HP Pavilion Dv3 2000 Entertainment Notebook Pc Series Manual
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3–20Maintenance and Service Guide Illustrated parts catalog 530646-B31 Keyboard with backlight and painted finish for use only with computer models with black trim in Europe, the Middle East, and Africa (includes keyboard cable and backlight cable) 530646-BB1 Keyboard with backlight and painted finish for use only with computer models with black trim in Israel (includes keyboard cable and backlight cable) 530646-BG1 Keyboard with backlight and painted finish for use only with computer models with black trim in Switzerland (includes keyboard cable and backlight cable) 530646-DH1 Keyboard with backlight and painted finish for use only with computer models with black trim in Denmark, Finland, and Norway (includes keyboard cable and backlight cable) 530646-DJ1 Keyboard with backlight and painted finish for use only with computer models with black trim in Greece (includes keyboard cable and backlight cable) 530780-001 System board for use only with computer models equipped with graphics subsystems with discrete memory (includes replacement thermal material) 530781-001 System board for use only with computer models equipped with graphics subsystems with UMA memory (includes replacement thermal material) 530782-001 Display hinges for use only with computer models equipped with a 13.3-inch display assembly 530783-001 Display hinges for use only with computer models equipped with a 13.4-inch display assembly 530785-001 13.4-inch AntiGlare display assembly for use only with computer models with black trim (includes 2 LAN antenna transceivers and cables, 2 WWAN antenna transceivers and cables, webcam, microphone, nameplate, and logo) 530787-001 13.4-inch AntiGlare display assembly for use only with computer models with white trim (includes 2 WLAN antenna transceivers and cables, 2 WWAN antenna transceivers and cables, webcam, microphone, nameplate, and logo) 530788-001 1-GB memory module (800-MHz, DDR2) 530790-001 2-GB memory module (800-MHz, DDR2) 530792-001 4-GB memory module (800-MHz, DDR2) 530794-001 160-GB, 5400-rpm hard drive (includes hard drive connector and hard drive bracket) 530795-001 250-GB, 5400-rpm hard drive (includes hard drive connector and hard drive bracket) 530796-001 320-GB, 5400-rpm hard drive (includes hard drive connector and hard drive bracket) 530797-001 500-GB, 5400-rpm hard drive (includes hard drive connector and hard drive bracket) 530798-001 DVD±RW and CD-RW SuperMulti Double-Layer Drive with LightScribe 530799-001 Blu-ray ROM DVD±R/RW SuperMulti DL Drive 530800-001 Blu-ray ROM DVD±R/RW SuperMulti DL Drive with LightScribe 530801-001 6-cell, 47-Wh battery 530802-001 6-cell, 55-Wh battery 530803-001 9-cell, 83-Wh battery 531778-001 13.4-inch BrightView display panel 531779-001 13.3-inch BrightView display panel 531780-001 Display hinges for use only with AntiGlare display assemblies 531781-001 Wireless antenna set for use only with BrightView display assemblies 531782-001 Display panel cable (includes webcam/microphone module cable) 531785-001 Webcam/microphone module Continued Spare part number Description
Illustrated parts catalog Maintenance and Service Guide3–21 531786-001 13.3-inch BrightView display assembly for use only computer models with black trim (includes 2 WLAN antenna transceivers and cables, 2 WWAN antenna transceivers and cables, webcam, microphone, nameplate, and logo) 531787-001 13.4-inch BrightView display assembly for use only computer models with black trim (includes 2 WLAN antenna transceivers and cables, 2 WWAN antenna transceivers and cables, webcam, microphone, nameplate, and logo) 531788-001 Display bezel for use only with computer models equipped with a BrightView 13.3-inch display assembly 531790-001 Display enclosure for use only with computer models equipped with a BrightView display assembly with black trim 531791-001 Display enclosure for use only with computer models equipped with an AntiGlare display assembly with black trim 531792-001 13.3-inch BrightView display assembly for use only with computer models with white trim (includes 2 WLAN antenna transceivers and cables, 2 WWAN antenna transceivers and cables, webcam, microphone, nameplate, and logo) 531793-001 13.4-inch BrightView display assembly for use only with computer models with white trim (includes 2 WLAN antenna transceivers and cables, 2 WWAN antenna transceivers and cables, webcam, microphone, nameplate, and logo) 531794-001 Display bezel for use only with computer models equipped with a 13.4-inch BrightView display assembly 531796-001 Display enclosure for use only with computer models equipped with a BrightView display assembly and white trim 531797-001 Display enclosure for use only with computer models equipped with an AntiGlare display assembly and white trim 531807-001 Base enclosure (includes six rubber feet) 531808-001 Plastics Kit ✎See “Plastics Kit” on page 12 for more Plastics Kit spare part information. 