HP ProBook 4430s Notebook PC HP ProBook 4431s Notebook PC HP ProBook 4330s Notebook PC HP ProBook 4331s Notebook PC Maintenance and Service Guide
© Copyright 2011 Hewlett-Packard Development Company, L.P. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Core are trademarks or registered trademarks of Intel Corporation in the United States and other countries. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. SD Logo is a trademark of its proprietor.
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 optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow.
iv Safety warning notice
Table of contents 1 Product description ........................................................................................................................................ 1 2 External component identification ................................................................................................................ 9 Display .................................................................................................................................................. 9 Top ....................
Grounding guidelines ......................................................................................................... 44 Electrostatic discharge damage ........................................................................ 44 Packaging and transporting guidelines ............................................. 45 Workstation guidelines ..................................................................... 45 Equipment guidelines .......................................................................
Using System Diagnostics ................................................................................................................ 114 6 Specifications .............................................................................................................................................. 115 Computer specifications ................................................................................................................... 115 33.8-cm (13.3-in), HD display specifications .................
viii
1 Product description Category Description Product Name HP ProBook 4430s Notebook PC 4430s (UMA) 4430s/ 4431s (disc) 4330s (UMA) √ HP ProBook 4431s Notebook PC √ HP ProBook 4330s Notebook PC √ HP ProBook 4331s Notebook PC Processors 4330s/ 4331s (disc) √ Intel® Core™ i7 processor, Dual Core 2620M, 2.70-GHz (Turbo up to 3.40) processor 4MB L3 cache, 4 threads √ √ √ √ 2540M, 2.60-GHz (Turbo up to 3.30) processor 3MB L3 cache, 4 threads √ √ √ √ 2520M, 2.50-GHz (Turbo up to 3.
Category Description 4430s (UMA) 4430s/ 4431s (disc) 4330s (UMA) 4330s/ 4331s (disc) B810, 1.60-GHz processor 2-MB L3 cache, 2 threads √ √ √ √ Chipset Mobile Intel HM65 chipset √ √ √ √ Graphics Intel HD Graphics 3000 (UMA) √ AMD Radeon™ HD 6490M, 512-MB or 1-GB (discrete) Panel √ √ All display assemblies include 2 wireless local area network (WLAN) antennas √ √ √ 35.6-cm (14.0-inch) HD, 1366x768 √ √ 35.6-cm (14.0-inch) HD, 1366x768, with camera √ √ 35.6-cm (14.
Category Description Supports the following configurations: 4430s (UMA) 4430s/ 4431s (disc) 4330s (UMA) 4330s/ 4331s (disc) √ √ √ √ 1333-MHz PC3-10600 DDR3: ● 8192 (4096 × 2) ● 4096 (2048 × 2) ● 4096 (4096 × 1) ● 3072 (2048 + 1024) ● 2048 (2048 × 1) ● 2048 (1024 × 2) ● 1024 (1024 × 1) Brazil DDR3 PC3-10600 1333 Mhz: Hard drives Fixed optical drives ● 4096 (2048 × 2) ● 4096 (4096 × 1) ● 3072 (2048 + 1024) ● 2048 (2048 × 1) √ Supports 9.5-mm or 7-mm, 6.35-cm (2.
Category Description Audio/Visual Modem 4430s (UMA) 4430s/ 4431s (disc) 4330s (UMA) 4330s/ 4331s (disc) Integrated dual-array microphone (webcam models only) √ √ √ √ Integrated mono (non-webcam models) √ √ √ √ Stereo speakers (2) √ √ √ √ Integrated webcam (720p HD) √ √ √ √ Supports no camera option √ √ √ √ Headphone and microphone jacks √ √ √ √ 56K V.92 MDC data/fax modem √ √ √ √ Brazil RCTO (MDC1.
Category Description 4430s (UMA) 4430s/ 4431s (disc) 4330s (UMA) 4330s/ 4331s (disc) Integrated personal area network (PAN) options by way of Bluetooth® module: External media card Ports Keyboard/pointing devices Power requirements Bluetooth 3.
Category Description Windows 7 Home Premium 32 with Microsoft Basics 4430s (UMA) 4430s/ 4431s (disc) 4330s (UMA) 4330s/ 4331s (disc) √ √ √ √ Windows 7 Home Basic 32 with Microsoft Basics √ √ Windows Vista Home Basic 32 with Microsoft Basics √ √ Novell™: SuSE Linux™ – SLED 11 √ √ √ √ FreeDOS √ √ √ √ Windows 7 Professional 32 with Microsoft Office 2010 Starter MSNA √ √ Windows 7 Professional 32 with Microsoft Office 2010 Starter EDGI √ √ √ √ Windows 7 Professional 32 with Mi
Category Description 4430s (UMA) 4430s/ 4431s (disc) 4330s (UMA) 4330s/ 4331s (disc) Windows 7 Home Premium 64 with Microsoft Office 2010 Starter EDGI √ √ √ √ Windows 7 Home Premium 64 with Microsoft Office 2010 Starter √ √ √ √ Windows 7 Premium 64 with Microsoft Office 2010 Professional √ √ √ √ Windows 7 Starter with Microsoft Office 2010 Starter √ √ √ √ Windows 7 Home Basic 32 with Microsoft Office 2010 Starter EDGI √ √ Windows 7 Home Basic 32 with Microsoft Office 2010 Starte
Category 8 Description 4430s (UMA) 4430s/ 4431s (disc) 4330s (UMA) 4330s/ 4331s (disc) Hard drive √ √ √ √ Memory module √ √ √ √ Optical drive √ √ √ √ WLAN module √ √ √ √ WWAN module, SIM √ Keyboard √ √ √ √ Chapter 1 Product description
2 External component identification Display Component Description (1) Speakers (2) Produce sound. (2) Internal display switch Turns off the display or initiates Sleep if the display is closed while the power is on. NOTE: The display switch is not visible from the outside of the computer. (3) WWAN antennas (2)* (select models only) Send and receive wireless signals to communicate with wireless wide-area networks (WWAN).
