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 28
516324-001 Fan/heat sink assembly (includes replacement thermal material) For use only with computer models equipped with graphics subsystems with discrete 516876-001 memory For use only with computer models equipped with graphics subsystems with UMA memory 516331-001 Optical drive bracket (not - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 29
6-cell, 47-Wh, 2.55-Ah Li-ion battery for use with all computer models 516354-001 Optical drive (includes bezel and bracket): Blu-ray ROM DVD±R/RW SuperMulti DL Drive with LightScribe 516352-001 Blu-ray ROM DVD±R/RW SuperMulti DL Drive 516351-001 DVD±RW and CD-RW SuperMulti Double-Layer Combo - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 30
Item Description Spare part number Broadcom 4322 802.11a/b/g/n WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 31
Hardware Kit (not illustrated, includes left and right bracket rails, connector 517639-001 cable, Mylar cover with tab, and 4 rubber isolators) Subwoofer 516333-001 RTC battery 449729-001 Primary hard drive cover 518162-001 Secondary hard drive cover 518164-001 Computer major components 23 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 32
Display assembly components Flush glass display assembly spare parts Item (1) (2) (3) (4) (5) (6) Description Spare part number Display enclosure (includes wireless antenna transceivers and cables and logo LED board and cable) For use in white computers 516443-001 For use in black computers - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 33
BrightView panel Item (1) (2) (3) (4) (5) (6) Description Spare part number Display bezel Display Hinge Kit (includes left and right hinges) 516305-001 516306-001 Webcam/microphone module 516312-001 Display panel (includes display panel cable) 516303-001 Display Cable Kit (includes display - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 34
● 250-GB, 5400-rpm 516345-001 Hard Drive Hardware Kit (not illustrated, includes left drive (includes bezel and bracket) Blu-ray ROM DVD±R/RW SuperMulti DL Drive with LightScribe 516352-001 Blu-ray ROM DVD±R/RW SuperMulti DL Drive 516351-001 DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 35
65-W AC adapter 463958-001 Wired headset with volume control 371693-001 Wireless laser mouse (includes infrared transceiver) 430958-001 Power cords: Australia and New Zealand 490371-011 Belgium, Bulgaria, the Czech Republic, Finland, France, Germany, Greece, Hungary, Iceland, the 490371 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 36
-001 465540-001 465541-001 480985-001 482899-001 Description Wired headset with volume control Wireless laser mouse (includes infrared transceiver) RTC battery Broadcom BCM4312 802.11b/g WLAN module for use only with computer models equipped with Intel processors in Afghanistan, Albania, Algeria - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 37
cord for use in the Asia/Pacific region, French Canada, Latin America, Thailand, and the United States Power cord for use in Australia and New Zealand Power cord for use in Belgium, Bulgaria, the Czech Republic, Finland, France, Germany, Greece, Hungary, Iceland, the Netherlands, northwest Africa - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 38
Spare part number 504593-002 504664-001 504664-002 507947-001 507948-001 507951-001 507953-001 507960-001 507963-001 507965-001 Description Broadcom BCM4312 802.11b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 39
memory System board with ATI Mobility Radeon HD 4650 discrete graphics subsystem and 1 GB of dedicated memory System board with ATI Mobility Radeon HD 4650 discrete graphics subsystem and 1 -GB of dedicated memory 17.3-inch HD rubber feet) Screw Kit Cable Kit Power button board for use in computers - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 40
rubber isolators) Blu-ray ROM DVD±R/RW SuperMulti DL Drive Blu-ray ROM DVD±R/RW SuperMulti DL Drive with LightScribe DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe 6-cell, 47-Wh, 2.55-Ah Li-ion battery 8-cell, 73-Wh, 2.55-Ah Li-ion battery Keyboard for use in the United States - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 41
Fan/heat sink assembly for use in computers with discrete graphics subsystems Bluetooth module cable Hard Drive Hardware Kit (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators) Primary hard drive cover Secondary hard drive cover Power button - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 42
keyboard for use in Russia Black molded keyboard for use in Belgium Black molded keyboard for use internationally Black molded keyboard for use in Israel Black molded keyboard for use in Greece Black painted keyboard LED board and cable) Optical drive board for computers with discrete graphics - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 43
number 535085-001 535086-001 536857-001 537844-001 Description Optical drive board for computers with UMA graphics subsystems Base enclosure for use only in full-featured computer models equipped with an Intel Core2 Duo processor Power connector cable Display hinge cover for use in computers with - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 44
