HP Compaq 6735b Notebook PC and HP Compaq 6730b Notebook PC Maintenance and Service Guide
© Copyright 2008 Hewlett-Packard Development Company, L.P. AMD Athlon, AMD Sempron, and AMD Turion are trademarks of Advanced Micro Devices, Inc. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Core are trademarks of Intel Corporation in the U.S. and other countries. Microsoft, Windows, and Windows Vista are U.S. registered trademarks of Microsoft Corporation. SD Logo is a trademark of its proprietor.
MSG revision history Revision Publication date Description A November 2009 The AC adapter descriptions and part numbers have been updated to 463958-001 for the 65-W HP Smart AC adapter for use in all countries and regions except India and 577170-001 for the 65-W HP Smart AC adapter for use in India. The information was updated in the following locations: Product description on page 1, Miscellaneous parts on page 31, and Sequential part number listing on page 32.
iv MSG revision history
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.
vi Safety warning notice
Table of contents 1 Product description ........................................................................................................................................ 1 2 External component identification ................................................................................................................ 9 Top components ................................................................................................................................... 9 Top components .................
Workstation guidelines ..................................................................... 42 Equipment guidelines ....................................................................... 43 Unknown user password ................................................................................................... 44 Component replacement procedures ................................................................................................. 45 Service tag .................................................
Restoring factory settings in Computer Setup ................................................................. 104 Computer Setup Menus ................................................................................................................... 105 File menu ......................................................................................................................... 105 Security menu ..........................................................................................................
Performing a recovery ...................................................................................................................... 144 Recovering the hard drive using f11 ................................................................................................. 144 Recovering information using a Windows Vista operating system DVD (purchased separately) .... 145 9 Connector pin assignments .......................................................................................................
1 Product description Category Description HP Compaq 6730b Notebook PC with WWAN HP Compaq 6730b Notebook PC without WWAN Product Name HP Compaq 6730b Notebook PC √ √ HP Compaq 6735b Notebook PC Processors HP Compaq 6735b Notebook PC with WWAN HP Compaq 6735b Notebook PC without WWAN √ √ ● Intel® Core™ 2 Duo T9600 2.80-GHz processor, 35W, 6MB L2 cache, 800MHz front side bus (FSB) √ √ ● Intel Core 2 Duo P9500 2.
Category Chipset Graphics Panels Memory 2 Description HP Compaq 6730b Notebook PC with WWAN HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN HP Compaq 6735b Notebook PC without WWAN ● AMD Turion X2 Ultra Dual Core ZM-80 2.10-GHz processor, 35W 2-MB L2 cache √ √ ● AMD Turion X2 Dual Core RM-70 2.00GHz processor, 35W, 1-MB L2 cache √ √ ● AMD Athlon™ X2 QL-60 1.90-GHz processor, 35W, 1MB L2 cache √ √ ● AMD Sempron™ SI-40 2.
Category Hard drives Description HP Compaq 6730b Notebook PC with WWAN HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN HP Compaq 6735b Notebook PC without WWAN Supports dual-channel memory √ √ √ √ Supports up to 4 GB of system RAM √ √ √ √ PC2-6400, 800-MHz, DDR2 √ √ √ √ Supports the following configurations: √ √ √ √ Supports 9.5-mm, 2.
Category Optical drives Diskette drive Audio Modem 4 Description HP Compaq 6730b Notebook PC with WWAN HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN HP Compaq 6735b Notebook PC without WWAN Supports the following drives: √ √ √ √ Fixed (loosening of 1 screw required) √ √ √ √ Customer-accessible √ √ √ √ Parallel ATA √ √ √ √ 12.
Category Ethernet Wireless Description HP Compaq 6730b Notebook PC with WWAN HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN HP Compaq 6735b Notebook PC without WWAN 56K V.92 1.
Category Ports 6 Description HP Compaq 6730b Notebook PC with WWAN HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN HP Compaq 6735b Notebook PC without WWAN Media Card Reader supporting Memory Stick, Memory Stick Pro, MultiMediaCard, MultiMediaCard Plus, Secure Digital (SD) Memory Card, SD High Capacity Memory Card, xD-Picture Card, xDPicture Card Type H, and xD-Picture Card Type M √ √ √ √ ● Audio-in (stereo microphone) √ √ √ √ ● Audio-out (stereo headphone)
Category Power requirements Security Operating system Description HP Compaq 6730b Notebook PC with WWAN HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN HP Compaq 6735b Notebook PC without WWAN Touch-sensitive controls √ √ √ √ Spill-resistant √ √ √ √ 65-W HP Smart AC √ Adapter with localized cable plug support (2-wire plug with ground pin, supports 2-pin DC connector) and HP Fast Charge Technology √ √ √ 6-cell, 55-Wh Li-ion battery √ √ √ √ 6-cell, 47
Category Description HP Compaq 6730b Notebook PC with WWAN HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN HP Compaq 6735b Notebook PC without WWAN Restore media: √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ ● Windows Vista 32 Home Basic ● Windows Vista Business 32 ● Windows Vista Business 64 ● Windows Vista Ultimate ● Windows XP Pro, Service Pack 2 ● Windows Vista (DRDVD) ● Windows XP Pro (DRDVD) Certified: ● Microsoft WHQL ● SuSE Linux Web support
2 External component identification Top components Top components Item Component Function (1) WLAN antenna locations Send and receive signals from one or more WLAN devices. These antennae are not visible from the outside of the computer. (2) Internal microphones (2) (select models only) Record sound. NOTE: Some models have one internal microphone. (3) WWAN antenna locations (select models only) Send and receive signals from one or more WWAN devices.
Item Component Function (4) Webcam light (select models only) On: The integrated camera is in use. (5) HP Webcam (select models only) Records audio and video and captures still photographs. Buttons, switches, and fingerprint reader Item Component Function (1) Power button ● When the computer is off, press the button to turn on the computer. ● When the computer is on, press the button to initiate Hibernation.
Item Component Function (3) Info button Launches Info Center, which provides shortcuts, such as the following: ● HP 3D DriveGuard—Controls settings for software that protects the hard drive by parking the drive when the computer is dropped or moved. ● HP Software Setup—Installs preloaded applications to make them accessible to the user. ● HP Wireless Assistant—Turns wireless devices on or off.