Component Description (7) Records video and captures still photographs. Webcam (select models only) To use the webcam, select Start > All Programs > ArcSoft TotalMedia Suite > WebCam Companion. *The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around the antennas free from obstructions. To see wireless regulatory notices, refer to the section of the Regulatory, Safety, and Environmental Notices that applies to your country or region.
Lights Component (1) (2) (3) (4) Description TouchPad light Caps lock light Power light QuickWeb light ● Amber: The TouchPad is off. ● Off: The TouchPad is on. ● White: Caps lock is on. ● Off: Caps lock is off. ● On: The computer is on. ● Blinking: The computer is in the Sleep state. ● Off: The computer is off or in Hibernation. ● On: The computer is on or the default Web browser is in use.
Buttons and fingerprint reader (select models only) Component (1) Description Power button ● 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 is in the Sleep state, press the button briefly to exit Sleep. ● When the computer is in Hibernation, press the button briefly to exit Hibernation.
Component (2) Description QuickWeb button ● When the computer is off or in Hibernation, press the button to open HP QuickWeb. ● When the computer is in Microsoft Windows, press the button to open the default Web browser. ● When the computer is in HP QuickWeb, press the button to open the default Web browser. NOTE: For more information, refer to “HP QuickWeb” in this guide and to the HP QuickWeb software Help.
Keys NOTE: Refer to the illustration that most closely matches your computer. Component 14 Description (1) esc key Displays system information when pressed in combination with the fn key. (2) Function keys Execute frequently used system functions when pressed in combination with the fn key. (3) num lk key Enables/disables the embedded numeric keypad when pressed in combination with the fn key.
Component Description (1) esc key Displays system information when pressed in combination with the fn key. (2) Function keys Execute frequently used system functions when pressed in combination with the fn key. (3) num lk key Enables/disables the embedded numeric keypad when pressed in combination with the fn key. (4) Integrated numeric keypad When the keypad has been enabled, the keys can be used like an external numeric keypad.
Front Component (1) (2) (3) Description Drive light Media Card Reader Audio-out (headphone) jack ● White: The hard drive or optical drive is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. Supports the following digital card formats: ● Memory Stick Pro ● Memory Stick Duo Pro ● MultiMediaCard ● MultiMediaCard Micro ● Secure Digital (SD) Card ● Secure Digital (SD) Card Micro Connects optional headphones, earbuds, a headset, or television audio.
Left Component (1) Description Security cable slot Attaches an optional security cable to the computer. NOTE: The security cable is designed to act as a deterrent, but it may not prevent the computer from being mishandled or stolen. (2) AC adapter light ● White: The computer is connected to external power and the battery is 90 to 99% charged. ● Amber: The computer is connected to external power and the battery is 0 to 90% charged.
Component Description (8) ExpressCard slot Reads and writes to ExpressCards. (9) USB port Connects an optional USB device. (10) USB port Connects an optional USB device. Right Component 18 Description (1) USB ports (2) Connect optional USB devices. (2) RJ-11 (modem) jack (select models only) Connects a modem cable. (3) Optical drive Reads and writes (select models only) to an optical disc. (4) Optical drive light Lights when optical drive is active.
Bottom Component Description (1) Battery and access cover release latches Release the battery from the battery bay, and the access cover from the computer. (2) Battery bay Holds the battery. (3) SIM slot Contains a wireless subscriber identity module (SIM) (select models only). The SIM slot is located inside the battery bay. (4) Vents (2) Enable airflow to cool internal components. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating.
3 Illustrated parts catalog Service tag When ordering parts or requesting information, provide the computer serial number and model description provided on the service tag. 20 ● Product name (1). This is the product name affixed to the front of the computer. ● Serial number (s/n) (2). This is an alphanumeric identifier that is unique to each product. ● Part number/Product number (p/n) (3). This number provides specific information about the product's hardware components.
Computer major components Computer major components 21
Item Description (1) Display panel Spare part number For use in HP ProBook 4330s/4331s models: ● 33.8-cm (13.3-inch) HD, anti-glare, without webcam 646995-001 ● 33.8-cm (13.3-inch) HD, anti-glare, with webcam 646996-001 ● 33.8-cm (13.3-inch) HD, BrightView, without webcam 646997-001 ● 33.8-cm (13.3-inch) HD, BrightView, with webcam 646998-001 ● 33.8-cm (13.3-inch) HD, anti-glare, with webcam and WWAN 646999-001 ● 33.8-cm (13.
Item Description Spare part number (6) Quick Launch board 646362-001 (7) WWAN modules (8) HP lc2010 HSPA Mobile Broadband Module 612600-001 HP un2430 EV-DO/HSPA Mobile Broadband Module 634400-001 HP hs2340 HSPA+ Mobile Broadband Module 632155-001 WLAN module Atheros AR9002WB-1NGB 802.11b/g/n 1x1 WiFi and Bluetooth 2.
Item 24 Description Spare part number Realtek 8188BC8 802.11a/b/g/n 2x2 WiFi and Bluetooth 3.
Item Description Spare part number Ralink 8190BC8 802.11b/g/n 2x2 WiFi and Bluetooth 3.
