HP Pavilion dv7-1100 HP Pavilion dv7 Entertainment PC - Maintenance and Servic
HP Pavilion dv7-1100 - Entertainment Notebook PC Manual
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- HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 1
HP Pavilion dv7 Entertainment PC Maintenance and Service Guide - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 2
Hewlett-Packard Development Company, L.P. Athlon and Turion are trademarks of Advanced Micro Devices, Inc. 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 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 3
MSG revision history Revision A Publication date October 2009 Description The audio/infrared board spare part kit does not include an audio/infrared board cable. The audio/infrared board cable is included in the Cable Kit, spare part number 480474-001. The information was updated in the following - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 4
iv MSG revision history - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 5
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 dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 6
vi Safety warning notice - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 7
13 Rear components ...14 Right-side components ...14 Left-side components ...15 Bottom components ...16 3 Illustrated parts catalog Service tag ...17 Computer major components ...18 Display assembly components ...29 AntiGlare display assembly spare parts 29 BrightView display assembly spare parts - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 8
Packaging and transporting guidelines 50 Workstation guidelines 50 Equipment guidelines 51 Unknown user password 52 Component replacement procedures 53 Service tag ...53 Computer feet ...54 Battery ...54 Webcam/microphone module 56 Optical drive ...57 Hard drive ...59 TV tuner module ...61 RTC - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 9
specifications 117 17.0-inch WXGA display specifications 118 Hard drive specifications ...119 Blu-ray Disc ROM Drive with SuperMulti DVD±R/RW Double-Layer 120 DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications 121 System DMA specifications, AMD ...122 System DMA specifications - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 10
-11 (modem) ...161 RJ-45 (network) ...161 Universal Serial Bus ...162 10 Power cord set requirements Requirements for all countries or regions 163 Requirements for specific countries or regions 164 11 Recycling Battery ...165 Display ...165 Index ...171 x - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 11
Computer models equipped with Intel processors and graphics subsystems with discrete memory HP Pavilion dv7 Entertainment PC √ √ √ AMD processors: AMD Turion™ Ultra Dual-Core 35W √ √ ZM-86 2.40-GHz with 2-MB L2 cache AMD Turion Ultra Dual-Core 35W ZM-82 √ √ 2.20-GHz, with 2-MB L2 cache - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 12
DDR2 × 4 PCs) ● 17.0-inch, WSXGA+ (1680 × 1050) √ √ √ AntiGlare ● 17.0-inch, WSXGA+ (1680 × 1050) √ √ √ BrightView ● 17.0-inch, WXGA+ (1440 × 900) √ √ √ AntiGlare ● 17.0-inch, WXGA+ (1440 × 900) √ √ √ BrightView ● AntiGlare glass panel cover √ √ √ support ● Support for lighted - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 13
and graphics subsystems with discrete memory Computer models equipped with AMD processors and graphics subsystems with UMA memory Computer models equipped with Intel processors and graphics subsystems with discrete memory Supports up to 4096 MB system memory √ √ √ ● 4096-MB total system - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 14
√ √ Requirements Pavilion-branded Altec Lansing √ √ √ speakers 56K V.92 data/fax modem √ √ √ Supports all world-wide certification √ √ √ requirements Integrated Realtek 10/100/1000 network √ √ interface card (NIC) Integrated Realtek 10/100 NIC √ Integrated wireless local area - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 15
Wireless External media card Ports Docking Description Computer models equipped with AMD processors and graphics subsystems with discrete memory Computer models equipped with AMD √ √ √ Expansion port 3 supports the HP √ √ √ xb3000 Notebook Expansion Base and HP Notebook QuickDock 5 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 16
17-inch full-size keyboard with √ √ √ pointing devices numeric keypad Touchpad supports 2-way scrolling √ √ √ Taps enabled as default √ √ √ Power 8-cell 2.55-Ah Li-ion battery Vista Ultimate (64 bit) √ √ √ Serviceability AC adapter √ √ √ Battery (system) √ √ √ Hard drives - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 17
(2) Component Internal display switch Wireless antennae (select models only) is on. Send and receive signals from one or more wireless devices. These antennae are not visible from the outside of antennae free from obstructions. NOTE: To see wireless regulatory notices, refer to the section of the - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 18
Item (3) (4) (5) Component Internal microphones (2) Integrated webcam light Integrated webcam Description Record sound. On: The integrated webcam is in use. Records video and captures still photographs. 8 Chapter 2 External component identification - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 19
Buttons, fingerprint reader, and speakers Item (1) (2) Component Speakers (2) Power button (3) Media button Description Produce sound. ● When the computer is off, press the button to turn on the computer. ● When the computer is on, press the button briefly to initiate Sleep. ● When the computer - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 20
Volume mute button Volume scroll zone (6) Previous/rewind button (7) Play/pause button (8) Next/fast forward button (9) Stop button (10) Wireless button (11) Fingerprint reader Description Mutes and restores speaker sound. Adjusts speaker volume. Slide your finger to the left to - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 21
Keys Item (1) (2) Component esc key fn key (3) Windows logo key (4) Windows applications key (5) Integrated numeric keypad keys (6) Function keys Description Displays system information about your computer when pressed in combination with the fn key. Executes frequently used system - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 22
TouchPad Item Component Description (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) TouchPad left button* Functions like the left button on an external mouse. (4) TouchPad - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 23
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. Receives a signal from the HP Remote Control. Connects an optional computer headset microphone, stereo array microphone, or - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 24