Keys 12 Item Component Function (1) esc key Displays system information when pressed in combination with the fn key. (2) fn key Executes frequently used system functions when pressed in combination with a function key or the esc key. (3) Windows logo key Displays the Windows Start menu. (4) Windows applications key Displays a shortcut menu for items beneath the pointer. (5) Embedded numeric keypad keys Can be used like the keys on an external numeric keypad.
TouchPad Item Component Function (1) TouchPad* Moves the pointer and selects or activates items on the screen. (2) Left TouchPad button* Functions like the left button on an external mouse. (3) Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of a password logon. (4) Right TouchPad button* Functions like the right button on an external mouse. (5) TouchPad scroll zone Functions like the right button on an external mouse.
Front components Item Component Function (1) Wireless light ● Blue: An integrated wireless device, such as a wireless local area network (WLAN) device, an HP Broadband Wireless Module, and/or a Bluetooth device, is on. ● Amber: All wireless devices are off. ● On: The computer is on. ● Blinking: The computer is in the Sleep state. ● Blinking rapidly: An AC adapter with a higher power rating should be connected. ● Off: The computer is off or in Hibernation. ● Amber: A battery is charging.
Right-side components NOTE: Refer to the illustration that most closely matches your computer.
Item Component Function (1) Media Card Reader (select models only) Supports the following optional digital card formats: ● Memory Stick ● Memory Stick Pro ● MultiMediaCard ● MultiMediaCard Plus ● Secure Digital Memory Card ● Secure Digital High Capacity Memory Card ● xD-Picture Card ● xD-Picture Card Type H ● xD-Picture Card Type M (2) USB ports (2) (select models only) Connect optional USB devices. (3) Optical drive Connect optional USB devices.
Rear components NOTE: Refer to the illustration that most closely matches your computer. Item Component Function (1) 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) RJ-11 (modem) jack Connects a modem cable. (3) RJ-45 (network) jack Connects a network cable. (4) External monitor port Connects an external VGA monitor or projector.
Bottom components Item Component Function (1) Battery bay Holds the battery. (2) Battery release latch Releases the battery from the battery bay. (3) SIM slot (select models only) Contains a WWAN SIM. The SIM slot is located inside the battery bay. (4) Accessory battery connector Connects an optional accessory battery. (5) Vents (5) 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 The service tag, affixed to the bottom of the computer, provides information that may be needed when troubleshooting system problems. The service tag provides the following information: (1) Product name: This is the product name affixed to the front of the computer. (2) Serial number (s/n): This is an alphanumeric identifier that is unique to each product.
Computer major components 20 Item Description (1) 15.
Item Description Spare part number For use only with HP Compaq 6735b computer models equipped with both WLAN and WWAN modules: ● SXGA+ display assembly with 2 microphones and webcam 492177-001 ● SXGA+ display assembly with 1 microphone 492178-001 ● WXGA BrightView display assembly with 2 microphones and webcam 492181-001 ● WXGA BrightView display assembly with 1 microphone 492182-001 ● WXGA display assembly with 2 microphones and webcam 492173-001 ● WXGA display assembly with 1 microphone
Item Description Spare part number Display hinges 487337-001 Display inverters: 22 For use only with HP Compaq 6735b computer models 495086-001 For use only with HP Compaq 6730b computer models 486773-001 Display panel cable 488021-001 Display Logo Kit 486290-001 Display Rubber Kit 486775-001 Display Screw Kit 487751-001 (2) Switch cover (includes LED board and cable) 487139-001 (3) Power button board (includes cable) 487118-001 (4) Keyboards (include keyboard) For use in Belgium
Item Description Spare part number For use in Sweden and Finland 487136-B71 For use in Switzerland 487136-BG1 For use in Taiwan 487136-AB1 For use in Thailand 487136-281 For use in Turkey 487136-141 For use in the United Kingdom 487136-031 For use in the United States 487136-001 Memory modules (PC2-6400, 667-MHz, DDR2) (5a) Primary memory module (located under keyboard) (5b) Expansion memory module (located under memory/WLAN module compartment cover) 2048-MB 483194-001 1024-MB 483193-
Item Description Spare part number AMD processors for use only with HP Compaq 6735b computer models: ● Turion 64 ZM-86 2.40-GHz processor 488198-001 ● Turion 64 ZM-82 2.20-GHz processor 488196-001 ● Turion 64 ZM-80 2.10-GHz processor 488195-001 ● Turion 64 RM-70 2.00-GHz processor 488199-001 ● Sempron SI-40 2.00-GHz processor 488197-001 ● Athlon QL-60 1.90-GHz processor 488200-001 Intel Core 2 Duo processors for use only with HP Compaq 6730b computer models: ● T9600 2.
Item Description (24) Base enclosures (25) (26) Spare part number For use only with computer models equipped with both WLAN and WWAN modules 487142-001 For use only with computer models equipped with a WLAN module but not a WWAN module 487141-001 Rubber Kit (not illustrated, includes 8 rubber feet and 2 rubber screw covers) 487145-001 Batteries 6-cell, 55-Wh 486296-001 6-cell, 47-Wh 486295-001 Optical drives (include bezel and bracket) DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive 4
Item 26 Description Spare part number ● 487330-002 Broadcom 4322 802.
Item Description ● Spare part number 490811-002 Broadcom BCM4312 802.
Plastics Kit Item 28 Description Spare part number Plastics Kit: 486292-001 (1) ExpressCard slot bezel (2) Hard drive bay cover (includes 2 captive screws, secured by C-clips) (3) Memory/WLAN module compartment cover (includes one captive screw, secured by a C-clip) (4) Bluetooth module compartment cover (includes one captive screw, secured by a C-clip) Chapter 3 Illustrated parts catalog
Cable Kit Item Description Spare part number Cable Kit: 487138-001 (1) Microphone extension cable, illustrated (2) Modem module cable (includes RJ-11 connector) (3) Bluetooth module cable (4) Serial connector cable Cable Kit 29
Mass storage devices Item Description (1) Hard drives (include bracket) (2) 30 Spare part number 250-GB, 5400-rpm 486261-001 160-GB, 5400-rpm 486260-001 120-GB, 7200-rpm 486259-001 120-GB, 5400-rpm 486782-001 Optical drives (include bezel and bracket) DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive 486262-001 DVD/CD-RW Combo Drive 486263-001 DVD-ROM Drive 486264-001 Chapter 3 Illustrated parts catalog
Miscellaneous parts Description Spare part number 65-W HP Smart AC adapters For use in all countries and regions except India 463958-001 For use only in India 577170-001 Nylon carrying case 325814-001 USB 1.
