HP 6730s HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide
HP 6730s - Compaq Business Notebook Manual
UPC - 884420345459
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- HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 1
HP Compaq 6730s Notebook PC HP Compaq 6735s Notebook PC Maintenance and Service Guide - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 2
, and Windows Vista are U.S. registered trademarks of Microsoft Corporation. SD Logo is a trademark of its proprietor. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 3
. Also, do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of Information Technology - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 4
iv Safety warning notice - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 5
parts ...32 Sequential part number listing ...34 4 Removal and replacement procedures Preliminary replacement requirements 42 Tools required ...42 Service considerations ...42 Plastic parts ...42 Cables and connectors 43 Drive handling 43 Grounding guidelines ...44 Electrostatic discharge damage - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 6
guidelines 46 Unknown user password 47 Component replacement procedures 48 Service tag location ...48 Computer feet ...49 Battery ...50 Hard drive ...51 WLAN module ...54 Memory module ...57 Optical drive ...59 Switch cover and keyboard 61 Speakers ...66 Display assembly ...67 Top cover - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 7
a Windows Vista operating system DVD (purchased separately 143 Backup and recovery in Windows XP 144 Overview ...144 Backing up your information 144 Performing a recovery ...145 Recovering your information 145 Recovering the operating system and programs 145 9 Connector pin assignments Audio-in - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 8
RJ-45 (network) ...149 Universal Serial Bus ...149 10 Power cord set requirements Requirements for all countries and regions 150 Requirements for specific countries and regions 151 11 Recycling Battery ...152 Display ...152 Index ...158 viii - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 9
models equipped with GM45 system board Computer models equipped with PM45 system board Product Name HP Compaq 6730s Notebook PC √ √ √ HP Compaq 6735s Notebook PC √ Processors Intel® Core™2 Duo processors ● P8600 2.40-GHz processor, 3MB L2 cache, 1066-MHz front side bus (FSB) ● P8400 2.26 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 10
ICH9M √ √ √ AMD RS780MN √ Southbridge: AMD SB700 √ ATI-M82se with Hypermemory √ support, discrete graphics subsystem memory Intel Universal Memory Architecture (UMA) graphics subsystem integrated with shared video memory (dynamically allocated) √ √ 2 Chapter 1 Product description - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 11
Computer models equipped with PM45 system board AMD RS780MN Integrated Universal √ Memory Architecture (UMA) graphics subsystem with shared video memory (dynamically allocated) All display /upgradable √ √ √ √ memory module slots Supports dual-channel memory √ √ √ √ Supports up to 4 GB of - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 12
-GB, 7200-rpm √ HP 3D DriveGuard √ √ √ √ Optical drives Fixed (removal of 1 screw required) √ √ √ √ Customer-accessible √ √ √ √ Serial ATA √ √ √ √ 12.7-mm tray load √ √ √ √ Supports the following drives: √ √ √ √ ● DVD-ROM Drive ● DVD/CD-RW Combo Drive ● DVD±RW Double - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 13
with GM45 system board Computer models equipped with PM45 system board Diskette drive Supports external USB diskette drive √ √ √ √ only Supports boot from external USB √ √ √ √ diskette drive Supports 3-mode diskette drive √ √ √ √ Audio HD audio - ADI1984 √ √ √ √ Modem 56K - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 14
adapter with localized cable √ √ √ plug support (2-wire plug with ground pin, supports 2-pin DC connector) 8-cell, 63-Wh Li-ion battery √ √ √ √ 6-cell, 47-Wh Li-ion battery √ √ √ √ Security Supports Kensington security sock √ √ √ √ Operating system Preinstalled: Windows Vista - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 15
only) DRDVD Windows Vista √ √ √ √ DRDVD Windows XP Pro √ √ √ √ Windows Vista Office Ready DVD √ √ √ √ Certified: Microsoft® WHQL √ √ √ √ Web Support: Windows XP Pro √ √ √ √ Serviceability End-user replaceable parts: AC adapter √ √ √ √ Battery (system) √ √ √ √ 7 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 16
Category Description Hard drive Memory module Optical drive WLAN module Computer models equipped with M780G system board Computer models equipped with GL40 system board Computer models equipped with GM45 system board Computer models equipped with PM45 system board √ √ √ √ √ √ √ √ √ √ - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 17
Component WLAN antenna locations (2) Webcam light (select models only) (3) Webcam (select models only) Function Send and receive signals from one or more WLAN devices. These antennae are not visible from the outside of the computer. On: The integrated camera is in use. Records audio and video - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 18
mouse. *This table describes factory settings. View or change pointing device preferences as follows: ● In Windows Vista, select Start > Control Panel > Hardware and Sound > Mouse. ● In Windows XP, select Start > Control Panel > Printers and Other Hardware > Mouse. 10 Chapter 2 External component - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 19