Rear components Component Vents (2) Function 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. Right-side components Item - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 25
. Connects an optional USB device. 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: Secure Digital (SD) Memory Card, MultiMediaCard (MMC), Memory Stick (MS), Memory Stick Pro (MSP), xD - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 26
agency that regulates wireless devices in your country or region. If you replace the module and then receive a warning message, remove the module to restore computer functionality, and then contact technical support through Help and Support. Releases the battery from the battery bay. 16 Chapter - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 27
when troubleshooting system problems. The service tag 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 number needed to locate documents, drivers, and support - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 28
Computer major components 18 Chapter 3 Illustrated parts catalog - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 29
17.0-inch display assemblies (include webcam, microphone, and wireless antenna transceivers and cables): For use only with computer models equipped with AMD processors 485605-001 Keyboards: For use only with computer models equipped with AMD processors: ● For use in Denmark, Norway, and Sweden ● - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 30
board (includes 2 cables) 491972-001 System boards (include replacement thermal material): For use only with computer models equipped with AMD processors: ● With RX781 Northbridge and ATI HD3450 discrete graphics subsystem memory 486541-001 ● With M780G Northbridge and UMA graphics subsystem - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 31
461749-001 For use only in Australia and New Zealand 461749-011 USB boards (includes cable): For use only with computer models equipped with AMD processors 488886-001 For use only with computer models equipped with Intel processors 480479-001 Audio/infrared board 480477-001 NOTE: The audio - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 32
Item Description Spare part number ● Atheros AR9280 802.11a/b/g/n WLAN module for use in Afghanistan, Albania, 482260-002 Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 33
Item Description Spare part number ● Broadcom 4321 802.11a/b/g/n WLAN module for use in Afghanistan, Albania, 453730-002 Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 34
Item Description Spare part number ● Atheros AR2425 802.11b/g for use in Afghanistan, Albania, Algeria, Andorra, 459339-002 Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 35
Item Description Spare part number ● Broadcom 4322 802.11a/b/g/n WLAN module for use in Afghanistan, Albania, 487330-002 Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 36
Item (16) (17) (18) Description Spare part number ● Broadcom BCM4312 802.11b/g WLAN module Heat sinks (include replacement thermal material): For use only with computer models equipped with AMD processors: ● For use only with computer models equipped with graphics subsystems with discrete memory - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 37
480481-001 Subwoofer (includes 2 mounting grommets) 480471-001 Processors (include replacement thermal material): AMD processors: ● Turion Ultra ZM86 2.40-GHz ● Turion Ultra ZM82 2.20-GHz ● Turion Ultra ZM80 2.10-GHz ● Turion RM70 2.00-GHz ● Athlon QL60 1.90-GHz 480854-001 480852-001 480851-001 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 38
480381-001 512-MB memory module 480380-001 Batteries: 8-cell, 73-Wh, 2.55-Ah Li-ion battery for use with all computer models 480385-001 6-cell, 47-Wh, 2.55-Ah Li-ion battery for use only with computer models equipped with 486766-001 AMD processors 28 Chapter 3 Illustrated parts catalog - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 39
Display assembly components The HP Pavilion dv7 Entertainment PC offers 2 types of display assemblies. Component spare computer models equipped with 802.11a/b/g and 802.11b/g WLAN modules (includes 2 wireless antenna transceivers and cables) 487748-001 Display hinges (includes left and right hinges - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 40
Item Description Display Rubber Kit (not illustrated, includes display bezel rubber screw covers) Display Screw Kit (not illustrated) Spare part number 495896-001 490502-001 30 Chapter 3 Illustrated parts catalog - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 41
BrightView display assembly spare parts Item (1) (2) (3) (4) (5) Description Display bezel (includes logo and display lid switch actuator magnet) Webcam/microphone module Display hinges (includes left and right hinges) Display inverter BrightView display panels (include display panel cable): For - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 42
antenna transceivers and cables) For use with computer models equipped with 802.11a/b/g and 802.11b/g WLAN modules (includes 2 wireless antenna transceivers and cables) 488884-001 Display Cable Kit (not illustrated, includes display panel cable) 480474-001 Display Rubber Kit (not illustrated - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 43
Plastics Kit Item (1) (2) Description Plastics Kit ExpressCard slot bezel Accessory cover (includes 6 captive screws, secured by C-clips) Spare part number 480467-001 Plastics Kit 33 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 44
Cable Kit Item (1) (2) (3) (4) (5) Description Cable Kit Bluetooth module cable Power connector cable Modem module cable (includes an RJ-11 connector) TV tuner module cable Audio/infrared board cable (not illustrated) Spare part number 480474-001 34 Chapter 3 Illustrated parts catalog - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 45
Mass storage devices Item (1) (2) Description Hard drives (include bracket): 320-GB, 5400-rpm 250-GB, 5400-rpm 160-GB, 7200-rpm 160-GB, 5400-rpm 120-GB, 5400-rpm Optical drives (include a bezel and an optical drive bracket): Blu-ray Disc ROM Drive with SuperMulti DVD±R/RW Double-Layer DVD±RW and - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 46
(for use only with computer models equipped with graphics subsystems with UMA memory) CAT5E cable Wired headset with volume control Optical mouse Wireless laser mouse (includes infrared transceiver) Power cords: For use in Argentina 463958-001 454619-001 371693-003 436238-001 430958-001 490371 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 47