531809-001 USB board (includes USB board cable) 531810-001 Power connector and cable 531811-001 Bluetooth module cable 531812-001 Audio board (includes audio board cable) 531813-001 Fan/heat sink assembly for use only with computer models equipped with graphics subsystems with UMA memory (includes replacement thermal material) 531814-001 Fan/heat sink assembly for use only with computer models equipped with graphics subsystems with Discrete memory (includes replacement thermal material) 531815-001 Screw Kit 531816-001 Speaker assembly (includes speaker assembly cable) 531817-001 Switch cover for use only with computer models with black trim (includes power button board and cable) 531818-001 Switch cover for use only with computer models with white trim (includes power button board and cable) 531820-001 Top cover with fingerprint reader board with molded finish for use only with computer models with white trim (includes TouchPad on/off board and cable, TouchPad button board and cable, TouchPad board and cable, and fingerprint reader board cable) 531821-001 Top cover without fingerprint reader board with molded finish for use only with computer models with white trim (includes fingerprint reader board cable) Continued Spare part number Description
3–22Maintenance and Service Guide Illustrated parts catalog 531822-001 Top cover with fingerprint reader board molded finish for use only with computer models with white trim (includes TouchPad on/off board and cable, TouchPad button board and cable, TouchPad board and cable, and fingerprint reader board cable) 531823-001 Top cover without fingerprint reader board molded finish for use only with computer models with white trim (includes fingerprint reader board cable) 531826-001 LED board (includes LED board cable) 531827-001 SIM slot board (includes SIM slot board cable) 531828-001 Fingerprint reader board (includes fingerprint reader board cable) 531829-001 RTC battery (includes RTC battery cable and double-sided tape) 532324-001 Intel Celeron T1600 1.66-GHz processor (1-MB L2 cache, 667-MHz FSB, includes replacement thermal material) 534989-001 Rubber Feet Kit (includes six rubber feet) 534990-001 Hard Drive Hardware Kit (includes hard drive connector, hard drive bracket, and screws) 537205-001 Wireless antenna set for use only with computer models equipped with an AntiGlare display assembly 538657-001 13.4-inch AntiGlare display assembly for use only with computer models with blue trim (includes 2 WLAN antenna transceivers and cables, 2 WWAN antenna transceivers and cables, webcam, microphone, nameplate, and logo) 538658-001 13.3-inch BrightView display assembly for use only with computer models with blue trim (includes 2 WLAN antenna transceivers and cables, 2 WWAN antenna transceivers and cables, webcam, microphone, nameplate, and logo) 538659-001 13.4-inch BrightView display assembly for use only with computer models with blue trim (includes 2 WLAN antenna transceivers and cables, 2 WWAN antenna transceivers and cables, webcam, microphone, nameplate, and logo) 538660-001 Display enclosure for use only with computer models equipped with a BrightView display assembly and blue trim 538661-001 Display enclosure for use only with computer models equipped with a AntiGlare display assembly and blue trim 538662-001 Switch cover for use only with computer models with black trim (includes power button board and cable) 538663-001 Top cover without fingerprint reader board with molded finish for use only with computer models with blue trim (includes TouchPad on/off board and cable, TouchPad button board and cable, and TouchPad board and cable) 538665-001 Keyboard without backlight with molded finish for use only with computer models with blue trim in the United States (includes keyboard cable) 538665-121 Keyboard without backlight with molded finish for use only with computer models with blue trim in French Canada (includes keyboard cable) 538665-281 Keyboard without backlight with molded finish for use only with computer models with blue trim in Thailand (includes keyboard cable) 538665-291 Keyboard without backlight with molded finish for use only with computer models with blue trim in Japan (includes keyboard cable) 538665-AB1 Keyboard without backlight with molded finish for use only with computer models with blue trim in Taiwan (includes keyboard cable) 538665-AD1 Keyboard without backlight with molded finish for use only with computer models with blue trim in South Korea (includes keyboard cable) 539044-001 Keyboard without backlight with molded finish for use only with computer models with white trim in the United States (includes keyboard cable) Continued Spare part number Description
Illustrated parts catalog Maintenance and Service Guide3–23 539044-031 Keyboard without backlight with molded finish for use only with computer models with white trim in the United Kingdom (includes keyboard cable) 539044-041 Keyboard without backlight with molded finish for use only with computer models with white trim in Germany (includes keyboard cable) 539044-051 Keyboard without backlight with molded finish for use only with computer models with white trim in France (includes keyboard cable) 539044-061 Keyboard without backlight with molded finish for use only with computer models with white trim in Italy (includes keyboard cable) 539044-071 Keyboard without backlight with molded finish for use only with computer models with white trim in Spain (includes keyboard cable) 539044-131 Keyboard without backlight with molded finish for use only with computer models with white trim in Portugal (includes keyboard cable) 539044-141 Keyboard without backlight with molded finish for use only with computer models with