to complete the removal and replacement procedures: ● Magnetic screwdriver ● Phillips P0 and P1 screwdrivers ● Flat-bladed screwdriver Service considerations The following sections include only at the points designated in the maintenance instructions. 36 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 45
servicing or replaced. Handle flex cables with extreme care; these cables tear easily. Drive handling CAUTION: Drives are fragile drives from any height onto any surface. After removing a hard drive, an optical drive, or a diskette drive, place it in a static-proof bag. Avoid exposing a hard drive - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 46
, but in many cases, ESD contains enough power to alter device parameters or melt silicon junctions. , then degrade in the internal layers, reducing its life expectancy. CAUTION: To prevent damage to the computer V 400 V 2,000 V 3,500 V 7,000 V 5,000 V 38 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 47
work surface and use properly grounded tools and equipment. ● Use conductive field service tools, such as cutters, screwdrivers, and vacuums. ● When fixtures must pins, leads, or circuitry. ● Turn off power and input signals before inserting or removing connectors or test equipment. Preliminary - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 48
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 Voltage protection level 1,500 V 7,500 V 5,000 V 40 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 49
number provides specific information about the product's hardware components. The part number helps a service technician to determine what components and parts are needed. (4) Model description: This is the alphanumeric identifier needed to locate documents, drivers, and support for the computer - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 50
Computer feet The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Feet Kit, spare part number 516326-001. There are 4 rubber feet that attach to the base enclosure in the locations illustrated below. 42 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 51
the battery (2) upward and remove it from the computer. To insert the battery, insert the rear edge of the battery into the battery bay and pivot the front edge of the battery downward until it is seated. The battery release latch automatically locks the battery into place. Component replacement - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 52
the battery (see Battery on page 43). Remove the optical drive: 1. Position the computer with the front toward you. 2. Remove the Phillips PM2.5×7.0 screw (1) that secures the optical drive to the computer. 3. Remove the optical drive (2). 4. If it is necessary to replace the optical drive bracket - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 53
AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 43). Remove the primary hard drive cover: 1. Loosen the four Phillips PM2.5×6.0 captive screws (1) that secure the primary hard drive cover to the computer. Component replacement procedures 45 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 54
Battery on page 43). 5. Remove the primary hard drive cover (see Primary hard drive cover on page 45). Remove the secondary hard drive cover: 1. Loosen the three Phillips PM2.5×6.0 captive screws (1) that secure the secondary hard drive cover to the computer. 46 Chapter 4 Removal and replacement - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 55
2. Lift the rear edge (2), and remove the cover (3). Reverse this procedure to install the secondary hard drive cover. Component replacement procedures 47 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 56
46) when removing the secondary hard drive. Remove the hard drive: 1. Use the Mylar tab (1) to slide the hard drive to the left (2), and then lift it to release it from the hard drive bay. 2. Disconnect the hard drive cable (3) from the system board. 48 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 57
3. Remove the hard drive (4). Reverse this procedure to install the hard drive. Component replacement procedures 49 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 58
, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe 459263-002 50 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 59
unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 43). 5. Remove the primary hard drive (see Hard drive on page 48). Remove the WLAN module: CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 60
3. Remove the WLAN module (3) by pulling it away from the slot at an angle. NOTE: WLAN modules are designed with a notch (4) to prevent incorrect insertion into the WLAN module slot. Reverse this procedure to install a WLAN module. 52 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 61
hard drive cover (see Primary hard drive cover on page 45). Remove the RTC battery: Remove the RTC battery from the socket on the system board. Reverse this procedure to install the RTC battery. Be sure that the RTC battery is installed with the "+" sign facing up. Component replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 62