436238-001 453730-001 Description Wired headset with volume control Wireless laser mouse (includes infrared transceiver) Optical mouse Broadcom 4321 802.11a/b/g/n WLAN module for use only with computer models equipped with AMD processors in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 48
, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe Atheros AR2425 802.11b/g for use only with computer models equipped with AMD processors in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 49
AR2425 802.11b/g for use only with computer models equipped with AMD processors in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and an Intel processor (includes webcam, microphone, and wireless antenna transceivers and cables) 17.0-inch WSXGA+ BrightView display assembly with webcam and - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 50
, and wireless antenna transceivers and cables) 17.0-inch WSXGA wireless antenna transceivers and cables) 512-MB memory module (667-MHz, PC2-6400, 1-DIMM) 1024-MB memory module (667-MHz, PC2-6400, 1-DIMM) 2048-MB memory module (667-MHz, PC2-6400, 1-DIMM) 8-cell, 73-Wh, 2.55-Ah Li-ion battery - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 51
battery Switch cover for use only with computer models equipped with AMD processors wireless antenna transceivers and cables) AMD Turion Ultra ZM80 2.10-GHz processor (includes replacement thermal material) AMD Turion Ultra ZM82 2.20-GHz processor (includes replacement thermal material) AMD Turion - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 52
11a/b/g/n WLAN module for use only with computer models equipped with AMD processors in Antigua and Barbuda, Barbados, Belize, Canada, the spare part information. Keyboard for use only with computer models equipped with AMD processors in the United States Keyboard for use with all computer models in - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 53
UMA graphics subsystem memory for use only with computer models equipped with AMD processors (includes replacement thermal material) 6-cell, 47-Wh, 2.55-Ah Li-ion battery for use only with computer models equipped with AMD processors Broadcom 4322 802.11a/b/g/n WLAN module for use only with computer - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 54
BrightView display assembly with webcam and 2 microphones for use only with computer models equipped with AMD processors (includes webcam, microphone, and wireless antenna transceivers and cables) 17.0-inch WSXGA+ BrightView display assembly with webcam and 2 microphones for use only with computer - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 55
antenna transceivers and cables) (includes wireless antenna transceivers and cables) Intel Core2 Duo 2.00-GHz processor (includes replacement thermal material) TouchPad button board (includes 2 cables) Base enclosure for use only with computer models equipped with AMD processors and a 1394 port, but - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 56
part number 497103-001 497104-001 498136-001 Description 17.0-inch WXGA AntiGlare display assembly for use only with computer models equipped with AMD processors (include webcam, microphone, and wireless antenna transceivers and cables) 17.0-inch WXGA AntiGlare display assembly for use only with - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 57
● Magnetic screwdriver ● Phillips P0 and P1 screwdrivers ● Flat-bladed screwdriver Service considerations The following sections include some of the considerations that you must keep in pressure only at the points designated in the maintenance instructions. Preliminary replacement requirements 47 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 58
Cables and connectors CAUTION: When servicing the computer, be sure that cables are placed in their proper locations during the reassembly process. Improper cable placement can damage the computer. Cables must - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 59
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 dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 60
material. ● Use a wrist strap connected to a properly grounded work surface and use properly grounded tools and equipment. ● Use conductive field service tools, such as cutters, screwdrivers, and vacuums. ● When fixtures must directly contact dissipative surfaces, use fixtures made only of static - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 61
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 dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 62
Unknown user password If the computer you are servicing has an unknown user password, follow these steps . 4. Remove the battery (see Battery on page 54). 5. Remove the RTC battery (see RTC battery on page 63). 6. Wait approximately 5 minutes. 7. Replace the RTC battery and reassemble the computer - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 63
number (p/n): This 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 number needed to locate documents, drivers, and support for the computer - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 64
for use with all computer models 6-cell, 47-Wh, 2.55-Ah Li-ion battery for use only with computer models equipped with AMD processors Spare part number 480385-001 486766-001 Before disassembling the computer, follow these steps: 1. Shut down the computer. If you are unsure whether the - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 65
upward and remove it (3) 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 procedures 55 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 66
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 54). Remove the webcam/microphone module: 1. Turn the computer display-side up, with the front toward you. 2. Open the computer as - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 67
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 54). Remove the optical drive: 1. Position the computer with the front toward you. 2. Remove the Phillips PM2.5×5.0 screw (1) that secures - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 68
3. Insert a thin tool, such as a paper clip (2), into the disc tray release access hole. (The optical drive disc tray is partially ejected from the optical drive.) 4. Use the disc tray frame to slide the optical drive (3) out of the computer. 5. Remove the optical drive. 6. If it is necessary to - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 69
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 54). Remove the hard drive: 1. Position the computer with the front toward you. 2. Loosen the six Phillips PM2.5×6.0 captive screws - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 70
