HP Pavilion Dv2900 Entertainment Notebook Pc Series Manual
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Spare part numberDescription 452063-002802.11a/b/g WLAN module for use in Aruba, Austria, Azerbaijan, Bahrain, Belgium, Bermuda, Brazil, Bulgaria, the Cayman Islands, Colombia, Croatia, Cyprus, the Czech Republic, Denmark, Egypt, El Salvador, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Italy, Jordan, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, Montenegro, the Netherlands, Norway, Oman, the Philippines, Poland, Portugal, Romania, Russia, Serbia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Turkey, the United Kingdom, and Uzbekistan 452063-003802.11a/b/g WLAN module for use in Ecuador, Haiti, Honduras, Pakistan, the Peoples Republic of China, Peru, Qatar, South Korea, Uruguay, and Venezuela 452236-001Keyboard for use in the United States only in metal-colored Special Edition computer models with Intel processors 452236-031Keyboard for use in the United Kingdom only in metal-colored Special Edition computer models with Intel processors 452236-051Keyboard for use in France only in metal-colored Special Edition computer models with Intel processors 452236-061Keyboard for use in Italy only in metal-colored Special Edition computer models with Intel processors 452236-071Keyboard for use in Spain only in metal-colored Special Edition computer models with Intel processors 452236-111Keyboard for use in Switzerland only in metal-colored Special Edition computer models with Intel processors 452236-131Keyboard for use in Portugal only in metal-colored Special Edition computer models with Intel processors 452236-141Keyboard for use in Turkey only in metal-colored Special Edition computer models with Intel processors 452236-161Keyboard for use in Latin America only in metal-colored Special Edition computer models with Intel processors 452236-171Keyboard for use in Saudi Arabia only in metal-colored Special Edition computer models with Intel processors 452236-201Keyboard for use in Brazil only in metal-colored Special Edition computer models with Intel processors 452236-281Keyboard for use in Thailand only in metal-colored Special Edition computer models with Intel processors 452236-AB1Keyboard for use in Taiwan only in metal-colored Special Edition computer models with Intel processors 452236-AD1Keyboard for use in South Korea only in metal-colored Special Edition computer models with Intel processors 452236-DH1Keyboard for use in Denmark, Finland, Norway, and Sweden only in metal-colored Special Edition computer models with Intel processors 453298-001AMD Turion TL-66 processor (2.3-GHz, 1-MB L2 cache) 453411-001System board for use in full-featured dv2500 models with AMD processors not equipped with a camera module (includes thermal material) 453412-001System board for use in defeatured dv2500 models with AMD processors not equipped with a camera module (includes thermal material) 453414-001512-MB memory module for use in computer models with AMD processors (667-MHz, PC2-5300, 1-DIMM) 453415-0011-GB memory module for use in computer models with AMD processors (667-MHz, PC2-5300, 1-DIMM) 453416-00180-GB hard drive for use in computer models with AMD processors 453417-001120-GB hard drive for use in computer models with AMD processors 453418-001160-GB hard drive for use in computer models with AMD processors 453419-001Hard drive hardware kit for use in computer models with AMD processors (contains screws, hard drive bracket, and connector) 453673-001Camera module (includes camera module bracket and 2-sided tape) 453948-001 Intel Core Duo T5250e processor (1.50-GHz, 2-MB L2 cache; includes thermal material) Sequential part number listing 43
Spare part numberDescription 453949-001250-GB, 5400-rpm hard drive for use in computer models with Intel processors (includes hard drive bracket) 454321-001Intel Celeron M 540 processor (1.86-GHz, 1-MB L2 cache) 455739-0012048-MB memory module (667-MHz, PC2-5300, 1-DIMM) for use in computer models with Intel processors 455740-001200-GB, 4200-rpm hard drive for use in computer models with Intel processors (includes hard drive bracket) 455804-0016-cell, 2.20-Ahr battery for use in computer models with AMD processors 455806-00112-cell, 8.80-Ahr battery for use in computer models with AMD processors 455807-001AMD Turion TL-60 processor (2.0-GHz, 1-MB L2 cache) 455808-001AMD Turion TL-55 processor (1.86-GHz, 1-MB L2 cache) 455809-001AMD Turion TL-62 processor (2.1-GHz, 