Item Description Spare part number Intel Centrino® Advanced-N 6230 for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, the Cayman Islands, Central African Republic
Item Description Spare part number 2430M, 2.4-GHz (turbo up to 3.0-GHz) processor, 3-MB L3 cache 653341-001 2410M, 2.3-GHz (turbo up to 2.9-GHz) processor, 3-MB L3 cache 638039-001 Intel Core i3 processors, Dual Core 2350M, 2.3-GHz processor, 3-MB L3 cache (includes thermal grease) 653340-001 2330M, 2.2-GHz processor, 3-MB L3 cache (includes thermal grease) 653339-001 2310M, 2.1-GHz processor, 3-MB L3 cache (includes thermal grease) 638037-001 Intel Pentium processors, Dual-Core B950, 2.
Item 28 Description Spare part number 500-GB, 5400-rpm 634932-001 320-GB, 7200-rpm 641672-001 320-GB, 5400-rpm 622643-001 250-GB, 7200-rpm 635225-001 250-GB, 5400-rpm 622641-001 (22) Bottom door 646341-001 (23) Battery, Li-ion 9-cell (93 WHr, 2.8 Ah) 633809-001 6-cell (55 WHr, 2.8 Ah) 650938-001 6-cell (47 WHr, 2.
Display components Item Description (1) Display bezel (2) Spare part number For use with HP ProBook 4330/4331s models with a webcam 646343-001 For use with HP ProBook 4330/4331s models without a webcam 646342-001 For use with HP ProBook 4430/4431s models with a webcam 646345-001 For use with HP ProBook 4430/4431s models without a webcam 646344-001 Display hinge covers 646355-001 Display components 29
Item Description Spare part number (3) Webcam module 642795-001 Microphone module (not illustrated) 642797-001 (4) Display panel 33.8-cm (13.3-inch), anti-glare 646374-001 33.8-cm (13.3-inch), BrightView 646990-001 35.6-cm (14.0-inch), anti-glare 646375-001 35.6-cm (14.
Plastics Kit Item Description Spare part number Plastics Kit 646373-001 (1) RJ-11 holder (2) Secure Digital card protective insert (3) ExpressCard slot protective insert (4) Optical drive protective insert Plastics Kit 31
Cable Kit Item Description Spare part number Cable Kit: 646369-001 (1) Battery connector cable (2) Power connector cable (3) RJ-11 connector cable Mass storage devices Description Spare part number Optical drives Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive 647947-001 Blu-ray ROM DVD±RW SuperMulti DL Drive 647948-001 DVD±RW and CD-RW SuperMulti DL Combo Drive 647946-001 DVD-ROM Drive 647945-001 Hard drives 32 750-GB, 7200-rpm 633252-001 640-GB, 5400-rpm 603785-001 500-GB, 7200-rpm
Miscellaneous parts Description Spare part number AC adapters 65-W AC adapter 609939-001 65-W AC adapter for use in India 609948-001 90-W AC adapter 609940-001 90-W AC adapter for use in India 609947-001 Power cords: For use in Argentina 490371-D01 For use in Brazil 490371-202 For use in Denmark 490371-081 For use in Europe, the Middle East, and Africa 490371-021 For use in Israel 490371-BB1 For use in Italy 490371-061 For use in South Africa 490371-AR1 For use in Switzerland 490371
Sequential part number listing 34 Spare part number Description 390632-001 Mouse, optical, 2-button 434594-001 HP USB optical travel mouse 449137-001 RTC battery 455084-001 HP basic carrying case 490371-001 Power cord for use in North America 490371-021 Power cord for use in Europe, the Middle East, and Africa 490371-031 Power cord for use in the United Kingdom 490371-061 Power cord for use in Italy 490371-081 Power cord for use in Denmark 490371-111 Power cord for use in Switzerland
Spare part number Description 602993-001 Realtek 8188BC8 802.11a/b/g/n 2x2 WiFi and Bluetooth 3.
36 Spare part number Description 630703-001 Ralink 5390GN 802.
Spare part number Description 634925-001 500-GB, 7200-rpm hard drive 634932-001 500-GB, 5400-rpm hard drive 635225-001 250-GB, 7200-rpm hard drive 636672-001 Intel Centrino Advanced-N 6230 for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Baltics, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Island
38 Spare part number Description 642797-001 Microphone module 646275-001 Webcam cable 646325-001 System board for use in UMA models with USB 3.0 and with WWAN 646326-001 System board for use in UMA models with USB 3.0 and without WWAN 646327-001 System board for use in models with USB 3.0 and 512 MB of discrete graphics 646328-001 System board for use in models with USB 3.0 and 1 GB of discrete graphics 646331-001 Top cover for use in 4330s/4331s models with a fingerprint reader and USB 3.
Spare part number Description 646365-051 Keyboard for use in models in France 646365-061 Keyboard for use in models in Italy 646365-071 Keyboard for use in models in Spain 646365-121 Keyboard for use in models in French Canada 646365-131 Keyboard for use in models in Portugal 646365-141 Keyboard for use in models in Turkey 646365-161 Keyboard for use in models in Latin America 646365-171 Keyboard for use in models in Saudi Arabia 646365-201 Keyboard for use in models in Brazil 646365-211
40 Spare part number Description 646760-001 Intel Celeron processor, B810, 1.6-GHz, 2-MB L3 cache (include thermal material) 646989-001 Display panel, 35.6-cm (14.0-inch), BrightView 646990-001 Display panel, 33.8-cm (13.3-inch), BrightView 646991-001 35.6-cm (14.0-inch) display assembly, anti-glare, without webcam 646992-001 35.6-cm (14.0-inch) display assembly, anti-glare, with webcam 646993-001 35.6-cm (14.0-inch) display assembly, BrightView, without webcam 646994-001 35.6-cm (14.