off, but does not establish a wireless connection. NOTE: A wireless network must be set up in order to establish a wireless connection. ● On: The computer is on. ● Blinking: The computer is in the Sleep state (Windows Vista) or Standby (Windows XP). ● Off: The computer is off or in Hibernation. Top - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 20
to turn off the computer. To learn more about power settings, follow these steps: ● In Windows Vista, select Start > Control Panel > System and Maintenance > Power Options. ● In Windows XP, select Start > Control Panel > Performance and Maintenance > Power Options. Produce sound. On: Caps lock is on - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 21
enables and disables the embedded numeric keypad. Can be used like the keys on an external numeric keypad. Displays a shortcut menu for items beneath the pointer. Displays the Windows Start menu. Executes frequently used system functions when pressed in combination with a function key or the esc key - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 22
(5) Audio-in (microphone) jack Right-side components Function Supports the Memory Stick (MS), Memory Stick Pro (MSP), Secure Digital (SD) Memory Card, Secure Digital High Capacity (SDHC) Memory Card, MultiMediaCard (MMC), and xD-Picture Card formats. ● Blinking turquoise. The hard drive or - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 23
off when all batteries in the computer are fully charged. If the computer is not plugged into an external power source, the light stays off until the battery reaches a low battery level. Connects an AC adapter. Connects a network cable. Connect optional USB devices. Supports optional ExpressCards - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 24
Component Battery bay Battery release latches (2) Vents (4) (4) Memory module compartment (5) Hard drive bay (6) WLAN module compartment (select models only) Function Holds the battery. Release the battery from the battery bay. Enable airflow to cool internal components. NOTE: The computer - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 25
number provides specific information about the product's hardware components. The part number helps a service technician to determine what components and parts are needed. (4) Model description: This is the number used to locate documents, drivers, and support for your computer. (5) Warranty period - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 26
Computer major components Item (1) Description Display assembly (includes 2 WLAN antenna transceivers and cables) For use only with HP Compaq 6735s Notebook PC models 15.4-inch WXGA BrightView display assembly (for use in all countries and regions except Brazil) Spare part number 491587-001 18 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 27
right hinges) 496680-001 Display inverter For use only with HP Compaq 6730s Notebook PC models 491256-001 For use only with HP Compaq 6735s Notebook PC models 494116-001 Switch cover (includes LED power board and cable) For use only with HP Compaq 6730s Notebook PC models 491288-001 For - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 28
Item (3) (4) Description LED power button board (included in the switch cover) Keyboard For use only with HP Compaq 6730s Notebook PC models For use in Brazil For International use For use in the Czech Republic For use in Denmark For use in France For use in French Canada For use in Finland For - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 29
in Iceland For use in Israel For use in Italy For International use For use in Japan For use in Latin America For States Speakers For use only with HP Compaq 6730s Notebook PC models For use only with HP Compaq 6735s Notebook PC models Top cover (includes TouchPad board Computer major components 21 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 30
part information): For use only with HP Compaq 6730s Notebook PC models 491253-001 For use only with HP Compaq 6735s Notebook PC models 491616-001 ExpressCard slot bezel WLAN module compartment cover Hard drive bay cover Memory module compartment cover TouchPad components TouchPad cable - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 31
memory For use only with HP Compaq 6735s Notebook PC models For use only with computer models equipped with UMA graphics subsystem memory 494106-001 Processor (includes replacement thermal material) (not illustrated) Intel Core2 Duo processors (for use only with HP Compaq 6730s Notebook PC - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 32
Optical drive connector 491269-001 Base enclosure (includes rubber feet) For use only with HP Compaq 6730s Notebook PC models 491252-001 For use only with HP Compaq 6735s Notebook PC models 491604-001 Battery 8-cell, 63-Wh Li-ion battery For use only with HP Compaq 6730s Notebook PC models - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 33
United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe Broadcom 802.11a/b/g WLAN modules: For use only on HP Compaq 6735s Notebook PC models: Computer major components 25 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 34
Hard drive (includes hard drive bracket) For use only with HP Compaq 6730s Notebook PC HP Compaq 6735s Notebook PC models 250-GB, 5400-rpm 491598-001 160-GB, 5400-rpm 491597-001 120-GB, 5400-rpm 491596-001 Memory module PC2-5300, 667-MHz, DDR2 (for use only with HP Compaq 6730s Notebook PC - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 35
For use only with HP Compaq 6735s Notebook PC models DVD-ROM Drive DVD/CD-RW Combo Drive DVD±RW SuperMulti Double-Layer Drive with LightScribe Rubber Kit (not illustrated, contains 7 computer feet and 8 display bezel screw covers) For use only with HP Compaq 6730s Notebook PC models For use only - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 36