1-MB L2 cache) 455810-00114.1-inch, WXGA, BrightView display panel for use in computer models with AMD processors (includes display panel cable) 455811-001Display bracket for use in computer models with AMD processors 455817-001Display Hinge Kit for use in computer models with AMD processors (includes left and right display hinges, left and right display hinge covers, and display switch module) 455827-001250-GB hard drive for use in computer models with AMD processors 455828-001DVD/CD-RW Combo Drive for use in computer models with AMD processors (includes bezel and bracket) 455829-001DVD±RW and CD-RW Super Multi Double-Layer Combo Drive for use in computer models with AMD processors (includes bezel and bracket) 455830-001DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe for use in computer models with AMD processors (includes bezel and bracket) 455832-001Power connector cable for use in computer models with AMD processors 455833-001Power/USB bracket for use in computer models with AMD processors 455835-001Top cover for use only with computer models with AMD processors that are not equipped with a fingerprint reader (includes TouchPad and TouchPad cable) 455838-001TouchPad for use in computer models with AMD processors (includes TouchPad bracket and TouchPad cable) 455839-001USB board for use in computer models with Intel or AMD processors (includes USB board cable) 455843-001Fan/heat sink assembly for use in computer models with AMD processors (includes thermal material) 455845-001Display hinge covers for use in computer models with AMD processors 455847-001Modem module cable for use in computer models with AMD processors 455849-001Switch cover for use only in computer models with Intel processors (includes LED board and cable and power button board and cable) 455867-001Screw Kit for use in computer models with AMD processors 455868-001Display Screw Kit for use in computer models with AMD processors 457311-001Intel Core Duo T7250 processor (2.0-GHz, 2-MB L2 cache; includes thermal material) 457312-001Intel Core Duo T7500 processor (2.20-GHz, 4-MB L2 cache; includes thermal material) 457313-001 Intel Pentium Dual-Core T2310 processor (1.46 GHz, 1-MB L2 cache; includes thermal material) 44 Chapter 3 Illustrated parts catalog
Spare part numberDescription 457314-001Intel Pentium Dual-Core T2330 processor (1.60 GHz, 1-MB L2 cache; includes thermal material) 457315-001Intel Celeron M 530 processor (1.73-GHz, 1-MB L2 cache) 457356-001System board for use in dv2500 computer models with Intel processors equipped with a WWAN module (includes thermal material) 457707-001Top cover for use only with computer models with Intel processors sold at Best Buy and equipped with a fingerprint reader (includes TouchPad and TouchPad cable) 457796-001Display bezel for use only with computer models equipped with a camera module and a WWAN module (includes openings for camera module and microphones) 457797-001Display enclosure for use only with computer models equipped with a WWAN module (includes logo and WLAN wireless antenna transceivers and cables) 458113-001Fingerprint reader 458247-001Intel Core Duo T5550 (1.83-GHz, 2-MB L2 cache; includes thermal material) 458248-001HP slipcase 458653-001Rubber display bezel kit for use in computer models with AMD processors 458655-001Display cable for use in computer models with AMD processors 458657-001Wireless Antenna Kit for use in computer models with AMD processors 458663-001Bluetooth module cable for use in computer models with AMD processors 459263-001Broadcom BCM4312 WLAN b/g module for use in Canada, Cayman Islands, Guam, Puerto Rico, the United States, and the Virgin Islands 459263-002Broadcom BCM4312 WLAN b/g module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua & Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia & Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina, Faso Burundi, Cambodia, Cameroon, Cape Verde, Central African Republic, Chad, Zaire, Chile, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Martinique, British Virgin Islands, French Guiana, Guadeloupe, Nether Antilles, Aruba, Bermuda, Syria, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peoples Republic of China, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome & Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts & Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad & Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, and Zimbabwe 459350-001HP UMTS/HSDPA/EDGE WWAN module, including GPRS 459611-002320-GB, 5400-rpm hard drive for use in computer models with AMD processors (includes hard drive bracket) 459611-003320-GB, 5400-rpm hard drive for use in computer models with Intel processors (includes hard drive bracket) 459759-001AMD Athlon TK-57 processor (1.9-GHz, 2-MB L2 cache) 459760-001 AMD Sempron 3800 processor (2.2-GHz, 256-KB L2 cache) Sequential part number listing 45