from the computer. 4. Remove the battery (see Battery on page 43). 5. Remove the primary hard drive cover (see Primary hard drive cover on page 45). Remove the memory module: 1. Spread the retaining tabs (1) on each side of the memory module slot to release the memory module. (The edge of the - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 63
Remove the battery (see Battery on page 43). 5. Remove the primary hard drive cover (see Primary hard drive cover on page 45). 6. Remove the secondary hard drive cover (see Secondary hard drive cover on module opposite the slot rises away from the computer.) Component replacement procedures 55 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 64
3. Remove the TV tuner module (3). NOTE: The TV tuner module is designed with a notch (4) to prevent incorrect insertion into the TV tuner module slot. Reverse this procedure to install the TV tuner module. 56 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 65
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 primary hard drive cover (see Primary hard drive cover on page 45). Component replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 66
Remove the following screws: (1) Three Phillips PM2.5×7.0 screws that secure the keyboard to the computer (2) Three Phillips PM2.5×7.0 screws that secure the switch cover from the computer. 5. Lift the switch cover (1) to access the keyboard screws. 58 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 67
board is accessible. 8. Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is connected and disconnect the cable (2) from the system board. 9. Remove the keyboard. 10. Disconnect the power button board cable (1) from the low insertion force (LIF) connector on the system - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 68
11. Disconnect the LED board cable (2) from the LIF connector on the system board. 12. Remove the switch cover. Reverse this procedure to install the switch cover and keyboard. 60 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 69
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 switch cover and keyboard (see Switch cover and keyboard on page 57). Remove the power button board: 1. Turn the switch cover upside down with the front toward you - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 70
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 switch cover and keyboard (see Switch cover and keyboard on page 57). Remove the speaker assembly: 1. Disconnect the speaker assembly cable (1) from the system - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 71
AC Adapter from the computer. 4. Remove the battery (see Battery on page 43). 5. Remove the switch cover and keyboard (see Switch cover and keyboard on page 57). 6. Remove the speaker assembly module (3). Reverse this procedure to install the Bluetooth module. Component replacement procedures 63 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 72
the AC adapter from the computer. 4. Remove the battery (see Battery on page 43). 5. Disconnect the wireless antenna cables from the WLAN module (see WLAN module on page 50). 6. Remove the switch cover and keyboard (see Switch cover and keyboard on page 57). 7. Remove the speaker assembly (see - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 73
from the clips (3) built into the top cover. CAUTION: Support the display assembly when removing the following screws. Failure to support the display assembly can result in damage to the display for computer models equipped with BrightView display assemblies. Component replacement procedures 65 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 74
5. If it is necessary to replace the display enclosure or any of the display assembly internal components, remove the following screw covers and screws: (1) Two , and includes the display logo LED board and the wireless antenna transceivers and cables. 66 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 75
assembly, and then remove the cover (2). The hinge cover is available using spare part number 537844-001. 12. If it is necessary to replace the webcam/microphone module, remove the Phillips PM2.0×4.0 screw (1) that secures the module to the display bezel. 13. Release the webcam/microphone module - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 76
display panel cable from the display panel. The display panel cable is available using spare part number 516307-001. 16. If it is necessary to replace the display hinges, remove the six Phillips PM2.5×4.0 screws (1) that secure the display hinges to the top of the display panel. 17. Remove the four - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 77
with BrightView display assemblies. See steps 5 through 18 for display assembly internal component removal information for computer models equipped with flush glass display assemblies. Component replacement procedures 69 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 78
enclosure. 21. Remove the display bezel (4). The display bezel is available using the spare part number 516305-001. 22. If it is necessary to replace webcam/microphone module, release the module from the display bezel (1) as far as the webcam/microphone module cable allows. 70 Chapter 4 Removal and - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 79