HP Compaq 6730s Notebook PC models For use only with HP Compaq 6735s Notebook PC models (1) ExpressCard slot bezel (2) WLAN module compartment cover (includes one captive screw, secured by a C-clip) (3) Memory module compartment cover (includes one captive screw, secured by a C-clip) (4) Hard drive - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 37
Cable Kit Item Description Cable Kit: For use only with HP Compaq 6730s Notebook PC models For use only with HP Compaq 6735s Notebook PC models (1) RJ-11 jack cable (2) USB cable (3) Bluetooth module cable Spare part number 491287-001 491608-001 Cable Kit 29 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 38
SuperMulti DVD±R/RW Double-Layer For use only with HP Compaq 6735s Notebook PC models DVD-ROM Drive DVD/CD-RW Combo Drive DVD±RW SuperMulti Double-Layer Drive with LightScribe (2) Hard drive (includes bracket) For use only with HP Compaq 6730s Notebook PC models 320-GB, 5400-rpm 250-GB, 5400-rpm - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 39
Item Description 160-GB, 5400-rpm 120-GB, 5400-rpm Spare part number 491597-001 491596-001 Mass storage devices 31 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 40
AC adapter (for use only with HP Compaq 6730s Notebook PC models in India) 463956-001 Logo Kit For use only with HP Compaq 6730s Notebook PC models 491281-001 For use only with HP Compaq 6735s Notebook PC models 491622-001 Display Cable Kit (For use only with HP Compaq 6735s Notebook PC - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 41
Description For use only with HP Compaq 6735s Notebook PC models Screw Kit contents: ● Phillips PM3.0×4.0 screw ● Phillips PM2.0x3.0 screw ● Phillips PM2.5×6.0 captive screw ● Phillips PM2.5×10.0 captive screw ● Phillips PM2.5×9.0 ● Phillips PM2.5×4.0 screw ● - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 42
002 441075-291 449137-001 450066-001 459263-001 459263-002 Description Power cord for use in the United States Broadcom Bluetooth module for use , and Zimbabwe Broadcom 802.11a/b/g WLAN module for use in Japan RTC battery Broadcom Bluetooth module for use in Japan and Asia Pacific Broadcom 4312 802 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 43
use in Australia and New Zealand 90-W Slimline AC adapter (for use only with HP Compaq 6730s Notebook PC models in all countries and regions except India) 90-W Slimline AC adapter (for use only with HP Compaq 6730s Notebook PC models in India) 65-W AC adapter Intel Wi-Fi Link 5100 802.11a/b/g/n WLAN - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 44
use in Argentina Power cord for use in India System Board (includes replacement thermal material and the ExpressCard assembly) for use only with computer models equipped with Intel processors with UMA graphics subsystem memory Webcam module for use only with HP Compaq 6730s Notebook PC models Base - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 45
with HP Compaq 6730s Notebook PC models Keyboard for use in Greece only with HP Compaq 6730s Notebook PC models Rubber Kit (contains 7 computer feet and 8 display bezel screw covers) for use only with HP Compaq 6730s Notebook PC models Screw Kit for use only with HP Compaq 6730s Notebook PC models - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 46
491586-001 Description 6-cell, 47-Wh Li-ion battery for use only with HP Compaq 6730s Notebook PC models 8-cell, 63-Wh Li-ion battery for use only with HP Compaq 6730s Notebook PC models Logo Kit for use only with HP Compaq 6730s Notebook PC models Intel Celeron M 575 2.0-GHz processor (1-MB, L2 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 47
hard drive for use only with HP Compaq 6735s Notebook PC models 160-GB, 5400-rpm hard drive for use only with HP Compaq 6735s Notebook PC models 250-GB, 5400-rpm hard drive for use only with HP Compaq 6735s Notebook PC models DVD-ROM Drive for use only with HP Compaq 6735s Notebook PC models DVD/CD - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 48
use only with HP Compaq 6730s Notebook PC models equipped with discrete graphics subsystem memory System board (includes replacement thermal material and the ExpressCard assembly) for use only with HP Compaq 6735s Notebook PC models equipped with UMA graphics subsystem memory Display bezel and cover - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 49
Notebook PC models System board GL45 (includes replacement thermal material and the ExpressCard assembly) for use only with HP Compaq 6730s Notebook PC models equipped with Intel processors with UMA graphics subsystem memory 6-cell 47-Wh Li-ion battery for use only with HP Compaq 6735s Notebook PC - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 50
replacement procedures: ● Flat-bladed screwdriver ● Magnetic 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. NOTE: As you remove - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 51
replaced. Handle flex cables with extreme care; these cables tear easily. Drive handling CAUTION: Drives are fragile components that must be handled with care. To prevent damage to the computer, damage to a drive, or loss of information, observe these precautions: Before removing or inserting a hard - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 52
in many cases, ESD contains enough power to alter device parameters or melt internal layers, reducing its life expectancy. CAUTION: To prevent damage to the computer when you are removing or installing internal 400 V 2,000 V 3,500 V 7,000 V 5,000 V 44 Chapter 4 Removal and replacement procedures - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 53