Spare part numberDescription 459765-001Audio board for use in dv2500 computer models with an Intel processor and equipped with a WWAN module (includes audio connectors, infrared lens, and audio board cable) 459766-001Top cover for use only with computer models with Intel processors equipped with a fingerprint reader board and a WWAN module (includes TouchPad and TouchPad cable) 459767-001Top cover for use only with computer models with Intel processors equipped with a WWAN module (includes TouchPad and TouchPad cable) 459797-001Intel Core Duo T8100 processor (2.10-GHz processor, 3-MB L2 cache; includes thermal material) 459798-001Intel Core Duo T8300 processor (2.40-GHz processor, 3-MB L2 cache; includes thermal material) 459799-001Intel Core Duo T9300 processor (2.50-GHz processor, 3-MB L2 cache; includes thermal material) 459951-001200-GB hard drive for use in computer models with AMD processors 460715-001System board for use in dv2700 models with Intel processors equipped with a discrete graphics subsystem 460716-001System board for use in dv2700 models with Intel processors equipped with a UMA graphics subsystem 460718-001System board for use in dv2700 models with Intel processors equipped with a WWAN module 462353-001Intel Dual Core T5750 2.00-GHz processor, 2-MB L2 cache; includes thermal material 462354-001Intel Pentium Dual Core T2370 1.73-GHz processor, 1-MB L2 cache; includes thermal material 462527-00114.1-inch, WXGA, BrightView, display assembly for use only with Artist Edition computer models equipped with a camera module (includes camera module, microphones, and WLAN transceivers and antenna cables) 462528-001Display enclosure for use only with Artist Edition computer models (includes logo and WLAN wireless antenna transceivers and cables) 462529-001Display bezel for use only with Artist Edition computer models 462530-001Display hinge covers for use in Artist Edition computer models 462531-001Top cover use only with Artist Edition computer models (includes TouchPad and TouchPad cable) 462532-001Switch cover for use only with Artist Edition computers 462535-001System board for use in full-featured dv2700 models with AMD processors equipped with a camera module 462536-001System board for use in defeatured dv2700 models with AMD processors equipped with a camera module 462549-001Keyboard or use in the United States only with Special Edition computer models with AMD processors: 462549-291Keyboard for use in Japan only with Special Edition computer models with AMD processors: 462753-001Keyboard for use in the United States only in Artist Edition computer models 462753-031Keyboard for use in the United Kingdom only in Artist Edition computer models 462753-041Keyboard for use in Germany only in Artist Edition computer models 462753-051Keyboard for use in France only in Artist Edition computer models 462753-061Keyboard for use in Italy only in Artist Edition computer models 462753-071Keyboard for use in Spain only in Artist Edition computer models 462753-121Keyboard for use in French Canada only in Artist Edition computer models 462753-131Keyboard for use in Portugal only in Artist Edition computer models 462753-141 Keyboard for use in Turkey only in Artist Edition computer models 46 Chapter 3 Illustrated parts catalog
Spare part numberDescription 462753-161Keyboard for use in Latin America only in Artist Edition computer models 462753-171Keyboard for use in Saudi Arabia only in Artist Edition computer models 462753-201Keyboard for use in Brazil only in Artist Edition computer models 462753-281Keyboard for use in Thailand only in Artist Edition computer models 462753-291Keyboard for use in Japan only in Artist Edition computer models 462753-AB1Keyboard for use in Taiwan only in Artist Edition computer models 462753-AD1Keyboard for use in South Korea only in Artist Edition computer models 462753-B31Keyboard for use in the Netherlands and Europe only in Artist Edition computer models 462753-DH1Keyboard for use in Denmark, Finland, Norway, and Sweden only in Artist Edition computer models 463917-001AMD Turion TL-68 