remove the webcam/microphone module. The webcam/microphone module is available using spare part number 516312-001. 24. If it is necessary to replace the display panel, remove the two Phillips PM2.5×5.0 screws (1) from the top corners and the six Phillips PM2.5×5.0 screws (2) from the display hinges - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 80
25. Flex the bottom of the display panel (1) back and release the display hinges. Remove the display panel (2). 26. If it is necessary to replace the display hinges, remove the four Phillips PM2.0×3.0 screws (1) that secure each display hinge to the display panel. 27. Remove the display hinges (2). - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 81
display panel. The display panel cable is available using spare part number 516307-001. Reverse this procedure to reassemble and install the display assembly. Component replacement procedures 73 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 82
AC adapter from the computer. 4. Remove the battery (see Battery on page 43). 5. Remove the following components: a. Hard drive (see Hard drive on page 48) b. Optical drive (see Optical drive on page 44) c. Switch cover and keyboard (see Switch cover and keyboard on page 57) d. Speaker assembly (see - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 83
the top cover to the bottom of the computer. 3. Disconnect the following cables from the system board: (1) TouchPad board cable (2) Fingerprint reader board cable Component replacement procedures 75 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 84
.0×4.0 screws (3) 2 black PM2.5×7.0 screws 5. Remove the top cover by lifting it straight up. Reverse this procedure to install the top cover. 76 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 85
battery (see Battery on page 43). 5. Remove the following components: a. Hard drive (see Hard drive on page 48). b. Optical drive (see Optical drive on page 44). c. Switch cover and keyboard (see Switch cover and keyboard board. 2. Lift the modem module (2). Component replacement procedures 77 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 86
3. Disconnect the modem module cable (3) and remove the modem module from the system board. Reverse this procedure to install the modem module. 78 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 87
the AC adapter from the computer. 4. Remove the battery (see Battery on page 43). 5. Remove the following components: a. Hard drive (see Hard drive on page 48) b. Optical drive (see Optical drive on page 44) c. Switch cover (see Switch cover and keyboard on page 57) d. Speaker assembly (see Speaker - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 88
● Fan/heat sink assembly (see System board on page 79) ● Processor (see System board on page 79) Remove the . (2) Subwoofer cable (3) USB board cable NOTE: The USB board cable connects to a LIF connector on the system board. (4) Power connector cable 80 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 89
2. Disconnect the hard drive connector cables from the system board. 3. Remove the two Phillips PM2.5×5.0 screws (1) that secure the system board to the base degree angle (2), and then lift the system board to the right and up and out of the base enclosure (3). Component replacement procedures 81 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 90
Adapter from the computer. 4. Remove the battery (see Battery on page 43). 5. Remove the following components: a. Hard drive (see Hard drive on page 48). b. Optical drive (see Optical drive on page 44). c. Switch cover and keyboard (see Switch cover and keyboard on page 57). d. Speaker assembly (see - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 91
, 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. Component - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 92
battery (see Battery on page 43). 5. Remove the following components: a. Hard drive (see Hard drive on page 48). b. Optical drive (see Optical drive on page 44). c. Switch cover and keyboard (see Switch cover and keyboard connected to the computer. 84 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 93
battery (see Battery on page 43). 5. Remove the following components: a. Hard drive (see Hard drive on page 48). b. Optical drive (see Optical drive on page 44). c. Switch cover and keyboard (see Switch cover and keyboard this procedure to install the subwoofer. Component replacement procedures 85 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 94
battery (see Battery on page 43). 5. Remove the following components: a. Hard drive (see Hard drive on page 48). b. Optical drive (see Optical drive on page 44). c. Switch cover and keyboard (see Switch cover and keyboard the side of the base enclosure. 86 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 95
battery (see Battery on page 43). 5. Remove the following components: a. Hard drive (see Hard drive on page 48). b. Optical drive (see Optical drive on page 44). c. Switch cover and keyboard (see Switch cover and keyboard on page 79). Remove the modem module cable: Component replacement procedures 87 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 96