Description Spare part number For use the United States 246959-001 Screw Kit 487146-001 ● Hex HM5.0×9.0 screw lock ● Phillips PM3.0×4.0 screw ● Phillips PM2.5×10.0 captive screw ● Phillips PM2.5×9.0 captive screw ● Phillips PM2.5×7.0 captive screw ● Phillips PM2.5×5.0 screw ● Phillips PM2.5×4.0 screw ● Phillips PM2.5×3.0 screw ● Phillips PM2.5×3.0 broad-head screw ● Phillips PM2.0×5.0 screw ● Phillips PM2.0×5.0 captive screw ● Phillips PM2.0×4.0 captive screw ● Phillips PM2.
Spare part number Description 449137-001 RTC battery 463958-001 65-W HP Smart AC adapter for use in all countries and regions except India 480985-001 Intel Wi-Fi Link 5100 802.11a/b/g/n WLAN module for use only with HP Compaq 6730b computer models in all countries and regions 482957-001 Intel Wi-Fi Link 5100 802.
34 Spare part number Description 486773-001 Display inverter for use only with HP Compaq 6730b computer models 486775-001 Display Rubber Kit 486782-001 120-GB, 5400-rpm hard drive (includes hard drive bracket) 487118-001 Power button board (includes cable) 487119-001 ExpressCard board (includes RTC battery) 487120-001 Serial connector and cable 487121-001 Optical drive connector board 487122-001 15.
Spare part number Description 487136-031 Keyboard for use in the United Kingdom 487136-041 Keyboard for use in Germany 487136-051 Keyboard for use in France 487136-061 Keyboard for use in Italy 487136-071 Keyboard for use in Spain 487136-081 Keyboard for use in Denmark 487136-091 Keyboard for use in Norway 487136-121 Keyboard for use in French Canada 487136-131 Keyboard for use in Portugal 487136-141 Keyboard for use in Turkey 487136-161 Keyboard for use in Latin America 487136-171
36 Spare part number Description 487141-001 Base enclosure for use only with computer models equipped with a WLAN module but not a WWAN module (includes 7 rubber feet) 487142-001 Base enclosure for use only with computer models equipped with both WLAN and WWAN modules (includes 7 rubber feet) 487143-001 Rear cover 487144-001 Display hinge covers (includes left and right hinge covers) 487145-001 Rubber Kit (includes 8 rubber feet and 2 rubber screw covers) 487146-001 Screw Kit 487330-001 Broa
Spare part number Description 488197-001 AMD Sempron SI-40 2.00-GHz processor for use only with HP Compaq 6735b computer models (includes replacement thermal material) 488198-001 AMD Turion 64 ZM-86 2.40-GHz processor for use only with HP Compaq 6735b computer models (includes replacement thermal material) 488199-001 AMD Turion 64 RM-70 2.00-GHz processor for use only with HP Compaq 6735b computer models (includes replacement thermal material) 488200-001 AMD Athlon QL-60 1.
38 Spare part number Description 492175-001 15.4-inch WXGA display assembly with 2 microphones and webcam for use only with HP Compaq 6735b computer models equipped with a WLAN module but not a WWAN module (include 2 WLAN antenna transceivers and cables) 492176-001 15.4-inch WXGA display assembly with 1 microphone for use only with HP Compaq 6735b computer models equipped with a WLAN module but not a WWAN module (include 2 WLAN antenna transceivers and cables) 492177-001 15.
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 ● Torx T8 screwdriver ● 5.0-mm nut driver 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.
Unknown user password If the computer you are servicing has an unknown user password, follow these steps to clear the password: NOTE: These steps also clear CMOS. 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.
Component replacement procedures This chapter provides removal and replacement procedures. There are as many as 96 screws and screw locks, in 16 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 The service tag, affixed to the bottom of the computer, provides information that may be needed when troubleshooting system problems.
Computer feet The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Kit, spare part number 487145-001. There are 8 rubber feet that attach to the base enclosure in the locations illustrated below.
Battery Description Spare part number 6-cell, 55-Wh battery 486296-001 6-cell, 47-Wh battery 486295-001 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. If there is a SIM inserted in the SIM slot, it should be removed before disassembling the computer. Be sure 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.
Display inverter Description Spare part number For use only with HP Compaq 6735b computer models 495086-001 For use only with HP Compaq 6730b computer models 486773-001 Before removing the display inverter, 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.
6. Release the bottom edge of the display bezel (3) from the display assembly. 7. Release the inverter (1) from the display enclosure as far as the display panel cable and backlight cable allow. 8. Disconnect the display panel cable (2) and the backlight cable (3) from the display inverter. 9. Remove the display inverter. Reverse this procedure to install the display inverter.
Bluetooth module NOTE: The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth module cable is included in the Cable Kit, spare part number 487138-001. See Cable Kit on page 29 for more Cable Kit spare part number information. Description Spare part number Bluetooth module 490809-001 Before removing the Bluetooth module, follow these steps: 1. Shut down the computer.
5. Disconnect the Bluetooth module cable (2) from the Bluetooth module. 6. Remove the Bluetooth module. Reverse this procedure to install the Bluetooth module.
Hard drive NOTE: All hard drive spare part kits include a hard drive bracket. Description Spare part number 250-GB, 5400-rpm 486261-001 160-GB, 5400-rpm 486260-001 120-GB, 7200-rpm 486259-001 120-GB, 5400-rpm 486782-001 Before removing the hard drive, 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.
5. Grasp the Mylar tab (2) on the hard drive and slide the hard drive (3) to the right to disconnect it from the system board. 6. Remove the hard drive (4) from the hard drive bay. 7. If it is necessary to replace the hard drive bracket, remove the two Phillips PM3.0×4.0 hard drive bracket screws (1) from each side of the hard drive. 8. Lift the bracket (2) straight up to remove it from the hard drive. Reverse this procedure to reassemble and install the hard drive.