Spare part number Description 667661-001 Top cover with no USB logo for use in 4330s/4331s models, in USB 2.0 or USB 3.0 computers, without a fingerprint reader 667662-001 Top cover with no USB logo for use in 4430s/4431s models, in USB 2.0 or USB 3.0 computers, with a fingerprint reader 667663-001 Top cover with no USB logo for use in 4430s/4431s models, in USB 2.0 or USB 3.
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 ● Phillips P0 and P1 screwdrivers ● Torx T8 screwdriver Service considerations The following sections include some of the considerations that you must keep in mind during disassembly and assembly 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.
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.
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.
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.
Component replacement procedures This chapter provides removal and replacement procedures. There are as many as 95 screws and screw locks, in 15 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw and screw lock size and location during removal and replacement. Service tag When ordering parts or requesting information, provide the computer serial number and model description provided on the service tag. ● Product name (1).
Battery Description Spare part number 9-cell, 93 WHr, 2.8 Ah Li-ion battery 633809-001 6-cell, 55 WHr, 2.8 Ah Li-ion battery 650938-001 6-cell, 47 WHr, 2.2 Ah Li-ion battery 633805-001 Before disassembling the computer, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3.
SIM NOTE: This section applies only to computer models with WWAN capability. NOTE: If there is a SIM inserted in the SIM slot, it must be removed before disassembling the computer. Be sure that the SIM is reinserted in the SIM slot after reassembling the computer. Before removing the SIM, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2.
Bottom door Description Spare part number Bottom door 646341-001 Before disassembling the computer, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 4.
Optical drive NOTE: All optical drive spare part kits include an optical drive bezel. Description Spare part number Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive 647947-001 Blu-ray ROM DVD±RW SuperMulti DL Drive 647948-001 DVD±RW and CD-RW SuperMulti DL Combo Drive 647946-001 DVD-ROM Drive 647945-001 Before removing the optical drive, follow these steps: 1. Shut down the computer.
4. Remove the optical drive (3) from the computer. 5. If it is necessary to replace the optical drive bracket, position the optical drive with the rear toward you. 6. Remove the two Phillips PM2.0×3.0 screws (1) that secure the optical drive bracket to the optical drive. 7. Remove the optical drive bracket (2). Reverse this procedure to install an optical drive.
Hard drive NOTE: All hard drive spare part kits include a hard drive bracket and screws.
4. Remove the hard drive (3) from the hard drive bay. 5. If it is necessary to replace the hard drive bracket, remove the tape (1) that secures the Mylar cover down onto the bracket, and then lift to open the Mylar cover (2). 6. Remove the two Phillips PM3.0×3.0 hard drive bracket screws (3) from each side of the hard drive (4 total screws). 7. Rotate the hard drive upward and remove it from the bracket (4). Reverse this procedure to reassemble and install the hard drive.
Memory modules NOTE: Primary and expansion memory is installed in a stacked configuration in the bottom of the computer. Description Spare part number 1-GB (PC3-10600, 1333-MHz, DDR3) 639736-001 2-GB (PC3-10600, 1333-MHz, DDR3) 621565-001 4-GB (PC3-10600, 1333-MHz, DDR3) 621569-001 Update BIOS before adding memory modules Before adding new memory, make sure you update the computer to the latest BIOS.
3. Remove the memory module (2) by pulling the module away from the slot at an angle. NOTE: Memory modules are designed with a notch (3) to prevent incorrect insertion into the memory module slot. NOTE: The computer uses two memory sockets. The top socket houses the expansion memory module and is shown in the following image. The bottom socket houses the primary memory module. The removal procedure is the same for both memory sockets. Reverse this procedure to install a memory module.
WWAN module CAUTION: The WWAN module and the WLAN module are not interchangeable. Description Spare part number HP lc2010 HSPA Mobile Broadband Module 612600-001 HP un2430 EV-DO/HSPA Mobile Broadband Module 634400-001 HP hs2340 HSPA+ Mobile Broadband Module 632155-001 Before removing the WWAN module, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2.
4. Remove the WWAN module (3) by pulling the module away from the slot at an angle. NOTE: WWAN modules are designed with a notch (4) to prevent incorrect insertion. Figure 4-1 Removing the WWAN module NOTE: If the WWAN antennas are not connected to the terminals on the WWAN module, the protective sleeves must be installed on the antenna connectors, as shown in the following illustration. Reverse this procedure to install the WWAN module.
WLAN/Bluetooth combo card The computer uses a card that provides both WLAN and Bluetooth functionality. CAUTION: The WLAN module and the WWAN module are not interchangeable. Description Spare part number Atheros AR9002WB-1NGB 802.11b/g/n 1x1 WiFi and Bluetooth 2.
60 Description Spare part number Ralink 5390GN 802.
Description Spare part number Realtek 8188GN 802.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 48). 5. Remove the bottom door (see Bottom door on page 50). Remove the WLAN module: 1. Position the computer upside-down with the battery bay toward you. 2. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
4. Remove the WLAN module (3) by pulling the module away from the slot at an angle. NOTE: WLAN modules are designed with a notch (4) to prevent incorrect insertion. NOTE: If the WLAN antennas are not connected to the terminals on the WLAN module, the protective sleeves must be installed on the antenna connectors, as shown in the following illustration. Reverse this procedure to install the WLAN module.
Keyboard NOTE: For a detailed list of available keyboards, see Sequential part number listing on page 34. Description Spare part number Keyboard 646365-xxx Before removing the keyboard, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3.