Adapter from the computer. 4. Remove the battery (see Battery on page 43). 5. Remove the following components: a. Hard drive (see Hard drive on page 48). b. Optical drive (see Optical drive on page 44). c. Switch cover and keyboard (see Switch cover and keyboard on page 57). d. Speaker assembly (see - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 97
this procedure to install the power connector cable. Fan/heat sink assembly NOTE: The fan/heat sink assembly spare kit includes replacement thermal material. Description For use only with computer models equipped with graphics subsystems with discrete memory For use only with computer models - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 98
adapter from the computer. 4. Remove the battery (see Battery on page 43). 5. Remove the following components: a. Hard drive (see Hard drive on page 48). b. Optical drive (see Optical drive on page 44). c. Switch cover and keyboard (see Switch cover and keyboard on page 57). d. Speaker assembly (see - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 99
sink section (2) that services it. Thermal pads are used on the Northbridge chip (3) and Northbridge contact (4), the graphics subsystem chip (5) and graphics/heat sink contact (6) and various capacitors and their contacts (7). Replacement thermal material is included with all fan/heat sink assembly - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 100
each time the fan/heat sink assembly is removed. Thermal paste is used on capacitors and their contacts (1), on the processor and contact (2), and on the Northbridge chip and contact (3). Reverse this procedure to install the fan/heat sink assembly. 92 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 101
adapter from the computer. 4. Remove the battery (see Battery on page 43). 5. Remove the following components: a. Hard drive (see Hard drive on page 48). b. Optical drive (see Optical drive on page 44). c. Switch cover and keyboard (see Switch cover and keyboard on page 57). d. Speaker assembly (see - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 102
the processor must be aligned with the triangle icon (4) embossed on the processor socket. Reverse this procedure to install the processor. 94 Chapter 4 Removal and replacement procedures - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 103
trained by HP must repair this equipment. All troubleshooting and repair a safety hazard. Any indication of component replacement or printed wiring board modification may void any Startup Menu" message is displayed in the lower-left corner of the screen, press f10. - or - 1. Open the Setup Utility by - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 104
key for Startup Menu" message is displayed in the lower-left corner of the screen, press f10. - or - Open the Setup Utility by turning on or restarting key for Startup Menu" message is displayed in the lower-left corner of the screen, press f10. - or - Open the Setup Utility by turning on or - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 105
turning on or restarting the computer. While the "Press the ESC key for Startup Menu" message is displayed in the lower-left corner of the screen, press esc. When the Startup Menu is displayed, press f10. 2. Use the arrow keys to select Exit > Load Setup Defaults, and then press enter. 3. When - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 106
and date. ● View identification information about the computer. ● View specification information about the processor, memory size, system BIOS, and keyboard controller version (select models only). Security menu Select Administrator password Power-On Password To do this Enter, change, or delete an - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 107
order for: ◦ USB Floppy ◦ Internal CD/DVD ROM Drive ◦ Hard drive ◦ USB Diskette on Key ◦ USB Hard drive ◦ Network adapter Diagnostics menu Select To do this Hard Disk Self Test Run a comprehensive self-test on the hard drive. NOTE: On models with two hard drives, this menu option is called the - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 108
6 Specifications Computer specifications Metric U.S. Dimensions Width 46.60 cm 18.35 in Depth Height (front to back) Weight (with optical drive, hard drive, and battery) Second hard drive adds: 30.90 cm 3.90 to 4.70 cm 3.75 kg 0.13 kg 12.16 in 1.53 to 1.85 in 8.26 lbs 0.28 lbs Camera adds: - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 109
17.3-inch, HD+ flush glass AntiGlare display specifications Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pixel resolution Pitch Format Configuration Backlight Character display Total power consumption Viewing angle Metric U.S. 20.7 cm 33.1 cm 43.9 cm Up to 16.8 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 110
17.3-inch HD+ BrightView 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. 30.7 cm 43.1 cm 43.9 cm Up to 16.8 million 200:1 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 111