RTC battery NOTE: Removing the RTC battery and leaving it uninstalled for 5 or more minutes causes all passwords and CMOS settings to be cleared. 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.
Optical drive NOTE: All optical drive spare part kits include an optical drive bezel. Description Spare part number DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive 486262-001 DVD/CD-RW Combo Drive 486263-001 DVD-ROM Drive 486264-001 Before removing the optical drive, 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.
7. Remove the optical drive bracket (2). Reverse this procedure to reassemble and install an optical drive. Expansion memory module Description Spare part number 2048-MB memory module (PC2-6400, 667-MHz, DDR2) 483194-001 1024-MB memory module (PC2-6400, 667-MHz, DDR2) 483193-001 Before removing the expansion memory module, follow these steps: 1. Shut down the computer.
2. Lift the front edge of the memory/WLAN module compartment cover (2), swing it back, and remove the cover. The memory/WLAN module compartment cover is included in the Plastics Kit, spare part number 486292-001. 3. Spread the retaining tabs (1) on each side of the memory module slot to release the expansion memory module. (The edge of the module opposite the slot rises away from the computer.) 4. Remove the expansion memory module (2) by pulling the module away from the slot at an angle.
WLAN module Description Spare part number Broadcom WLAN modules for use only with HP Compaq 6735b computer models: ● Broadcom 4322 802.11a/b/g/n WLAN module for use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States 487330-001 ● Broadcom 4322 802.
Description ● Spare part number 490811-002 Broadcom BCM4312 802.
3. 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 into the WLAN module slot. Reverse this procedure to install the WLAN module.
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. 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 47). Remove the keyboard: 62 1.
5. Lift the rear edge of the keyboard (2) until it rests at an angle, and slide it back (3) until it rests on the display assembly and switch cover. 6. Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is attached, and disconnect the keyboard cable (2) from the system board. 7. Remove the keyboard. Reverse this procedure to install the keyboard.
Primary memory module Description Spare part number 2048-MB memory module (PC2-6400, 667-MHz, DDR2) 483194-001 1024-MB memory module (PC2-6400, 667-MHz, DDR2) 483193-001 Before removing the primary memory 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. Disconnect all external devices connected to the computer. 3.
WWAN module Description Spare part number HSDPA EVDO WWAN module 483377-001 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. Disconnect all external devices connected to the computer. 3.
Switch cover Description Spare part number Switch cover (includes LED board and cable) 487139-001 Before removing the switch cover, 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.
Power button board Description Spare part number Power button board (includes cable) 487118-001 Before removing the power button 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.
Fan Description Spare part number Fan 486288-001 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. 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.
Heat sink NOTE: The heat sink spare part kits include replacement thermal material. Description Spare part number For use only with HP Compaq 6735b computer models 488315-001 For use only with HP Compaq 6730b computer models 486289-001 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.
3. Lift the right side of the heat sink (1) until it releases from the system board components. NOTE: Due to the adhesive quality of the thermal material located between the heat sink and system board components, it may be necessary to move the heat sink from side to side to detach it. 4. Remove the heat sink (2) by sliding it to the right. NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink and the system board components each time the heat sink is removed.
6. Remove the heat sink clips (2) by sliding them to left, and then lifting them up. 7. Lift the right side of the heat sink (1) until it releases from the system board components. NOTE: Due to the adhesive quality of the thermal material located between the heat sink and system board components, it may be necessary to move the heat sink from side to side to detach it.
8. Remove the heat sink (2) by sliding it to the right. NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink and the system board components each time the heat sink is removed. Thermal paste is used on the processor (1) and the section of the heat sink (1) that services it. Thermal pads are used on the Northbridge chip (2) and the section of the heat sink (2) that services it.
Processor NOTE: All processor spare part kits include replacement thermal material. Description Spare part number AMD processors for use only with HP Compaq 6735b computer models: ● AMD Turion 64 ZM-86 2.40-GHz processor 488198-001 ● AMD Turion 64 ZM-82 2.20-GHz processor 488196-001 ● AMD Turion 64 ZM-80 2.10-GHz processor 488195-001 ● AMD Turion 64 RM-70 2.00-GHz processor 488199-001 ● AMD Sempron SI-40 2.00-GHz processor 488197-001 ● AMD Athlon QL-60 1.
2. Lift the processor (2) straight up and remove it. NOTE: When you install the processor, the gold triangle (3) on the processor must be aligned with the triangle (4) embossed on the processor socket. NOTE: Steps 3 and 4 apply only to HP Compaq 6735b computer models. See steps 1 and 2 for removing the processor on HP Compaq 6730b computer models. 3. Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn counterclockwise until you hear a click. 4.
Display assembly NOTE: All display assembly spare part kits include 2 WLAN antenna transceivers and cables. Description Spare part number Display assemblies for use only with HP Compaq 6735b computer models: ● 15.4-inch SXGA+ display assembly with 2 microphones and webcam for use only with computer models equipped with both WLAN and WWAN modules 492177-001 ● 15.
Description Spare part number ● 15.4-inch WXGA BrightView display assembly with 1 microphone for use only with computer models equipped with a WLAN module but not a WWAN module 487133-001 ● 15.4-inch WXGA display assembly with 2 microphones and webcam for use only with computer models equipped with both WLAN and WWAN modules 487122-001 ● 15.4-inch WXGA display assembly with 1 microphone for use only with computer models equipped with both WLAN and WWAN modules 487123-001 ● 15.
4. Open the computer as far as possible. 5. Disconnect the display panel cable (1) from the system board. 6. Disconnect the microphone cable (2) from the microphone extension cable. 7. Remove the Torx8 T8M2.5×4.0 screw (3) that secures the left display hinge cover to the computer. 8. Remove the left display hinge cover (4). NOTE: 9. The left and right hinge covers are available using spare part number 487144-001. Disconnect the camera cable (1) from the system board. 10.
12. Lift the display assembly (2) straight up and remove it. 13. If it is necessary to replace the display bezel or display hinges, remove the following: (1) Four beveled rubber screw covers on the display bezel top edge. All rubber screw covers are available in the Display Rubber Kit, spare part number 486775-001. (2) Two flat rubber screw covers on the display bezel bottom edge. All rubber screw covers are available in the Display Rubber Kit, spare part number 486775-001. (3) Six Torx T8M2.5×7.