white trim in Turkey (includes keyboard cable) 539044-161 Keyboard without backlight with molded finish for use only with computer models with white trim in Latin America (includes keyboard cable) 539044-201 Keyboard without backlight with molded finish for use only with computer models with white trim in Brazil (includes keyboard cable) 539044-221 Keyboard without backlight with molded finish for use only with computer models with white trim in the Czech Republic (includes keyboard cable) 539044-251 Keyboard without backlight with molded finish for use only with computer models with white trim in Russia (includes keyboard cable) 539044-A41 Keyboard without backlight with molded finish for use only with computer models with white trim in Belgium (includes keyboard cable) 539044-AB1 Keyboard without backlight with molded finish for use only with computer models with white trim in Taiwan (includes keyboard cable) 539044-B31 Keyboard without backlight with molded finish for use only with computer models with white trim in Europe, the Middle East, and Africa (includes keyboard cable) 539044-BB1 Keyboard without backlight with molded finish for use only with computer models with white trim in Israel (includes keyboard cable) 539044-BG1 Keyboard without backlight with molded finish for use only with computer models with white trim in Switzerland (includes keyboard cable) 539044-DJ1 Keyboard without backlight with molded finish for use only with computer models with white trim in Greece (includes keyboard cable) 570036-001 Intel Core P8700 2.53-GHz processor (3-MB L2 cache, 1066-MHz FSB, includes replacement thermal material) 570434-001 Intel Core T9900 3.06-GHz processor (6-MB L2 cache, 1066-MHz FSB, includes replacement thermal material) 572084-001 250-GB, 7200-rpm hard drive (includes hard drive connector and hard drive bracket) 572085-001 320-GB, 7200-rpm hard drive (includes hard drive connector and hard drive bracket) 572926-001 Intel Pentium T3000 1.80-GHz processor (1-MB L2 cache, 800-MHz FSB, includes replacement thermal material) 572928-001 Intel Core T6500 2.10-GHz processor (6-MB L2 cache, 1066-MHz FSB, includes replacement thermal material) Continued Spare part number Description
3–24Maintenance and Service Guide Illustrated parts catalog 572929-001 Intel Pentium T4300 2.10-GHz processor (1-MB L2 cache, 800-MHz FSB, includes replacement thermal material) 573076-001 Intel Core P7550 2.26-GHz processor (3-MB L2 cache, 1066-MHz FSB, includes replacement thermal material) 573738-001 5000-GB, 7200-rpm hard drive (includes hard drive connector and hard drive bracket) Spare part number Description
Maintenance and Service Guide4–1 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. ✎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 ÄCAUTION: 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. Cables and connectors ÄCAUTION: 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.
4–2Maintenance and Service Guide Removal and replacement procedures Drive handling ÄCAUTION: 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 inser ting 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.” 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 may work perfectly throughout a normal cycle. Or the device may function normally for a while, and then degrade in the internal layers, reducing its life expectancy. ÄCAUTION: 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 are 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.
Removal and replacement procedures Maintenance and Service Guide4–3 The following table shows how humidity affects the electrostatic voltage levels generated by different activities. ÄCAUTION: A product can be degraded by as little as 700 V. 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. Typical electrostatic voltage levels Relative humidity Event 10% 40% 55% Walking across carpet 35,000 V 15,000 V 7,500 V Walking across vinyl floor 12,000 V 5,000 V 3,000 V Motions of bench worker 6,000 V 800 V 400 V Removing DIPS from plastic tube 2,000 V 700 V 400 V Removing DIPS from vinyl tray 11,500 V 4,000 V 2,000 V Removing DIPS from Styrofoam 14,500 V 5,000 V 3,500 V Removing bubble pack from PCB 26,500 V 20,000 V 7,000 V Packing PCBs in foam-lined box 21,000 V 11,000 V 5,000 V
4–4Maintenance and Service Guide Removal and replacement procedures 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. Material Use Voltage protection level Antistatic plastic Bags 1,500 V Carbon-loaded plastic Floor mats 7,500 V Metallized laminate Floor mats 5,000 V
Removal and replacement procedures Maintenance and Service Guide4–5 Component replacement procedures This chapter provides removal and replacement procedures. There are as many as 67 screws, in 10 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement. Serial number Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the computer. Item Component Description 1Product name This is the product name affixed to the front of your computer. 2Serial number (s/n) This is an alphanumeric identifier that is unique to each product. 3Part number/Product 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. 4Model description This is the alphanumeric identifier you use to locate documents, drivers, and support for your computer. 5Warranty period This number describes the duration (in years) of the warranty period for this computer.