processor (2.4-GHz, 1-MB L2 cache) 463933-001High Definition DVD-ROM and DVD±RW Drive 463971-001Modem module for use in dv2700 models (includes modem module cable) 463972-001Audio board for use in dv2700 computer models with Intel or AMD processors (includes audio connectors, infrared lens, and audio board cable) 463973-001Audio board for use in dv2700 computer models with an Intel processor and equipped with a WWAN module (includes audio connectors, infrared lens, and audio board cable) 463976-001Keyboard for use in the United States only with white Special Edition computer models 465309-001Top cover trim for use in metal-colored Special Edition computer models with Intel processors 465310-001Top cover trim for use in white Special Edition computer models 465311-001Top cover trim for use in Artist Edition computer models 466183-00114.1-inch, WXGA, BrightView, display assembly for use only with white Special Edition computer models equipped with a camera module (includes camera module, microphones, and WLAN transceivers and antenna cables) 466184-001Display enclosure for use only with white Special Edition computer models (includes logo and WLAN wireless antenna transceivers and cables) 466185-001Display bezel for use only with white Special Edition computer models 466186-001Display hinge covers for use in white Special Edition computer models 466187-001Switch cover for use only in white Special Edition computer models with Intel processors (includes LED board and cable and power button board and cable) 466188-001Top cover for use only in white Special Edition computers (includes TouchPad and TouchPad cable) 466612-001Top cover for use only with computer models with AMD processors that are sold at Best Buy and do not include fingerprint reader board (includes TouchPad and TouchPad cable) 466613-001 Top cover for use only with computer models with AMD processors that are sold at Best Buy and include fingerprint reader board and cable (includes TouchPad and TouchPad cable) Sequential part number listing 47
4 Removal and replacement procedures Preliminary replacement requirements Tools required You will need the following tools to complete the removal and replacement procedures: ●Flat-bladed screwdriver ●Magnetic screwdriver ●Phillips P0 and P1 screwdrivers Service considerations The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures. NOTE:As you remove each subassembly from the computer, place the subassembly (and all accompanying screws) away from the work area to prevent damage. Plastic parts Using excessive force during disassembly and reassembly can damage plastic parts. Use care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions. 48 Chapter 4 Removal and replacement procedures
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 be handled with extreme care to avoid damage. Apply only the tension required to unseat or seat the cables during removal and insertion. Handle cables by the connector whenever possible. In all cases, avoid bending, twisting, or tearing cables. Be sure that cables are routed in such a way that they cannot be caught or snagged by parts being removed or replaced. Handle flex cables with extreme care; these cables tear easily. Drive handling CAUTION:Drives are fragile components that must be handled with care. To prevent damage to the computer, damage to a drive, or loss of information, observe these precautions: Before removing or inserting a hard drive, shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. Before handling a drive, be sure that you are discharged of static electricity. While handling a drive, avoid touching the connector. Before removing a diskette drive or optical drive, be sure that a diskette or disc is not in the drive and be sure that the optical drive tray is closed. Handle drives on surfaces covered with at least one inch of shock-proof foam. Avoid dropping 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 to products that have magnetic fields, such as monitors or speakers. Avoid exposing a drive to temperature extremes or liquids. If a drive must be mailed, place the drive in a bubble pack mailer or other suitable form of protective packaging and label the package “FRAGILE.” Preliminary replacement requirements 49