4. Insert a screwdriver or similar tool into the gap near the fan and push to disengage the keyboard. 5. Position the computer right-side up with the front toward you. 6. Open the computer as far as possible. 7. When lifting the keyboard, note that some models have tape (1) that secures the keyboard to the top cover.
8. Lift and rotate the keyboard until it rests on the palm rest (2). 9. Lift the keyboard connector latch (1), and then disconnect the keyboard cable from the system board (2). 10. Remove the keyboard.
Reverse this procedure to install the keyboard. Fan Description Spare part number Fan 646358-001 Before removing the fan, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3.
4. Lift the fan out of the computer (3). Reverse this procedure to install the fan. NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-in) clearance on the left side of the computer. The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is designed to turn on automatically when high temperature conditions exist.
Heat sink All heat sink spare part kits include replacement thermal material. Description Spare part number Heat sink for use in computers with discrete graphics 646356-001 Heat sink for use in computers with UMA graphics 646357-001 Before removing the heat sink, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2.
5. Lift the heat sink up and out of the computer (5). NOTE: For discrete models, thoroughly clean thermal material from the surfaces of the system board components (1)(3) and the heat sink (2)(4) each time you remove the heat sink. All heat sink and processor spare part kits include thermal material. NOTE: For UMA models, thoroughly clean thermal material from the surface of the system board (1) and heat sink (2) each time you remove the heat sink.
Processor NOTE: All processor spare part kits include replacement thermal material. Description Spare part number Intel Core i7 processor, Dual Core 2620M, 2.7-GHz (turbo up to 3.4-GHz) processor with 4-MB L3 cache 631252-001 Intel Core i5 processors, Dual Core 2540M, 2.6-GHz (turbo up to 3.3-GHz) processor with 3-MB L3 cache (includes thermal grease) 631255-001 2520M, 2.5-GHz (turbo up to 3.2-GHz) processor with 3-MB L3 cache (includes thermal grease) 631253-001 2430M, 2.4-GHz (turbo up to 3.
Remove the processor: 1. Position the computer upside-down with the front toward you. 2. Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn counterclockwise until you hear a click. 3. Lift the processor (2) straight up and remove it. NOTE: The gold triangle (3) on the processor must be aligned with the triangle (4) embossed on the processor slot when you install the processor. Reverse this procedure to install the processor.
Description Spare part number For use in model 4430s/4431s: With a fingerprint reader and USB 3.0 646335-001 Without a fingerprint reader and with USB 3.0 646337-001 With a fingerprint reader and USB 2.0 658338-001 Without a fingerprint reader and with USB 2.0 658339-001 With no USB logo for use in USB 2.0 or USB 3.0 computers with a fingerprint reader 667662-001 With no USB logo for use in USB 2.0 or USB 3.
2. Remove the following covers and screws that secure the top cover to the computer: (1): 4 rubber screw covers (2): 10 Torx PM2.5×6.0 screws 3. Remove the following screws that secure the top cover to the computer: (1): 3 Phillips PM2.0×3.0 screws from the optical drive bay and left side of the battery bay (2): 2 Phillips PM2.5×2.5 broadhead screws from the battery bay 4. 74 Position the computer upright with the front toward you.
5.
76 6. Disconnect the Quick Launch board cable from the system board. 7. Position the computer on its side with the display open.
8. Insert a screwdriver through the hole in the battery bay and press to disengage the top cover from the computer. 9. Pull up on the top of the top cover (1), pull upward on the left (2) and right sides (3), and then remove the top cover from the computer (4). Reverse this procedure to install the top cover. Note the correct cable routing paths for the antenna cables. Make sure you properly route all cables when installing the top cover as shown in the following images.
Cable routing path – top Cable routing path – bottom 78 Chapter 4 Removal and replacement procedures
RTC battery Description Spare part number RTC battery 449137-001 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, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 4.
3. Lift the battery from the system board (2). Reverse this procedure to install the RTC battery.
Modem module NOTE: The modem module spare part kit does not include a modem module cable. The modem module cable is included in the Cable Kit, spare part number 646369-001. See Cable Kit on page 32 for more Cable Kit spare part number information. Description Spare part number Modem module 628824-001 Before removing the modem module, follow these steps: 1. Shut down the computer.
4. Disconnect the modem module (3) from the system board by lifting it straight up. Reverse this procedure to install the modem module.
Audio board Description Spare part number Audio board 646361-001 Before removing the audio board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 4.
4. Rotate the audio board upward (3) and then remove it from the top cover. Reverse this procedure to install the audio board. Speaker assembly Description Spare part number Speaker assembly 646364-001 Before removing the speaker assembly, follow these steps: 84 1. 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. 2. Disconnect all external devices connected to the computer. 3.
d. WLAN module (see WLAN/Bluetooth combo card on page 59) e. WWAN module (see WWAN module on page 57) f. Fan (see Fan on page 67) g. Heat sink (see Heat sink on page 69) h. Keyboard (see Keyboard on page 64) i. Top cover (see Top cover on page 72) Remove the speaker assembly: 1. Position the computer upside-down with the front toward you. 2. Disconnect the speaker cable from the system board (1). 3. Remove the speaker cable from the routing path (2) built into the computer. 4.
6. Lift the speaker from the computer (2) while routing the cable through the hole in the chassis (3). Reverse this procedure to install the speaker assembly.
RJ-11 jack cable NOTE: The RJ-11 jack cable is included in the Cable Kit, spare part number 646369-001. Before removing the RJ-11 jack cable, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3.
4. Remove the RJ-11 jack from the clip built into the base enclosure (3). Reverse this procedure to install the RJ-11 jack cable.