5400-rpm 5400-rpm Operating temperature 5°C to 55°C (41°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 103 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 112
Blu-ray ROM DVD±R/RW SuperMulti DL Drive Applicable disc Access time Random Cache buffer Data transfer rate 24X CD-ROM 8X DVD 24X CD-R 16X CD-RW 8X DVD+R 4X DVD+RW 8X DVD-R 4X DVD-RW 2.4X DVD+R(9) 5X DVD-RAM 1X BD-ROM 1X BD-R read 1X BD-RE read Transfer mode Read: Write: CD-DA, CD+(E)G, CD-MIDI - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 113
and CD-RW SuperMulti Double-Layer Combo Drive specifications Applicable disc Standard disc Mini disc Access time Random Full stroke Cache buffer Data transfer rate 24X CD-ROM 8X DVD 24X CD-R 16X CD-RW 8X DVD+R 4X DVD+RW 8X DVD-R 4X DVD-RW 2.4X DVD+R(9) 5X DVD-RAM Transfer mode Read: Write: CD-DA - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 114
Hardware DMA DMA4 DMA5* DMA6 DMA7 *PC Card controller can use DMA 1, 2, or 5. System function Direct memory access controller Available for PC Card Not assigned Not assigned 106 Chapter 6 Specifications - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 115
System interrupt specifications Hardware IRQ System function IRQ0 IRQ1 System timer Standard 101-/102-Key or Microsoft® Natural Keyboard IRQ2 IRQ3 IRQ4 IRQ5* IRQ6 IRQ7* IRQ8 Cascaded Intel 82801DB/DBM USB2 Enhanced Host Controller-24CD COM1 Conexant AC-Link Audio Intel 82801DB/DBM SMBus - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 116
System I/O address specifications I/O address (hex) 00-1F CF7 20 - 21 24 - 25 28 - 29 2C - 2D 2E -2F 30 - 31 34 - Controller (Aliases) Programmable Interrupt Controller (Aliases) LPC Programmable Interrupt Controller (Aliases) Programmable Interrupt Controller (Aliases) 108 Chapter 6 Specifications - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 117
UHCI Controller - 2936 USB UHCI Controller - 2935 USB UHCI Controller - 2934 USB UHCI Controller - 3938 USB UHCI Controller - 2937 SATA AHCI Controller - 2929 System I/O address specifications 109 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 118
-00FFFFFF 04800000-07FFFFFF 04800000-07FFFFFF 08000000-080FFFFF 08200000-FFFEFFFF FFFF0000-FFFFFFFF System function Base memory Video memory Video BIOS Unused System BIOS Extended memory Super extended memory Unused Video memory (direct access) Unused System BIOS 110 Chapter 6 Specifications - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 119
7 Screw listing This section provides specification and reference information for the screws used in the computer. Screws listed in this section are available in the Screw Kit, spare part number 516327- - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 120
Phillips PM2.5×3.0 screw (silver) Color Silver Quantity 12 Length 3.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 4 screws that secure the display hinges to the hinge bracket on computer models equipped with flush glass display assemblies 112 Chapter 7 Screw listing - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 121
Where used: 4 screws that secure the display hinges to the display panel on computer models equipped with flush glass display assemblies Where used: 4 screws that secure the display panel to the display enclosure on computer models equipped with BrightView display assemblies Phillips PM2.5×3.0 screw - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 122
Phillips PM2.5×7.0 screw Color Black Quantity 24 Length 7.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: One screw that secures the optical drive to the computer Where used: 4 screws that secure the display bezel to the display enclosure on computer models equipped with flush glass - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 123
Where used: 11 screws that secure the top cover to the base enclosure Where used: One screw that secures the power connector and bracket to the base enclosure Where used: 3 screws that secure the keyboard to the base enclosure Phillips PM2.5×7.0 screw 115 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 124
Where used: 2 screws that secure the switch cover to the computer Where used: 2 screws that secure the top cover to top of the computer 116 Chapter 7 Screw listing - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 125
2.5 mm Head diameter 5.0 mm Where used: (1) 4 captive screws that secure the primary hard drive cover to the computer (screws are secured by a C-clip) (2) 3 captive screws that secure the secondary hard drive cover to the computer (screws are secured by a C-clip) Phillips PM2.5×6.0 captive screw - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 126
Where used: 3 screws that secure the fan/heat sink to the system board in computer models equipped with discrete graphics 118 Chapter 7 Screw listing - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 127
Phillips PM2.0×4.0 screw (black) Color Black Quantity 8 Length 4.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: One screw that secures the TV tuner module to the system board Phillips PM2.0×4.0 screw (black) 119 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 128