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 power to alter device parameters or melt silicon junctions. A discharge of static electricity from a finger or other conductor can destroy static-sensitive devices or microcircuitry. Even if the spark is neither felt nor heard, damage may have occurred. An electronic device exposed to ESD may not be affected at all and can work perfectly throughout a normal cycle. Or the device may function normally for a while, then degrade in the internal layers, reducing its life expectancy. CAUTION:To prevent damage to the computer when you are removing or installing internal components, observe these precautions: Keep components in their electrostatic-safe containers until you area ready to install them. Use nonmagnetic tools. Before touching an electronic component, discharge static electricity by using the guidelines described in this section. Avoid touching pins, leads, and circuitry. Handle electronic components as little as possible. If you remove a component, place it in an electrostatic-safe container. The following table shows how humidity affects the electrostatic voltage levels generated by different activities. CAUTION:A product can be degraded by as little as 700 V. Typical electrostatic voltage levels Relative humidity Event10%40%55% Walking across carpet35,000 V15,000 V7,500 V Walking across vinyl floor12,000 V5,000 V3,000 V Motions of bench worker6,000 V800 V400 V Removing DIPS from plastic tube2,000 V700 V400 V Removing DIPS from vinyl tray11,500 V4,000 V2,000 V Removing DIPS from Styrofoam14,500 V5,000 V3,500 V Removing bubble pack from PCB26,500 V20,000 V7,000 V Packing PCBs in foam-lined box 21,000 V 11,000 V 5,000 V 50 Chapter 4 Removal and replacement procedures
Packaging and transporting guidelines Follow these grounding guidelines when packaging and transporting equipment: ●To avoid hand contact, transport products in static-safe tubes, bags, or boxes. ●Protect ESD-sensitive parts and assemblies with conductive or approved containers or packaging. ●Keep ESD-sensitive parts in their containers until the parts arrive at static-free workstations. ●Place items on a grounded surface before removing items from their containers. ●Always be properly grounded when touching a component or assembly. ●Store reusable ESD-sensitive parts from assemblies in protective packaging or nonconductive foam. ●Use transporters and conveyors made of antistatic belts and roller bushings. Be sure that mechanized equipment used for moving materials is wired to ground and that proper materials are selected to avoid static charging. When grounding is not possible, use an ionizer to dissipate electric charges. Workstation guidelines Follow these grounding workstation guidelines: ●Cover the workstation with approved static-shielding 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-safe materials. ●Keep the work area free of nonconductive materials, such as ordinary plastic assembly aids and Styrofoam. ●Handle ESD-sensitive components, parts, and assemblies by the case or PCM laminate. Handle these items only at static-free workstations. ●Avoid contact with pins, leads, or circuitry. ●Turn off power and input signals before inserting or removing connectors or test equipment. Preliminary replacement requirements 51
Equipment guidelines Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation. ●When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible straps with a minimum of one megohm ±10% resistance in the ground cords. To provide proper ground, wear a strap snugly against the skin at all times. On grounded mats with banana-plug connectors, use alligator clips to connect a wrist strap. ●When standing, use foot straps and a grounded floor mat. Foot straps (heel, toe, or boot straps) can be used at standing workstations and are compatible with most types of shoes or boots. On conductive floors or dissipative floor mats, use foot straps on both feet with a minimum of one megohm resistance between the operator and ground. To be effective, the conductive strips must be worn in contact with the skin. The following grounding equipment is recommended to prevent electrostatic damage: ●Antistatic tape ●Antistatic smocks, aprons, and sleeve protectors ●Conductive bins and other assembly or soldering aids ●Nonconductive foam ●Conductive tabletop workstations 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 protective materials The following table lists the shielding protection provided by antistatic bags and floor mats. MaterialUseVoltage protection level Antistatic plasticBags1,500 V Carbon-loaded plasticFloor mats7,500 V Metallized laminate Floor mats 5,000 V 52 Chapter 4 Removal and replacement procedures