15. Remove the display bezel (3). The display bezel is available using spare part numbers 487336-001 (for use with computer models equipped with a webcam) and 487338-001 (for use with computer models not equipped with a webcam). 16. If it is necessary to replace the display hinges, remove the two four T8M2.5×7.0 screws (1) that secure the display panel to the display enclosure. 17. Remove the display panel (2). 18. Remove the four Phillips PM2.0×4.
19. Remove the display hinges (2). The left and right display hinges are available using spare part number 487337-001. Reverse this procedure to reassemble and install the display assembly.
Top cover Description Spare part number Top cover 487140-001 Before removing the top cover, 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. Remove the three Phillips PM2.5×3.0 screws (1) and the two Phillips PM2.5×3.0 broad-head screws (2) that secure the top cover to the computer. 4. Turn the computer right side up, with rear panel toward you. 5. Lift the rear edge of the top cover until it rests at an angle. 6. Release the ZIF connector to which the TouchPad cable (1) is attached, and disconnect the TouchPad cable from the ExpressCard board. NOTE: The fingerprint reader board is available only on select models.
7. Disconnect the fingerprint reader board cable (2) from the ExpressCard board. 8. Remove the top cover. Reverse this procedure to install the top cover. TouchPad assembly Description Spare part number For use only with computer models equipped with a fingerprint reader (includes a fingerprint reader board and cable) 487134-001 For use only with computer models not equipped with a fingerprint reader 487135-001 Before removing the TouchPad assembly, follow these steps: 1. Shut down the computer.
Remove the TouchPad assembly: 1. Hold the top cover above the work surface. 2. Release the TouchPad assembly (1) by pushing up on the front edge of the assembly from underneath the top cover. 3. Remove the TouchPad assembly (2) by sliding it up and forward at an angle Reverse this procedure to install the TouchPad assembly. ExpressCard board Description Spare part number ExpressCard board (includes RTC battery) 487119-001 Before removing the ExpressCard board, follow these steps: 84 1.
e. Display assembly (see Display assembly on page 75) f. Top cover (see Top cover on page 81) Remove the ExpressCard board: 1. Remove the two Phillips PM2.5×3.0 broad-head screws (1) that secure the ExpressCard board to the computer. 2. Remove the ExpressCard board (2). Reverse this procedure to install the ExpressCard board. Audio board Description Spare part number Audio board (includes cable) 486250-001 Before removing the audio board, follow these steps: 1. Shut down the computer.
e. Display assembly (see Display assembly on page 75) f. Top cover (see Top cover on page 81) g. ExpressCard board (see ExpressCard board on page 84) Remove the audio board: 1. Remove the three Phillips PM2.5×5.0 screws (1) that secure the audio board to the system board. NOTE: The audio board cable ground loop (2) is secured by the audio board rear screw. 86 2. Disconnect the speaker cable (3) from the audio board. 3. Disconnect the audio board cable (4) from the system board. 4.
6. Disconnect the modem module cable (3) from the modem module. 7. Remove the audio board. Reverse this procedure to install the audio board. Modem module NOTE: The modem module spare part kits do not include a modem module cable. The modem module cable is included in the Cable Kit, spare part number 487138-001.
f. Top cover (see Top cover on page 81) g. ExpressCard board (see ExpressCard board on page 84) h. Audio board (see Audio board on page 85) Remove the modem module: 1. Turn the audio board upside down, with the audio connectors toward you. 2. Remove the two Phillips PM2.5×3.0 screws (1) that secure the modem module to the audio board. NOTE: The audio board cable ground loop (2) is secured by the modem module rear screw. 3.
4. Remove the battery (see Battery on page 47). 5. Remove the following: a. Hard drive (see Hard drive on page 53) b. Optical drive (see Optical drive on page 56) c. Keyboard (see Keyboard on page 61) d. Switch cover (see Switch cover on page 66) e. Display assembly (see Display assembly on page 75) f. Top cover (see Top cover on page 81) g. ExpressCard board (see ExpressCard board on page 84) h. Audio board (see Audio board on page 85) Remove the speaker: 1. Remove the two Phillips PM2.
USB/digital media board Description Spare part number USB/digital media board (includes cable) 486249-001 Before removing the USB/digital media 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.
Reverse this procedure to install the USB/digital media board. Bluetooth module cable NOTE: The Bluetooth module cable is included in the Cable Kit, spare part number 487138-001. Before removing the Bluetooth module 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.
Rear cover Description Spare part number Rear cover 487143-001 Before removing the rear cover, 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. Remove the three Phillips PM2.5×3.0 broad-head screws (1) that secure the rear cover to the base enclosure. NOTE: The microphone extension cable ground loop (2) is secured the computer by the left-most broad-head screw. 5. Remove the two Phillips PM2.5×5.0 screws (3) that secure the rear cover to the base enclosure. 6. Remove the microphone extension cable (4) from the clips and routing channel built into the rear cover.
SIM connector board NOTE: This section applies only to computer models equipped with a WWAN module. Description Spare part number SIM connector board 486252-001 Before removing the SIM connector 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. Remove the SIM connector board (3) by sliding it forward and out of the base enclosure. Reverse this procedure to install the SIM connector board. Modem module cable NOTE: The modem module cable is included in the Cable Kit, spare part number 487138-001. Before removing the modem module 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.
3. Release the RJ-11 connector (4) from the clip built into the base enclosure. 4. Remove the modem module cable. Reverse this procedure to install the modem module cable. Serial connector and cable NOTE: The serial connector and cable are available using spare part number 487120-001. Before removing the serial connector and cable, follow these steps: 96 1. Shut down the computer.
Remove the serial connector and cable: 1. Disconnect the serial connector cable (1) from the system board. 2. Remove the two HM5.0×9.0 screw locks (2) that secure the serial connector to the base enclosure. 3. Remove the serial connector (3) from the clip built into the base enclosure. 4. Remove the serial connector and cable. Reverse this procedure to install the serial connector and cable. System board NOTE: All system board spare part kits include replacement thermal material.
4. Remove the battery (see Battery on page 47). 5. Remove the following: a. Hard drive (see Hard drive on page 53) b. Optical drive (see Optical drive on page 56) c. Keyboard (see Keyboard on page 61) d. Switch cover (see Switch cover on page 66) e. Fan (see Fan on page 68) f. Heat sink (see Heat sink on page 69) g. Display assembly (see Display assembly on page 75) h. Top cover (see Top cover on page 81) i. ExpressCard board (see ExpressCard board on page 84) j.