Where used: One screw that secures the WLAN module to the system board Where used: 4 screws that secure the top cover to the base enclosure (along top of base enclosure) Where used: One screw that secures the power button board to the switch cover 120 Chapter 7 Screw listing - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 129
Where used: One screw that secures the Bluetooth module to the top cover Phillips PM2.0×4.0 screw (black) 121 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 130
Phillips PM2.0×4.0 screw (silver) Color Silver Quantity 11 Length 4.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: 2 screws that secure the optical drive bracket to the optical drive Where used: 4 screws that secure the keyboard to the top of the computer 122 Chapter 7 Screw listing - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 131
Where used: One screw that secures the webcam/microphone module to the display bezel on computer models equipped with flush glass display assemblies Where used: Four screws that secure the top cover to the top of the computer Phillips PM2.0×4.0 screw (silver) 123 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 132
Phillips PM2.5×4.0 screw (silver) Color Silver Quantity 10 Length 4.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 6 screws that secure the display hinges to the display panel on computer models equipped with flush glass display assemblies 124 Chapter 7 Screw listing - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 133
Phillips PM2.5×4.0 screw (black) Color Black Quantity 8 Length 4.0 mm Thread 2.5 mm Head diameter 4.5 mm Where used: 4 screws, located inside the battery bay, that secure the switch cover to the computer Where used: 4 screws that secure the display hinges to the display hinge bracket on - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 134
Phillips PM2.5×4.0 broadhead screw Color Silver Quantity 3 Length 4.0 mm Thread 2.5 mm Head diameter 8.0 mm Where used: 3 screws, located inside the hard drive bay, that secure the top cover to the computer 126 Chapter 7 Screw listing - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 135
Phillips PM2.5×5.0 screw Color Black Quantity 12 Length 5.0 mm Thread 2.5 mm Head diameter 4.4 mm Where used: One screw that secures the USB board to the base enclosure Phillips PM2.5×5.0 screw 127 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 136
Where used: 2 screws that secure the system board to the base enclosure Where used: One screw that secures the audio/infrared board to the base enclosure Where used: 8 screws that secure the display panel to the display enclosure on computer models equipped with BrightView display assemblies 128 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 137
Phillips PM2.5×5.0 broadhead screw Color Black Quantity 3 Length 5.0 mm Thread 2.5 mm Head diameter 8.0 mm Where used: 3 screws that secure the subwoofer to the computer Phillips PM2.5×5.0 broadhead screw 129 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 138
Phillips PM2.5×6.5 screw Color Black Quantity 2 Length 6.5 mm Thread 2.5 mm Head diameter 4.5 mm Where used: 2 screws that secure the display bezel to the display enclosure on computer models equipped with BrightView display assemblies 130 Chapter 7 Screw listing - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 139
Phillips PM2.5×14.0 captive screw Color Silver Quantity 6 Length 14.0 mm Thread 2.5 mm Head diameter 4.5 mm Where used: 3 screws that secure the fan/heat sink to the system board in computer models equipped with discrete graphics Phillips PM2.5×14.0 captive screw 131 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 140
Where used: 3 screws that secure the fan/heat sink to the system board in computer models equipped with UMA graphics 132 Chapter 7 Screw listing - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 141
a program or driver (Recovery Manager software feature). This feature helps you reinstall a program or driver without performing a software. To check for the presence of a recovery partition, select Start > Computer. If the partition is present, an HP Recovery drive is listed in the Hard Disk Drives - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 142
DVD±RW, and BD-RE (rewritable Blu-ray) discs, are not compatible with the Recovery Manager software. ● The computer must be connected to AC power during this process. ● Only one set of recovery discs can be created per computer. ● Number each disc before inserting it into the computer optical drive - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 143
or software screen, press fn+prt sc. 3. Open a word-processing document, and then select Edit > Paste. Using system restore points When you back up your system, you are creating a system restore point. A system restore point allows you to save and name a snapshot of your hard drive at a specific - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 144
restore points ● Before you add or extensively modify software or hardware ● Periodically, whenever the system is restore point. 5. Click Create. The System Protection window opens. 6. Follow the on-screen instructions. Restore to a previous date and time To revert to a restore point (created at - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 145