Quick Launch board Description Spare part number Quick Launch board 646362-001 Before removing the Quick Launch board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3.
90 4. Lift the side of the board (3), slide it out from under the tab, and then remove the board from the top cover (4). 5. Remove the Phillips PM2.0×3.0 screw (1) that secures the board to the top cover.
6. Lift the side of the board (2), slide it out from under the tab, and then remove the board from the top cover (3). Reverse this procedure to install the Quick Launch board.
USB board Description Spare part number USB 2.0 board 646360-001 Before removing the USB board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 4.
5. Lift the board straight up out of the computer (4) Reverse this procedure to install the USB board. System board NOTE: All system board spare part kits include replacement thermal material. Description Spare part number For use in UMA models with USB 3.0 and WWAN 646325-001 For use in UMA models with USB 3.0 and without WWAN 646326-001 For use in discrete models with USB 3.0 and 512-MB graphics memory 646327-001 For use in discrete models with USB 3.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 48). 5. Remove the following components: a. Bottom door (see Bottom door on page 50). b. Hard drive (see Hard drive on page 53) c. Optical drive (see Optical drive on page 51) d. Modem module (see Modem module on page 81) e. Fan (see Fan on page 67) f. Heat sink (see Heat sink on page 69) g.
2. Disconnect the display cable (1) and webcam cable (2) from the system board. 3. Remove the two Phillips PM2.5×4.0 screws (1) that secure the system board to the base enclosure. 4. Lift the optical drive connector latch (2), and then disconnect the optical drive cable (3).
5. Lift the system board up at an angle (4) to gain access to the cables underneath. 6. On the bottom of the system board, disconnect the battery connector cable (1) from the system board. 7. Disconnect the smaller power cable (2) and the larger power cable (3) from the system board. 8. Lift the system board out of the computer (4). Reverse this procedure to install the system board.
Card reader board Description Spare part number Card reader board 646361-001 Before removing the card reader board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3.
3. Pull the card reader board downward (2) to disconnect it from the system board connector, and then remove it from the system board. Reverse this procedure to install the card reader board.
Power cable The power cable is included in the Cable Kit, spare part number 646369-001. Before removing the power cable, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3.
3. Lift the power cable assembly from the computer (2). Reverse this procedure to install the power cable.
Optical drive connector Description Spare part number Optical drive connector 646359-001 Before removing the optical drive connector, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3.
3. Lift the optical drive connector from the computer (2). Reverse this procedure to install the optical drive connector.
Display assembly All display assemblies include WLAN antenna transceivers and cables. WWAN models include 2 WWAN antenna transceivers and cables. Description Spare part number For use in HP ProBook 4330s/4331s models: ● 33.8-cm (13.3-inch) HD, Anti-glare, without webcam 646995-001 ● 33.8-cm (13.3-inch) HD, Anti-glare, with webcam 646996-001 ● 33.8-cm (13.3-inch) HD, BrightView, without webcam 646997-001 ● 33.8-cm (13.3-inch) HD, BrightView, with webcam 646998-001 ● 33.8-cm (13.
i. Keyboard (see Keyboard on page 64) j. Top cover (see Top cover on page 72) Remove the display assembly: 1. Position the computer upright with the front toward you. 2. Open the computer as far as possible. 3. If necessary, disconnect the display cable (1) and webcam cable (2) from the system board. 4. Remove the two Phillips PM2.5×4.0 screws (1) that secure the security bracket to the computer, and then lift the security bracket from the computer (2).
6. Lift the display assembly straight up and remove it (5). CAUTION: When installing the display assembly, be sure that the wireless antenna cables are routed and arranged properly. Failure to properly route the antennas can result in degradation of the computer's WLAN and WWAN performance. 7. If you need to remove the hinge covers from the display hinges, pull the hinges straight up and off the display to remove them. Display hinge covers are available using spare part number 646355-001.
8. To replace the display bezel, remove the two rubber screw covers (1) and the two Phillips PM2.5×4.0 screws (2) in the bottom corners of the display bezel. 9. Flex the top (3) of the bezel, the inside edges of the left and right sides (4), and then the bottom (5) of the bezel until it disengages from the display enclosure.
11. If it is necessary to replace the webcam module (shown in the following image) or microphone module from the display enclosure, disconnect the cable from the module (1), and then gently pull the module away from the double-sided tape on the display enclosure (2). The webcam module is available using spare part number 642795-001. The microphone module is removed using the same procedure and is available using spare part number 642797-001. 12.
14. Disconnect the display panel cable from the back of the display panel by lifting the tape over the connector (1), and then disconnecting the cable from the panel (2). The display cable is available using spare part number 605766-001. 15. If it is necessary to replace the display hinges, remove the three Phillips PM2.0×3.0 screws (1) that secure each display hinge to the display panel.
16. Remove the display hinges (2). Display hinges are available using spare part number 646354-001. 17. If you need to remove the WLAN or WWAN antennas, lift the WLAN antenna cables (1) or WWAN antenna cables (2) from the clips and routing paths (3) built into the display enclosure. The WLAN antennas are available using spare part number 646352-001, and the WWAN antennas are available using spare part number 646353-001.
18. To remove the display cable (1) or webcam cable (2) from the display enclosure, remove the cable from the clips (3) and routing paths in the display enclosure. The display cable is available using spare part number 605766-001. The webcam cable is available using spare part number 646275-001. Reverse this procedure to reassemble and install the display assembly.
5 Computer Setup (BIOS) and System Diagnostics Using Computer Setup Computer Setup, or Basic Input/Output System (BIOS), controls communication between all the input and output devices on the system (such as disk drives, display, keyboard, mouse, and printer). Computer Setup includes settings for the types of devices installed, the startup sequence of the computer, and the amount of system and extended memory. NOTE: Use extreme care when making changes in Computer Setup.