4. Remove the system board bracket (3). NOTE: The system board bracket is available using spare part number 486291-001. 5. Position the base enclosure with the front toward you. 6. Disconnect the following cables from the system board: (1) Modem module cable (2) Bluetooth module cable (3) Serial connector cable NOTE: Step 7 applies only to computer models not equipped with WWAN capability. 7. Remove the Phillips PM2.5×5.0 screw (4) that secures the system board to the base enclosure. 8.
9. Remove the Phillips PM2.5×5.0 screw (2) that secures the system board to the base enclosure. 10. Use the right side of the system board (1) immediately behind the optical drive connector board (2) to lift the right side of the system board (3) until it rests at an angle. CAUTION: When lifting the system board, do not exert any pressure on the optical drive connector board (2). Failure to follow this caution can result in damage to the system board and optical drive connector. 11.
Optical drive connector board Description Spare part number Optical drive connector board 487121-001 Before removing the optical drive connector 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.
Remove the optical drive connector board by sliding it off of the system board. Reverse this procedure to install the optical drive connector board.
5 Computer Setup This user guide describes features that are common to most models. Some features may not be available on your computer. Starting Computer Setup Computer Setup is a preinstalled, ROM-based utility that can be used even when the operating system is not working or will not load. NOTE: Some of the Computer Setup menu items listed in this guide may not be supported by your computer.
NOTE: You can use either a pointing device (TouchPad, pointing stick, or USB mouse) or the keyboard to navigate and make selections in Computer Setup. ● To select a menu or a menu item, use the keyboard arrow keys and then press enter, or use a pointing device to click the item. ● To scroll up and down, click the plus sign (+) or the minus sign (-) in the upper-right corner of the screen.
NOTE: Your password settings and security settings are not changed when you restore the factory settings. Computer Setup Menus The menu tables in this section provide an overview of Computer Setup options. NOTE: Some of the Computer Setup menu items listed in this chapter may not be supported by your computer. File menu Select To do this System Information ● View identification information for the computer and the batteries in the system.
Select To do this TPM Embedded Security (requires an administrator password) ● Disk Sanitizer Change TPM (Trusted Platform Module) Embedded Security device state at restart. The following options are available: ◦ Do Nothing (enabled by default) ◦ Available and Disabled ◦ Available and Enabled ◦ Factory Defaults ● Reset Authentication Credential.
Select To do this Boot Options ● Set a Startup Menu delay (in seconds). ● Enable/disable Custom Logo (disabled by default). ● Enable/disable Display Diagnostic URL (disabled by default). ● Enable/disable CD-ROM boot (enabled by default). ● Enable/disable SD Card boot (enabled by default). ● Enable/disable diskette boot (enabled by default). ● Enable/disable boot from Extensible Firmware Interface (EFI) File (select models only; enabled by default).
Select To do this NOTE: Built-In Device Options Port Options (all are enabled by default) Availability of the options above varies by computer model. ● Enable/disable secondary battery fast charge (enabled by default). ● Enable/disable HP QuickLook 2 (enabled by default). ● Enable/disable Virtualization Technology (select models only; enabled by default). ● Enable/disable TXT (Intel® Trusted Execution Technology) (select models only; enabled by default).
6 Specifications Computer specifications Metric U.S. Depth 26.56 cm 10.46 in Width 35.60 cm 14.02 in Height (front to rear) 3.36 cm 1.32 in Weight (equipped with optical drive, hard drive, and battery) 2.69 kg 5.93 lbs Dimensions Input power Operating voltage 18.5 V dc @ 3.5 A - 65 W or 19.0 V dc @ 4.74 A - 90 W Operating current 3.5 A or 4.
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. 15.4-inch, WSXGA display specifications Metric U.S. Height 20.7 cm 8.15 in Width 33.1 cm 13.03 in Diagonal 39.1 cm 15.39 in Number of colors Up to 16.
15.4-inch, WXGA display specifications Metric U.S. Height 20.7 cm 8.15 in Width 33.1 cm 13.03 in Diagonal 39.1 cm 15.39 in Number of colors Up to 16.8 million Contrast ratio 200:1 (typical) Brightness 180 nits (typical) Dimensions Pixel resolution Pitch 0.259 × 0.259 mm Format 1440 × 900 Configuration RGB vertical stripe Backlight CCFT Character display 80 × 25 Total power consumption 6.5 W Viewing angle +/-45° horizontal, +15/-35° vertical (typical) 15.
Hard drive specifications 250-GB* 160-GB* 120-GB* Height 9.5 mm 9.5 mm 9.
DVD±RW and CD-RW Double-Layer Combo Drive specifications 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 (Photo-CD, CDEXTRA, Portfolio, CD-R, CD-RW), CDR, CD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM CD-R and CD-RW Access time CD DVD Random < 175 ms < 230 ms Cache buffer 2 MB DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM Data transfer rate 24X CD-ROM 3,600 K
DVD/CD-RW Combo Drive specifications Applicable disc Read: Write: CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-R and CD-RW CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD, CDEXTRA, Portfolio, CD-R, CD-RW), CDR, CD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM Access time CD DVD Random < 110 ms < 130 ms Audio output level Line-out, 0.
DVD-ROM Drive 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 Access time CD DVD Random < 100 ms < 125 ms Cache buffer 512 KB Data transfer rate CD-R (24X) 3600 KB/s (150 KB/s at 1X CD rate) CD-RW (10X) 1500 KB/s (150 KB/s at 1X CD rate) CD-ROM (24X) 3600 KB/s (150 KB/s at 1X CD rate) DVD (8X) 10,800 KB/s (1,352
System DMA specifications Hardware DMA System function DMA0 Not applicable DMA1* Not applicable DMA2* Not applicable DMA3 Not applicable DMA4 Direct memory access controller DMA5* Available for ExpressCard DMA6 Not assigned DMA7 Not assigned *ExpressCard controller can use DMA 1, 2, or 5.