5. Use the Mylar tabs (2) to disconnect the hard drives (3) from the computer. 6. Remove the hard drives (4) from the computer by lifting them straight up. 7. 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 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 71
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 54). 5. Remove the accessory cover (see Hard drive on page 59). Remove the TV tuner module: 1. Disconnect the TV tuner module - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 72
3. Remove the TV tuner module (3) by pulling the module away from the slot at an angle. 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. 62 Chapter 4 Removal and replacement - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 73
leaving it uninstalled for 5 or more minutes causes all passwords and CMOS settings to be cleared. Description RTC battery Spare part number 480468-001 Before removing the RTC battery, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 74
WLAN module Description Spare part number WLAN modules for use only with computer models equipped with AMD processors: Atheros AR9280 802.11a/b/g/n WLAN module for use in Antigua and Barbuda, Barbados, Belize, 482260-001 Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 75
Description Spare part number Atheros AR2425 802.11b/g for use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States 459339-001 Atheros AR2425 802.11b/g for use in Afghanistan, Albania, Algeria - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 76
Description Spare part number Broadcom 4322 802.11a/b/g/n WLAN module for use only with computer models equipped with Intel processors in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 77
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 54). 5. Remove the accessory cover (see Hard drive on page 59). Remove the WLAN module: 1. Disconnect the WLAN antenna cables (1) from - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 78
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 54). 5. Remove the accessory cover (see Hard drive on page 59). Remove the memory module: 1. Spread the retaining tabs (1) on each - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 79
cable. Description For use only with computer models equipped with AMD processors For use only with computer models equipped with Intel processors and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 54). Remove the switch cover: 1. Remove the following - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 80
5. Slide the switch cover (2) back until it rests on the display. 6. Release the zero insertion force (ZIF) connector (1) to which the LED board cable is connected and disconnect the cable from the LED board. 7. Remove the switch cover (2). Reverse this procedure to install the switch cover. 70 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 81
483275-131 For use only with computer models equipped with AMD processors: 483275-031 483275-001 Asia Pacific countries and AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 54). 5. Remove the accessory cover (see Hard drive on page 59 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 82
Remove the keyboard: 1. Turn the computer upside down, with the front toward you. 2. Remove the Phillips PM2.5×13.0 screw that secures the keyboard to the computer. 3. Turn the computer display-side up, with the front toward you. 4. Open the computer as far as possible. 5. Remove the three Phillips - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 83
7. Slide the keyboard (2) back to disengage the tabs on the front edge of the keyboard from the top cover and rest it on the display. 8. Release the ZIF connector (1) to which the keyboard cable is attached and disconnect the keyboard cable (2). 9. Remove the keyboard. Reverse this procedure to - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 84
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 54). 5. Remove the switch cover (see Switch cover on page 69). 6. Remove the keyboard (see Keyboard on page 71) 7. Remove the - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 85
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 54). 5. Remove the switch cover (see Switch cover on page 69). 6. Remove the keyboard (see Keyboard on page 71). Remove the speaker - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 86
NOTE: All display assembly spare part include a webcam, microphone, and wireless antenna transceivers and cables. 17.0-inch WSXGA+ AntiGlare display assembly for use only with computer models equipped with 497104-001 AMD processors 17.0-inch WXGA AntiGlare display assembly for use only with computer - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 87
wireless antenna cables (2) from the routing channels in the top cover. CAUTION: The display assembly will be unsupported when the following screws are removed. To prevent damage to the display assembly, support for webcam/microphone module replacement instructions for computer models equipped with - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 88
6. Remove the two Phillips PM2.5×5.0 screws (2) that secure the display enclosure to the display assembly. 7. Turn the display enclosure upside down, with the hinges toward you. 8. Release the display enclosure (1) by sliding it toward the top of the display assembly until it detaches from the - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 89
it is necessary to replace the display inverter, remove the 7 Phillips PM2.5×5.0 screws (1) that secure the display inverter cover to the display bezel. 17. Remove the display inverter cover (2) by lifting it straight up. The display inverter cover is available using spare part number 485606-001. 18 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 90
20. Disconnect the display panel cable (3) and the backlight cable (4) from the display inverter. 21. Remove the display inverter. The display inverter is available using spare part number 480447-001. 22. If it is necessary to replace the display hinges, remove the two Phillips PM2.5×5.0 screws (1) - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 91
24. Remove the display hinges (2). The display hinges are available using spare part number 498136-001. NOTE: Steps 25 through 40 provide display internal component removal information for computer models equipped with BrightView display assemblies. See steps 5 through 24 for display internal - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 92
27. Remove the display bezel (3). The display bezel is available using spare part number 480444-001. 28. If it is necessary to replace the display inverter, release the display inverter (1) as far as the display panel cable and backlight cable allow. 29. Disconnect the display panel cable (2) and - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 93