HP recommends that you use Recovery Manager to create an entire drive backup as soon as you set up your computer. Recovery Manager software drive and restart the computer. 3. Follow the on-screen instructions. software. On some models, you can perform a recovery from the partition on the hard drive - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 146
9 Connector pin assignments 1394 Pin 1 2 3 4 5 6 Audio-in (microphone) Signal Power Ground TPBTPB+ TPATPA+ Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground 138 Chapter 9 Connector pin assignments - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 147
Audio-out (headphone) Pin 1 2 3 External monitor Signal Audio out, left channel Audio out, right channel Ground 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 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 148
HDMI Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Signal TMDS data 2+ TMDS data 2 shield TMDS data 2- TMDS data 1+ TMDS data 1 shield TMDS data 1- TMDS data 0+ TMDS data 0 shield TMDS data 0- TMDS clock+ TMDS clock shield TMDS clockCEC Not connected DDC clock DDC data Ground +5V power Hot - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 149
RJ-11 (modem) Pin 1 2 3 4 5 6 RJ-45 (network) Signal Unused Tip Ring Unused Unused Unused Pin Signal 1 Transmit + 2 Transmit - 3 Receive + 4 Unused 5 Unused 6 Receive - 7 Unused 8 Unused RJ-11 (modem) 141 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 150
Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground 142 Chapter 9 Connector pin assignments - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 151
must be approved by an acceptable accredited agency responsible for evaluation in the country or region where the power cord set will be used. ● The power cord sets must have a minimum current capacity of 10 amps and a nominal voltage rating of 125 or 250 V AC, as required by each country or region - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 152
Requirements for specific countries or regions Country or region Accredited agency Applicable note number 5. The flexible cord must be Type VCTF, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance coupler and wall plug) must bear the certification mark of the agency - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 153
life, do not dispose of the battery in general household waste. Follow the local laws and regulations in your area for computer battery HP product contains mercury in the backlight in the display assembly that might require special handling at end-of-life disassembly instructions. Specific details, - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 154
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 Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 155
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 Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 156
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. 148 Chapter - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 157
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 Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 158
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 the display rear panel. 23. Remove the LCD panel. - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 159
43 battery bay, identifying 15 battery light, identifying 8, 12 battery release latch, identifying 15 bays battery 15 primary hard drive 15 secondary hard drive 15 Blu-ray Disc ROM Drive precautions 37 removal 44 spare part number 44 specifications 104 Blu-ray ROM DVD±R/RW SuperMulti DL Drive with - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 160
hard drive self test 99 HDMI port identifying 14 pin assignments 140 K keyboard product description 4 removal 57 spare part numbers 19, 32, 33, 34, 57 keypad keys, identifying 11 keys esc 11 fn 11 function 11 keypad 11 Windows applications 11 Windows logo 11 L LAN Power Saving 98 language support - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 161
product description 1 removal 93 spare part numbers 20, 30, 31, 93 Processor C4 State 98 product description audio 3 chipset 1 display panel 2 docking support 4 Ethernet 3 external media cards 4 graphics 1 hard drives 2 keyboard 4 memory module 2 microphone 3 modem 3 operating system 4 Index 153 - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 162
62 spare part number 19, 31, 62 speakers, identifying 9 specifications Blu-ray Disc ROM Drive 104 computer 100 display 101, 102 DVD±RW and CD-RW Combo Drive 105 hard drive 103 I/O addresses 108 interrupts 107 memory map 110 optical drive 104, 105 system DMA 105 static-shielding materials 40 stop - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 163
spare part number 21, 32, 83 spare part numbers 33 USB ports, identifying 13, 14 using system restore points 135 V vents, identifying 13, 15 Virtualization Technology 98 volume down light, identifying 7 volume mute button, identifying 9 volume mute light, identifying 7 volume scroll zone, - HP Dv7 2180us | HP Pavilion dv7 Entertainment PC - Maintenance and Service Guide - Page 164
HP Pavilion dv7 Entertainment PC
Maintenance and Service Guide