System interrupt specifications Hardware IRQ System function IRQ0 System timer IRQ1 Standard 101-/102-Key or Microsoft® Natural Keyboard IRQ2 Cascaded IRQ3 Intel 82801DB/DBM USB2 Enhanced Host Controller—24CD IRQ4 COM1 IRQ5* Conexant AC—Link Audio Intel 82801DB/DBM SMBus Controller—24C3 Data Fax Modem with SmartCP IRQ6 Diskette drive IRQ7* Parallel port IRQ8 System CMOS/real-time clock IRQ9* Microsoft ACPI-compliant system IRQ10* Intel USB UHCI controller—24C2 Intel 82852/82855 GM/GME
System I/O address specifications I/O address (hex) System function (shipping configuration) 000 - 00F DMA controller no. 1 010 - 01F Unused 020 - 021 Interrupt controller no.
I/O address (hex) System function (shipping configuration) 220 - 22F Entertainment audio 230 - 26D Unused 26E - 26 Unused 278 - 27F Unused 280 - 2AB Unused 2A0 - 2A7 Unused 2A8 - 2E7 Unused 2E8 - 2EF Reserved serial port 2F0 - 2F7 Unused 2F8 - 2FF Infrared port 300 - 31F Unused 320 - 36F Unused 370 - 377 Secondary diskette drive controller 378 - 37F Parallel port (LPT1/default) 380 - 387 Unused 388 - 38B FM synthesizer—OPL3 38C - 3AF Unused 3B0 - 3BB VGA 3BC - 3BF Rese
System memory map specifications Size Memory address System function 640 KB 00000000-0009FFFF Base memory 128 KB 000A0000-000BFFFF Video memory 48 KB 000C0000-000CBFFF Video BIOS 160 KB 000C8000-000E7FFF Unused 64 KB 000E8000-000FFFFF System BIOS 15 MB 00100000-00FFFFFF Extended memory 58 MB 04800000-07FFFFFF Super extended memory 58 MB 04800000-07FFFFFF Unused 2 MB 08000000-080FFFFF Video memory (direct access) 4 GB 08200000-FFFEFFFF Unused 64 KB FFFF0000-FFFFFFFF System
7 Screw listing This section provides specification and reference information for the screws and screw locks used in the computer. All screws listed in this section are available in the Screw Kit, spare part number 487146-001, and the Display Screw Kit, spare part number 487751-001.
Phillips PM2.0×5.0 captive screw Color Quantity Length Thread Head diameter Black 4 5.0 mm 2.0 mm 5.
Phillips PM2.5×10.0 captive screw Color Quantity Length Thread Head diameter Black 1 10.0 mm 2.5 mm 5.0 mm Where used: One captive screw that secures the hard drive to the computer (screw is secured by a Cclip) Phillips PM2.5×10.
Phillips PM3.0×4.0 screw Color Quantity Length Thread Head diameter Silver 4 4.0 mm 3.0 mm 5.
Phillips PM2.5×9.0 captive screw Color Quantity Length Thread Head diameter Black 4 9.0 mm 2.5 mm 5.0 mm Where used: (1) One captive screw that secures the optical drive to the computer (screw is secured by a C-clip) (2) Three captive screws that secure the keyboard to the computer (screws are secured by C-clips) Phillips PM2.5×9.
Phillips PM2.0×3.0 screw Color Quantity Length Thread Head diameter Silver 10 3.0 mm 2.0 mm 4.
Phillips PM2.5×4.0 screw Color Quantity Length Thread Head diameter Silver 4 4.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the WLAN module to the system board Where used: 2 screws that secure the WWAN module to the system board Phillips PM2.5×4.
Phillips PM2.0×5.0 screw Color Quantity Length Thread Head diameter Silver 3 5.0 mm 2.0 mm 4.
Phillips PM2.5×7.0 captive screw Color Quantity Length Thread Head diameter Silver 2 7.0 mm 2.5 mm 5.0 mm Where used: 2 captive screws that secure the fan to the base enclosure (screws are secured by Cclips) Phillips PM2.5×7.
Phillips PM2.0×4.0 captive screw Color Quantity Length Thread Head diameter Black 2 4.0 mm 2.0 mm 4.
Torx8 T8M2.5×9.0 screw Color Quantity Length Thread Head diameter Black 17 9.0 mm 2.5 mm 5.0 mm Where used: 4 screws that secure the display assembly to the computer Where used: 2 screws that secure the display assembly to the computer Torx8 T8M2.5×9.
Where used: 7 screws that secure the top cover to the base enclosure Where used: 4 screws that secure the rear cover to the base enclosure 132 Chapter 7 Screw listing
Torx8 T8M2.5×4.0 screw Color Quantity Length Thread Head diameter Silver 1 4.0 mm 2.5 mm 5.0 mm Where used: One screw that secures the display left hinge cover to the display assembly Torx8 T8M2.5×4.
Phillips PM2.5×3.0 screw Color Quantity Length Thread Head diameter Black 5 3.0 mm 2.5 mm 5.
Phillips PM2.5×3.0 broad-head screw Color Quantity Length Thread Head diameter Silver 9 3.0 mm 2.5 mm 7.0 mm Where used: 2 screws that secure the top cover to the base enclosure Where used: 2 screws that secure the ExpressCard board to the system board Phillips PM2.5×3.
Where used: 3 screws that secure the rear cover to the base enclosure Where used: 2 screws that secure the system board bracket to the base enclosure 136 Chapter 7 Screw listing
Phillips PM2.5×5.0 screw Color Quantity Length Thread Head diameter Black 12 5.0 mm 2.5 mm 5.0 mm Where used: 3 screws that secure the audio board to the system board Where used: 2 screws that secure the speaker to the base enclosure Phillips PM2.5×5.
Where used: 2 screws that secure the USB/digital media board to the base enclosure Where used: 2 screws that secure the rear cover to the base enclosure Where used: 2 screws that secure the SIM connector board to the system board (only on computer models equipped with a WWAN module) 138 Chapter 7 Screw listing
Where used: 1 screw that secures the system board to the base enclosure (only on computer models not equipped with a WWAN module) Phillips PM2.5×5.
Hex HM5.0×9.0 screw lock Color Quantity Length Thread Head diameter Silver 4 9.0 mm 2.5 mm 5.