the following spare part numbers: ● 480441-001 (17.0-inch, WSXGA+ BrightView display panel) ● 480440-001 (17.0-inch, WXGA BrightView display panel) 35. If number 480448-001. 37. If it is necessary to replace the wireless antenna transceivers and cables, remove the Phillips PM2.5×4.0 screw (1) that - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 94
antenna cables from the tabs (3) built into the display enclosure shielding. 40. Remove the wireless antenna cables (4). The wireless antenna transceivers and cables are available using the following spare part numbers: ● 489804-001 (for use with computer models equipped with an 802.11a/b/g/n WLAN - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 95
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 54). 5. Remove the following components: a. Hard drive (see Hard drive on page 59) b. Optical drive (see Optical drive on page 57 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 96
3. Remove the eight Phillips PM2.5×4.0 screws secure the top cover to the computer. 4. Disconnect the Bluetooth module cable (1) from the system board. 5. Release the ZIF connector to which the TouchPad cable (2) is attached and disconnect the cable from the system board. 6. Release the ZIF - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 97
7. Remove the six Phillips PM2.5×6.0 screws that secure the top cover to the base enclosure. 8. Remove the five Phillips PM2.5×4.0 screws that secure the top cover to the base enclosure. 9. Lift the rear edge of the top cover (1) until it disengages from the computer, and then lift the top cover (2) - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 98
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 54). 5. Remove the following components: a. Hard drive (see Hard drive on page 59) b. Optical drive (see Optical drive on page 57 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 99
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 54). 5. Remove the following components: a. Hard drive (see Hard drive on page 59) b. Optical drive (see Optical drive on page 57 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 100
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 54). 5. Remove the following components: a. Hard drive (see Hard drive on page 59) b. Optical drive (see Optical drive on page 57 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 101
d. Keyboard (see Keyboard on page 71) e. Speaker assembly (see Speaker assembly on page 75) f. Display assembly (see Display assembly on page 76) g. Top cover (see Top cover on page 85) Remove the TouchPad on/off button board: 1. Turn the top cover upside down, with the front toward you. 2. Release - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 102
4. Remove the battery (see Battery on page 54). 5. Remove the following components: a. Hard drive (see Hard drive on page 59) b. Optical drive (see Optical drive on page 57) c. Switch cover ( - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 103
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 54). 5. Remove the following components: a. Hard drive (see Hard drive on page 59) b. Optical drive (see Optical drive on page 57 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 104
processors System board with M780G Northbridge and UMA graphics subsystem memory for use only with 486542-001 computer models equipped with AMD processors System board with PM45 Northbridge and nVidia NB9M-GE discrete graphics subsystem memory 480366-001 and 256-GB of graphics subsystem memory for - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 105
are removed from the defective system board and installed on the replacement system board: ● TV tuner module (see TV tuner module on page 61) ● RTC battery (see RTC battery on page 63) ● WLAN module (see WLAN module on page 64) ● Memory module (see Memory module on page 67) ● Modem module (see Modem - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 106
Remove the system board: 1. Disconnect the following cables: (1) USB board cable (2) Audio/infrared board cable (3) Modem module cable (4) Fan cable (5) Subwoofer cable 2. Remove the four Phillips PM2.5×4.0 screws that secure the system board to the base enclosure. 3. Use the optical drive connector - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 107
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 54). 5. Remove the following components: a. Hard drive (see Hard drive on page 59) b. Optical drive (see Optical drive on page 57 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 108
USB board for use only with computer models equipped with AMD processors USB board for use only with computer models equipped AC outlet and then unplugging the AC Adapter from the computer. 4. Remove the battery (see Battery on page 54). 5. Remove the following components: a. Hard drive (see Hard - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 109
board. Description For use only with computer models equipped with AMD processors For use only with computer models equipped with Intel outlet and then unplugging the AC Adapter from the computer. 4. Remove the battery (see Battery on page 54). 5. Remove the following components: a. Hard drive (see - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 110
c. Switch cover (see Switch cover on page 69) d. Keyboard (see Keyboard on page 71) e. Speaker assembly (see Speaker assembly on page 75) f. Display assembly (see Display assembly on page 76) g. Top cover (see Top cover on page 85) h. System board (see System board on page 94) Remove the fan: 1. - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 111
4. Remove the battery (see Battery on page 54). 5. Remove the following components: a. Hard drive (see Hard drive on page 59) b. Optical drive (see Optical drive on page 57) c. Switch cover ( - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 112
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 54). 5. Remove the following components: a. Hard drive (see Hard drive on page 59) b. Optical drive (see Optical drive on page 57 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 113
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 54). 5. Remove the following components: a. Hard drive (see Hard drive on page 59) b. Optical drive (see Optical drive on page 57 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 114
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 54). 5. Remove the following components: a. Hard drive (see Hard drive on page 59) b. Optical drive (see Optical drive on page 57 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 115