To exit Computer Setup menus, choose one of the following methods: ● To exit Computer Setup menus without saving your changes: Click the Exit icon in the lower-left corner of the screen, and then follow the on-screen instructions. – or – Use the tab key and the arrow keys to select File > Ignore Changes and Exit, and then press enter. ● To save your changes and exit Computer Setup menus: Cclick the Save icon in the lower-left corner of the screen, and then follow the on-screen instructions.
Updating the BIOS Updated versions of the BIOS may be available on the HP Web site. Most BIOS updates on the HP Web site are packaged in compressed files called SoftPaqs. Some download packages contain a file named Readme.txt, which contains information regarding installing and troubleshooting the file.
NOTE: If you connect your computer to a network, consult the network administrator before installing any software updates, especially system BIOS updates. BIOS installation procedures vary. Follow any instructions that are displayed on the screen after the download is complete. If no instructions are displayed, follow these steps: 1. Open Windows Explorer by selecting Start > Computer. 2. Double-click your hard drive designation. The hard drive designation is typically Local Disk (C:). 3.
6 Specifications Computer specifications Metric U.S. Length 23.5 cm 9.3 in Width 33.0 cm 13.0 in Height (front to rear) 2.8 to 3.5 cm 1.1 to 1.4 in Weight (equipped with optical drive, 1 SODIMM, hard drive, WLAN module, 6 cell battery) 2.1 kg 4.6 lbs Dimensions Input power Operating voltage 19.0 V dc @ 4.74 A – 90 W or 18.5 V dc @ 3.5 A - 65 W Operating current 4.74 A or 3.
Metric Nonoperating U.S. 1.50 g zero-to-peak, 10 Hz to 500 Hz, 0.5 oct/min sweep rate NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures. 33.8-cm (13.3-in), HD display specifications Metric U.S. Active diagonal size 33.8-cm 13.3-in Resolution 1366x768 (HD) Active area 293.38x165.
35.6-cm (14.0-in), HD display specifications Metric U.S. Active diagonal size 35.6-cm 14.0-in Resolution 1366x768 (HD) Active area 309.399x173.952 PPI 112 Surface treatment Anti-glare or BrightView Contrast ratio 300:1 (typical) – Anti-glare 500:1 – BrightView Response time 8 ms Brightness 200 nits (typical) Viewing angle SVA Backlight LED Luminance uniformity @ 13 points 1.4 (typ), 1.6 (max) Lifetime (1/2 luminance) 12,000 hours Color coordinate (white) (0.313, 0.
Hard drive specifications 750-GB* 640-GB* 500-GB* 320-GB* 250-GB* Height 9.5 mm 9.5 mm 9.5 mm 9.5 mm 9.5 mm Width 70 mm 70 mm 70 mm 70 mm 70 mm Weight 115 g 101 g 101 g 101 g 101 g Interface type SATA SATA SATA SATA SATA Transfer rate 100 MB/sec 100 MB/sec 100 MB/sec 100 MB/sec 100 MB/sec Security ATA security ATA security ATA security ATA security ATA security Dimensions Seek times (typical read, including setting) Single track 1.
Blu-ray BD-R/RE DVD±RW SuperMulti DL Drive Applicable disc Read: Write: CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (PhotoCD, CD-EXTRA, Portfolio, CD-R, CDRW), CD-R, CD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW.
DVD±RW and CD-RW SuperMulti DL Combo Drive specifications Applicable disc Center hole diameter Read: Write: CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CDROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVDROM (DVD-5, DVD-9, DVD-10, DVD-18), DVDR, DVD-RW, DVD+R, DVD+RW, DVD-RAM CD-R and CD-RW DVD+R, DVD+RW, DVD-R, DVDRW, DVD-RAM 1.5 cm (0.59 in) Disc diameter Standard disc 12 cm (4.72 in) Mini disc 8 cm (3.
Blu-ray ROM DVD±RW SuperMulti DL Drive Applicable disc Read: Write: CD-DA, CD+(E)G, CD-MIDI, CDTEXT, CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVDROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM, HDROM (Single Layer), HD-ROM (Dual Layer), HD DVD-R, HD DVD-R for Dual Layer, HD DVD-RW CD-R and CD-RW DVD+R, DVD+R(9), DVD+RW, DVD-R, DVD-R(9),DVD-RW, DVD-RAM Access time CD DV
DVD-ROM Drive specifications Applicable disc DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18, CD-ROM (Mode 1 and 2), CD Digital Audio, CD-XA ready (Mode 2, Form 1 and Form 2), CD-I (Mode 2, Form 1 and Form 2), CD-R, CD-RW, Photo CD (single and multisession), CD-Bridge Center hole diameter 1.5 cm (0.59 in) Disc diameter Standard disc 12 cm (4.72 in) Mini disc 8 cm (3.15 in) Disc thickness 1.2 mm (0.047 in) Track pitch 0.
Specification information in Device Manager Device Manager allows you to view and control the hardware attached to the computer, as well as provides hardware specification information. You can also add hardware or modify device configurations using Device Manager. NOTE: Windows 7 and Windows Vista include the User Account Control feature to improve the security of your computer.
7 Backup and recovery Windows 7 ● Backing up your information ● Performing a system recovery To protect your information, use Windows Backup and Restore to back up individual files and folders, back up your entire hard drive (select models only), create system repair discs (select models only) by using the installed optical drive (select models only) or an optional external optical drive, or create system restore points.
new software and data files, you should continue to back up your system on a regular basis to maintain a reasonably current backup. The system repair discs (select models only) are used to start up (boot) the computer and repair the operating system in case of system instability or failure. Your initial and subsequent backups allow you to restore your data and settings if a failure occurs. You can back up your information to an optional external hard drive, a network drive, or discs.