Torx8 T8M2.5×6.0 screw Color Quantity Length Thread Head diameter Black 10 6.0 mm 2.5 mm 5.0 mm Where used: 6 screws that secure the display bezel to the display enclosure Where used: 4 screws that secure the display panel to the display enclosure Torx8 T8M2.5×6.
8 Backup and recovery Overview 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.
Backing up Backup tips ● Connect the computer to AC power during the backup process. ● Store personal files in the Documents folder and back them up regularly. ● Back up templates that are stored in their associated programs. ● Save customized settings that appear in a window, toolbar, or menu bar by taking a screen shot of your settings. The screen shot can be a time-saver if you have to reset your preferences. To create a screen shot: 1. Display the screen you want to save. 2.
Performing a recovery In case of system failure, use the f11 recovery tool to recover your original hard drive image. The image includes the Windows operating system and software programs installed at the factory. NOTE: Windows Vista provides additional recovery tools through the operating system. For additional information, go to Help and Support.
Recovering information using a Windows Vista operating system DVD (purchased separately) If you are unable to boot (start up) your computer, you must purchase a Windows Vista operating system DVD to reboot the computer and repair the operating system. Make sure that your most recent backup (stored on discs or on an external drive) is easily accessible. To order a Windows Vista operating system DVD, go to http://www.hp.com/support, select your country or region, and follow the on-screen instructions.
9 Connector pin assignments 1394 Pin Assignment 1 Power 2 Ground 3 TPB- 4 TPB+ 5 TPA- 6 TPA+ 146 Chapter 9 Connector pin assignments
Audio-in (microphone) Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground Audio-out (headphone) Pin Signal 1 Audio out, left channel 2 Audio out, right channel 3 Ground Audio-in (microphone) 147
External monitor Pin Signal 1 Red analog 2 Green analog 3 Blue analog 4 Not connected 5 Ground 6 Ground analog 7 Ground analog 8 Ground analog 9 +5 VDC 10 Ground 11 Monitor detect 12 DDC 2B data 13 Horizontal sync 14 Vertical sync 15 DDC 2B clock 148 Chapter 9 Connector pin assignments
RJ-11 (modem) Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused RJ-11 (modem) 149
RJ-45 (network) Pin Signal 1 Transmit + 2 Transmit - 3 Receive + 4 Unused 5 Unused 6 Receive - 7 Unused 8 Unused 150 Chapter 9 Connector pin assignments
S-Video-out Pin Signal 1 Ground (Y) 2 Ground (C) 3 Y intensity (luminance) 4 C color (Chrominance S-Video-out 151
Serial port Pin Signal 1 Data carrier detect 2 Received data 3 Transmitted data 4 Data terminal ready 5 Signal ground 6 Data set ready 7 Request to send 8 Clear to send 9 Ring indicator Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground 152 Chapter 9 Connector pin assignments
10 Power cord set requirements The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 volts AC or from 220 to 240 volts AC. The 3-conductor power cord set included with the computer meets the requirements for use in the country or region where the 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 Sweden SEMKO 1 South Korea EK 1 Switzerland SEV 1 Taiwan BSMI 4 The United Kingdom BSI 1 The United States UL 2 1.
11 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 appendix 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. Turn the display panel assembly upside down. 8. Remove all screws that secure the display panel frame to the display panel. 9. Use a sharp-edged tool to cut the tape (1) that secures the sides of the display panel to the display panel frame.
10. Remove the display panel frame (2) from the display panel. 11. Remove the screws (1) that secure the backlight cover to the display panel. 12. Lift the top edge of the backlight cover (2) and swing it outward. 13. Remove the backlight cover. 14. Turn the display panel right-side up.
15. Remove the backlight cables (1) from the clip (2) in the display panel. 16. Turn 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 Symbols/Numerics 1394 port location 16 pin assignments 146 A AC adapter, spare part numbers 31, 33, 38 accessory battery connector 18 antenna disconnecting 60, 65 locations 9 audio board removal 85 spare part number 24, 33, 85 audio, product description 4 audio-in jack location 14 pin assignments 147 audio-out jack location 14 pin assignments 147 B backing up files 143 Backup and Restore Center 143 backup tips 143 base enclosure, spare part numbers 25, 36 battery removal 47 spare part numbers 25, 33,
diskette drive precautions 40 product description 4 spare part number 31 display assembly removal 75 spare part numbers 20, 34, 37, 75 display bezel removal 78 spare part numbers 21, 36, 79 display component recycling 155 display hinge removal 79 spare part number 22, 36, 80 display hinge cover removal 77 spare part number 21, 36, 77 display inverter removal 49 spare part numbers 22, 34, 38, 49 Display Logo Kit, spare part number 22, 33 display panel cable, spare part number 22, 36 display panel, removal 79
RJ-11 16, 17 RJ-45 17 S-Video-out 17 K key components 12 keyboard product description 6 removal 61 spare part numbers 22, 34, 61 keys embedded numeric keypad 12 esc 12 fn 12 function 12 Windows applications 12 Windows logo 12 L LAN Power Save 107 language, changing in Computer Setup 106 left-side components 16 legacy support, USB 103, 107 lights battery 14 drive 14 power 14 wireless 14 M mass storage devices, spare part numbers 30 Media Card Reader 15, 16 memory map specifications 120 memory module product
product description audio 4 chipset 2 diskette drive 4 docking 6 Ethernet 5 external media cards 5 graphics 2 hard drives 3 keyboard 6 memory module 2 modem module 4 operating system 7 optical drives 4 panels 2 pointing devices 6 ports 6 power requirements 7 processors 1 product name 1 security 7 serviceability 8 wireless 5 product name 1 R rear components 17 rear cover removal 92 spare part number 24, 36, 92 recovering information 145 recovery partition 144 removal/replacement preliminaries 39 procedures 4
top cover removal 81 spare part number 24, 35, 81 TouchPad assembly removal 83 spare part numbers 23, 34, 83 TouchPad button 13 TouchPad components 13 TouchPad scroll zone 13 TouchPad, location 13 transporting guidelines 42 Trusted Platform Module Embedded Security 106 TXT (Intel Trusted Execution Technology) 108 WLAN module removal 59 spare part numbers 25, 33, 36, 37, 59 workstation guidelines 42 WWAN module removal 65 spare part number 24, 33, 65 U Unified Extensible Firmware Interface (UEFI) 107 Unive