computer models equipped with AMD processors and graphics subsystems the AC adapter from the computer. 4. Remove the battery (see Battery on page 54). 5. Remove the following components: a. 4 through 6 for heat sink removal instructions for computer models equipped with graphics subsystems with - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 116
3. Remove the heat sink assembly (2). NOTE: Due to the adhesive quality of the thermal material located between the heat sink and system board components, it may be necessary to move the heat sink from side to side to detach the assembly. NOTE: Steps 4 through 6 apply only to computer models - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 117
paste is used on the processor (1) and the heat sink section (2) that services it. Thermal pads are used on the Northbridge chip (3), the video memory chip replacement thermal material locations for computer models equipped with an AMD processor. NOTE: The thermal material must be thoroughly cleaned - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 118
Reverse this procedure to install the heat sink. 108 Chapter 4 Removal and replacement procedures - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 119
AMD Turion Ultra ZM86 2.40-GHz processor AMD Turion Ultra ZM82 2.20-GHz processor AMD Turion Ultra ZM80 2.10-GHz processor AMD Turion RM70 2.00-GHz processor AMD unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 54). 5. Remove the following components: a. Hard - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 120
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 socket when you install the processor. Reverse this procedure to install the processor. 110 Chapter 4 Removal and replacement - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 121
5 Setup Utility WARNING! Only authorized technicians trained by HP must repair this equipment. All troubleshooting and repair procedures are detailed to allow repair at only the subassembly or module level. Because of the complexity of the individual boards and subassemblies, - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 122
Using the Setup Utility Changing the language of the Setup Utility The following procedure explains how to change the language of the Setup Utility. If the Setup Utility is not already running, begin at step 1. If the Setup Utility is already running, begin at step 2. 1. Open the Setup Utility by - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 123
Restoring default settings in the Setup Utility The following procedure explains how to restore the Setup Utility default settings. If the Setup Utility is not already running, begin at step 1. If the Setup Utility is already running, begin at step 2. 1. Open the Setup Utility by turning on or - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 124
menu items listed in this chapter may not be supported by your computer. Main menu Select System information To do this ● View and change the system time and date. ● View identification information about the computer. ● View specification information about the processor, memory size, system BIOS - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 125
Select Fan Always On Boot Options To do this Enabled/disable Fan Always On. When enabled, the computer fan will always be on. Set the following boot options: ● f9 and f10 Delay (sec.)―Set the delay for the f9 and f10 functions of the Setup Utility in intervals of 5 seconds each (0, 5, 10, 15, 20). - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 126
6 Specifications Computer specifications Dimensions Width Depth Height (front to back) 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 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 127
standards specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures. 17.0-inch, SXGA+ display specifications Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pixel resolution Pitch Format Configuration Backlight Character - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 128
17.0-inch WXGA display specifications Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pitch 24.4 cm 38.1 cm 43.2 cm Up to 16.8 million 200:1 180 nits typical 9.6 in 15.0 in 17.0 in 0.259 × 0.259 mm 1440 × 900 RGB vertical stripe CCFT 80 × 25 6.5 W +/-45° horizontal, - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 129
Hard drive specifications 320-GB* 250-GB* 160-GB* 120-GB* Dimensions Height 9.5 mm 9.5 mm 9.5 mm 9.5 mm hard drive storage capacity. Actual accessible capacity is less. NOTE: Certain restrictions and exclusions apply. Contact technical support for details. Hard drive specifications 119 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 130
KB/sec 5,400 KB/sec 2,700 KB/sec 6,750 KB/sec 4,500 KB/sec 4,500 KB/sec 4,500 KB/sec Multiword DMA Mode 120 Chapter 6 Specifications - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 131
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications Applicable disc Access time Random Cache buffer Data transfer rate 24X CD-ROM 8X DVD 24X CD-R 16X CD-RW 8X KB/sec 2,700 KB/sec 6,750 KB/sec Multiword DMA Mode DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications 121 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 132
, AMD Hardware DMA DMA4 System function Direct memory access controller System DMA specifications, Intel Hardware DMA System function DMA0 Not applicable DMA1* Not applicable DMA2* Not applicable DMA3 Not applicable DMA4 Direct memory access controller DMA5* Available for PC Card - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 133
System interrupt specifications, AMD with graphics subsystems with discrete memory Hardware IRQ0 IRQ1 IRQ5 IRQ7 IRQ8 IRQ10 nForce Networking Controller HDA Controller Standard Dual Channel PCI IDE Controller System interrupt specifications, AMD with graphics subsystems with discrete memory 123 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 134
System interrupt specifications, AMD with graphics subsystems with UMA memory Hardware IRQ0 IRQ1 IRQ5 IRQ7 IRQ8 IRQ10 IRQ11 IRQ12 IRQ13 IRQ14 IRQ15 IRQ16 IRQ18 to USB Host Controller Standard Enhanced PCI to USB Host Controller Standard Dual Channel PCI IDE Controller 124 Chapter 6 Specifications - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 135
System interrupt specifications, Intel controller-24C4 Intel USB UHCI controller-24C7 Intel Pro/Wireless 2200BG TI OHCI 1394 host controller IRQ12 TI PCI1410 audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none. NOTE: PC Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 136