Using the Windows recovery tools To recover information you previously backed up: 1. Select Start > All Programs > Maintenance > Backup and Restore. 2. Follow the on-screen instructions to recover your system settings, your computer (select models only), or your files. To recover your information using Startup Repair, follow these steps: CAUTION: Using Startup Repair completely erases hard drive contents and reformats the hard drive.
3. If the HP Recovery partition is listed, restart the computer, and then press esc while the “Press the ESC key for Startup Menu” message is displayed at the bottom of the screen. 4. Press f11 while the “Press for recovery” message is displayed on the screen. 5. Follow the on-screen instructions. Using a Windows 7 operating system DVD (purchased separately) To order a Windows 7 operating system DVD, go to http://www.hp.
Windows Vista To protect your information, use the Backup and Restore Center to back up individual files and folders, back up your entire hard drive (select models only), or create system restore points. In case of system failure, you can use the backup files to restore the contents of your computer.
To create a backup using Backup and Restore Center: NOTE: Be sure that the computer is connected to AC power before you start the backup process. NOTE: The backup process may take over an hour, depending on file size and the speed of the computer. 1. Select Start > All Programs > Maintenance > Backup and Restore Center. 2. Follow the on-screen instructions to back up your entire computer (select models only) or your files.
4. Select Repair your computer. 5. Follow the on-screen instructions. NOTE: For additional information on recovering information using the Windows tools, perform a search for these topics in Help and Support. Using f11 recovery tools CAUTION: Using f11 completely erases hard drive contents and reformats the hard drive. All files you have created and any software installed on the computer are permanently removed.
NOTE: This process takes several minutes. 1. If possible, back up all personal files. 2. Restart the computer, and then insert the Windows Vista operating system DVD into the optical drive before the Windows operating system loads. 3. When prompted, press any keyboard key. 4. Follow the on-screen instructions. 5. Click Next. 6. Select Repair your computer. 7. Follow the on-screen instructions.
8 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 equipment is purchased. Power cord sets for use in other countries and regions must meet the requirements of the country or region where the computer is used.
Requirements for specific countries and regions Country/region Accredited agency Applicable note number Australia EANSW 1 Austria OVE 1 Belgium CEBC 1 Canada CSA 2 Denmark DEMKO 1 Finland FIMKO 1 France UTE 1 Germany VDE 1 Italy IMQ 1 Japan METI 3 The Netherlands KEMA 1 Norway NEMKO 1 The People's Republic of China CCC 5 South Korea EK 4 Sweden SEMKO 1 Switzerland SEV 1 Taiwan BSMI 4 The United Kingdom BSI 1 The United States UL 2 1.
9 Recycling Battery When a battery has reached the end of its useful life, do not dispose of the battery in general household waste. Follow the local laws and regulations in your area for computer battery disposal. Display WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. CAUTION: The procedures in this chapter can result in damage to display components.
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 disengages from the display assembly. 3. Remove the display bezel (3).
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. Position the display panel assembly upside-down. 8. Remove all screws that secure the display panel frame to the display panel. 9.
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. Position the display panel right-side up.
15. Remove the backlight cables (1) from the clip (2) in the display panel. 16. Position the display panel upside-down. WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. 17. Remove the backlight frame from the display panel.
18. Remove the backlight from the backlight frame. 19. Disconnect the display panel 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. 24. Recycle the LCD panel and backlight.
Index A AC adapter light 17 AC adapter, spare part numbers 33, 35 access cover release latches 19 antennas disconnecting 57, 62 audio board removal 83 spare part number 22, 40, 83 audio, product description 4 audio-in (microphone) jack 16 audio-out (headphone) jack 16 B Backup and Restore 125 Backup and Restore Center 128, 129 base enclosure, spare part number 27, 38 battery removal 48 spare part number 28, 48 battery bay 19 battery connector cable, illustrated 32 battery release latches 19 BIOS determinin
spare part number 27, 32, 40, 51 specifications 122 DVD±RW and CD-RW SuperMulti DL Combo Drive precautions 43 removal 51 spare part number 27, 32, 40, 51 E electrostatic discharge 44 embedded numeric keypad, identifying 14 esc key, identifying 14, 15 Ethernet, product description 4 ExpressCard slot insert, illustrated illustrated 31 ExpressCard slot, identifying 18 external media cards, product description 5 external monitor port 17 F f11 recovery 126, 130 fan removal 67 spare part number 27, 38, 67 fingerp
pointing device, product description 5 ports external monitor 17 HDMI 17 product description 5 USB 18 power button, identifying 12 power cable removal 99 spare part number 99 power connector cable, illustrated 32 power connector, identifying 17 power cord set requirements 132 spare part numbers 33, 34 power light 11 power requirements, product description 5 processor product description 1 removal 71 spare part numbers 26, 71 product description audio 4 chipset 2 display panel 2 Ethernet 4 external media car
USB ports, identifying 18 V vents, identifying 17, 19 W webcam 10 product description 4 spare part number 30, 37 webcam light, identifying 9 webcam, identifying 10 Windows 7 operating system DVD 127 Windows Backup and Restore 124 Windows Vista operating system DVD 130 wireless antennas disconnecting 57, 62 wireless antennas, identifying 9 wireless button, identifying 13 wireless light 11 wireless, product description 4 WLAN antennas identifying 9 spare part number 30, 38 WLAN module spare part number 23,