System I/O address specifications, AMD I/O address (hex) 0000 - 0008 000A - 000F 0020 - 0021 0040 - 0043 0060 - 0060 0061 - 0061 0062 - 0062 0064 - 0064 0066 - 0066 PCI System Management Standard Dual Channel PCI IDE Controller Standard Dual Channel PCI IDE Controller 126 Chapter 6 Specifications - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 137
IDE Controller Standard Dual Channel PCI IDE Controller nVidia GeForce8400M GS PCI standard PCI-to-PCI bridge PCI standard PCI-to-PCI bridge System I/O address specifications, AMD 127 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 138
System I/O address specifications, Intel I/O address (hex) 000 - 00F 010 - 01F 020 - 021 022 - 024 025 - 03F 02E - 02F 040 - 05F 044 - 05F 060 Unused Unused Secondary fixed disk controller Unused Primary fixed disk controller Unused JoyStick (decoded in ESS1688) Unused 128 Chapter 6 Specifications - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 139
- 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 dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 140
System memory map specifications, AMD with graphics subsystems with discrete memory Size 128 KB 16 KB 8 KB 4 KB 256 B 4 KB 512 KB 2 KB 256 B 256 B 256 nVidia GeForce8400M GS nVidia GeForce8400M GS Broadcom WLAN adapter nVidia GeForce8400M GS High precision event timer 130 Chapter 6 Specifications - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 141
System memory map specifications, AMD with graphics subsystems with UMA memory Size 128 KB 16 KB 8 KB 4 KB 256 B 256 B 16 B 256 B Card Controller Broadcom WLAN adapter nVidia MCP67M High precision event timer System memory map specifications, AMD with graphics subsystems with UMA memory 131 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 142
System memory map specifications, Intel Size 640 KB 128 KB 48 KB 160 KB 64 KB 15 MB 58 MB 58 MB 2 MB 4 GB 64 KB Memory memory Video memory Video BIOS Unused System BIOS Extended memory Super extended memory Unused Video memory (direct access) Unused System BIOS 132 Chapter 6 Specifications - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 143
7 Screw listing This section provides specification and reference information for the screws used in the computer. All screws listed in this section are available in the Screw Kit, spare part number - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 144
Phillips PM2.5×5.0 screw Color Black Quantity 3 Length 5.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: One screw that secures the display inverter to the display enclosure on computer models equipped with an AntiGlare display assembly Where used: 2 screws that secure the fan to the base - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 145
Phillips PM2.0×4.0 screw Color Silver Quantity 19 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: (1) Two screws that secure the TV tuner module to the system board (2) Two screws that secure the WLAN - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 146
Where used: (1) One screw that secures the keyboard to the top cover (2) Two screws that secure the Bluetooth module to the top cover Where used: 8 screws that secure the display hinges to the display panel on BrightView display assemblies 136 Chapter 7 Screw listing - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 147
Where used: 2 screws that secure the modem module to the system board Phillips PM2.0×4.0 screw 137 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 148
Phillips PM2.5×4.0 screw Color Black Quantity 49 Length 4.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 6 screws that secure the hard drives to the computer Where used: 4 screws that secure the switch cover to the computer 138 Chapter 7 Screw listing - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 149
Where used: 3 screws that secure the switch cover to the computer Where used: 3 screws that secure the keyboard to the top cover Where used: 8 screws that secure the display panel to the display enclosure Phillips PM2.5×4.0 screw 139 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 150
Where used: 2 screws that secure the wireless antenna transceivers to the display enclosure on BrightView display assemblies Where used: 8 screws that secure the top cover to the base enclosure Where used: 5 screws that secure the top cover to the base enclosure 140 Chapter 7 Screw listing - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 151
Where used: (1) One screw that secures the TouchPad on/off button board to the top cover (2) Two screws that secure the TouchPad button board to the top cover Where used: 4 screws that secure the system board to the base enclosure Phillips PM2.5×4.0 screw 141 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 152
Where used: (1) Two screws that secure the audio/infrared board to the base enclosure (2) One screw that secures the USB board to the base enclosure 142 Chapter 7 Screw listing - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 153
Phillips PM3.0×4.0 screw NOTE: The Phillips PM3.0×4.0 screws are also available in the Hard Drive Hardware Kit, spare part number 480457-001. Color Silver Quantity 4 Length 4.0 mm Thread 3.0 mm Head diameter 5.0 mm Where used: 4 screws that secure the hard drive bracket to the hard drive - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 154
Phillips PM2.5×13.0 captive screw Color Black Quantity 9 Length 13.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: (1) One screw that secures the switch cover to the computer (2) One screw that secures the keyboard to the computer 144 Chapter 7 Screw listing - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 155
Where used: 3 screws that secure the display assembly to the computer Where used: 4 screws that secure the top cover to the base enclosure Phillips PM2.5×13.0 captive screw 145 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 156
Phillips PM2.0×3.0 broad-head screw Color Black Quantity 5 Length 3.0 mm Thread 2.0 mm Head diameter 7.0 mm Where used: 3 screws that secure the keyboard to the top cover Where used: 2 screws that secure the fingerprint reader board to the top cover 146 Chapter 7 Screw listing - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 157
Phillips PM2.5×6.0 screw Color Silver Quantity 11 Length 6.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 3 screws that secure the display assembly to the computer Where used: 2 screws that secure the display bezel to the display enclosure Phillips PM2.5×6.0 screw 147 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 158
Where used: 6 screws that secure the top cover to the base enclosure 148 Chapter 7 Screw listing - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 159
Phillips PM2.5×4.0 broad-head screw Color Silver Quantity 2 Length 4.0 mm Thread 2.5 mm Head diameter 6.0 mm Where used: 2 screws that secure the subwoofer to the base enclosure Phillips PM2.5×4.0 broad-head screw 149 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 160
Phillips PM2.0×10.0 captive screw Color Silver Quantity Up to 7 Length 10.0 mm Thread 2.0 mm Head diameter 6.0 mm Where used: 7 captive screws that secure the heat sink assembly to the system board on computer models equipped with graphics subsystems with discrete memory (screws are spring- - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 161
Where used: 4 captive screws that secure the heat sink assembly to the system board on computer models equipped with graphics subsystems with UMA memory (screws are spring-loaded and secured by C-clips) Phillips PM2.0×10.0 captive screw 151 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 162
a system failure is as complete as your most current backup. HP recommends that you create recovery discs immediately after software setup. As ● Recovering a program or driver (Recovery Manager software feature). This feature helps you reinstall a program or driver without performing a full system - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 163
Creating recovery discs NOTE: HP recommends that you create recovery discs to be sure > Recovery Manager. Recovery Manager opens. 2. Click Advanced Options. NOTE: If you are operating the computer on battery power, you will be prompted to connect to AC power before you can go to the next step. 3. - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 164
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 point in time. You can then recover back to that point if you want to reverse subsequent changes made to your system. NOTE: Recovering to - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 165
points, select the disk for which you want to create a 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 a previous date and time), when the computer was functioning - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 166
have previously backed up. HP recommends that you use in repair features, such as System Restore and driver roll-back capabilities. If you have not already drive and restart the computer. 3. Follow the on-screen instructions. Recovering from the dedicated recovery partition (select models only - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 167
9 Connector pin assignments 1394 Pin 1 2 3 4 5 6 Signal Power Ground TPBTPB+ TPATPA+ 1394 157 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 168
Audio-in (microphone) Pin 1 2 3 Audio-out (headphone) Signal Audio signal in Audio signal in Ground Pin Signal 1 Audio out, left channel 2 Audio out, right channel 3 Ground 158 Chapter 9 Connector pin assignments - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 169
External monitor Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Signal Red analog Green analog Blue analog Not connected Ground Ground analog Ground analog Ground analog +5 VDC Ground Monitor detect DDC 2B data Horizontal sync Vertical sync DDC 2B clock External monitor 159 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 170
HDMI Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 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- - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 171
RJ-11 (modem) Pin 1 2 3 4 5 6 RJ-45 (network) Pin 1 2 3 4 5 6 7 8 Signal Unused Tip Ring Unused Unused Unused Signal Transmit + Transmit Receive + Unused Unused Receive Unused Unused RJ-11 (modem) 161 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 172
Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground 162 Chapter 9 Connector pin assignments - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 173
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 dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 174
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 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 175
battery in general household waste. Follow the local laws and regulations in your area for computer battery components. NOTE: Materials Disposal. This HP product contains mercury in the backlight in in this appendix are general disassembly instructions. Specific details, such as screw sizes, - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 176
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 dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 177
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 dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 178
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. 168 Chapter - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 179
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 dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 180
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 Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 181
10 stop 10 volume mute 10 wireless 10 C Cable Kit contents 34 spare part number 20, 34, 41 cables, service considerations 48 Card Reader Power Saving feet locations 54 spare part number 54 computer specifications 116 connectors, service considerations 48 D Digital Media Slot 15 Digital Media - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 182
Kit, spare part number 30, 32, 40, 45 Display Screw Kit, spare part number 30, 32, 40, 45 display specifications 117, 118 display switch 7 displaying system information 112 docking support, product description 5 drive light 13 drives boot order 115 preventing damage 48 DVD±RW and CD-RW Combo Drive - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 183
part numbers 36, 37 L LAN Power Saving 114 language support 114 left-side components 15 lights battery 13 Digital Media Slot 15 drive 13 optical drive 14 power 13 M mass storage devices, spare part numbers 35 media button 9 memory map specifications 130, 131, 132 memory module location 16 product - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 184
serviceability 6 TV tuner 5 webcam 4 wireless 4 product name 1 R rear components 14 recovering a program or driver 161 RTC battery removal 52 spare service considerations 47 service tag 17, 53 serviceability components 9 speakers 9 specifications Blu-ray Disc 41, 100 supported discs 153 switch - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 185
/microphone module illustrated 29, 31 removal 56, 57, 78 spare part number 29, 31, 40, 56, 79 Windows applications key 11 Windows logo key 11 wireless antenna illustrated 29, 32 locations 7 removal 83 spare part numbers 29, 32, 44, 84 - HP Pavilion dv7-1100 | HP Pavilion dv7 Entertainment PC - Maintenance and Servic - Page 186
HP Pavilion dv7 Entertainment PC
Maintenance and Service Guide