, and assemblies by the case or PCM laminate. Handle these items only at static-free workstations. ● Avoid contact with pins, leads, or circuitry. ● Turn off power and input signals before inserting or removing connectors or test equipment. Preliminary replacement requirements 45 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 54
straps (heel, toe, or boot straps) can be used at standing workstations and are compatible with most types of shoes or boots. On conductive floors or dissipative tables or floor mats with hard ties to the ground ● Field service kits ● Static awareness labels ● 4 Removal and replacement procedures - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 55
50). 5. Remove the real-time clock (RTC) battery (see RTC battery on page 80). 6. Wait approximately 5 minutes. 7. Replace the RTC battery and reassemble the computer. 8. Connect AC power to the computer. Do not reinsert any batteries at this time. 9. Turn on the computer. All passwords and all CMOS - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 56
replaced, or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement. Service tag location The service tag, affixed to the bottom of the computer, provides information that may be needed when troubleshooting system problems. The service - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 57
Rubber Kit, spare part numbers 491257-001 (for use only with HP Compaq 6730s Notebook PC models) and 491620-001 (for use only with HP Compaq 6735s Notebook PC models). There are 7 rubber feet that attach to the base enclosure in the locations illustrated below. Component replacement procedures 49 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 58
6730s Notebook PC models For use only with HP Compaq 6735s Notebook PC models 6-cell, 47-Wh Li-on battery For use only with HP Compaq 6730s Notebook PC models For use only with HP Compaq 6735s Notebook PC models Spare part number 491279-001 496897-001 491278-001 501870-001 Before disassembling - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 59
Hard drive NOTE: All hard drive spare part kits include a hard drive bracket. Description For use only with HP Compaq 6730s Notebook PC models 320-GB, 5400-rpm hard drive 250-GB, 5400-rpm hard drive 160-GB, 7200-rpm hard drive 160-GB, 5400-rpm hard drive 120-GB, 5400-rpm hard drive 120-GB, 7200-rpm - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 60
numbers 491253-001 (for HP Compaq 6730s Notebook PC models) and 491616-001 (for HP Compaq 6735s Notebook PC models). 4. Loosen the Phillips PM2.5×10.0 captive screw (1) that secures the hard drive to the computer. 5. Grasp the Mylar tab on the hard drive and slide the hard drive (2) to the left to - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 61
8. Lift the bracket (2) straight up to remove it from the hard drive. Reverse this procedure to reassemble and install the hard drive. Component replacement procedures 53 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 62
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 54 Chapter 4 Removal and replacement procedures - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 63
Yemen, Zaire, Zambia, and Zimbabwe Broadcom 802.11a/b/g WLAN modules: For use only on HP Compaq 6735s Notebook PC models ● For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. , Yemen, Zaire, Zambia, and Zimbabwe ● For use in Japan 441075-291 Component replacement procedures 55 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 64
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 50). Remove the WLAN module: 1. Position the computer with the front toward you - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 65
the module away from the slot at an angle. NOTE: WLAN modules are designed with a notch (4) to prevent incorrect insertion. Reverse this procedure to install the WLAN module. Memory module Description For use only with HP Compaq 6730s Notebook PC models 2-GB (PC2-6400, 800-MHz, DDR2) 1-GB (PC2 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 66
module compartment cover to the computer. 2. Lift the front edge of the cover (2), swing it up and back, and remove the cover. The memory module compartment cover is included in the Plastics Kit, spare part numbers 491253-001 (for use only with HP Compaq 6730s Notebook PC models) and 491616-001 (for - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 67
Optical drive NOTE: All optical drive spare part kits include an optical drive bezel. Description For use only with HP Compaq 6730s Notebook PC models DVD±RW Double-Layer Drive with LightScribe Blu-ray Disc ROM Drive with SuperMulti DVD±R/RW Double-Layer DVD/CD-RW Combo Drive DVD-ROM Drive For use - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 68
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 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 69
with HP Compaq 6730s Notebook PC models For use only with HP Compaq 6735s Notebook PC models Keyboards for use only with HP Compaq 6730s Noteboook PC models Belgium 491274-201 Latin America For International -071 491603-BG1 491603-281 491603-AB1 491603-141 Component replacement procedures 61 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 70
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 50). Remove the switch cover and keyboard: 1. Remove the following screws - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 71
to the computer. 3. Turn the computer display-side up, with the front toward you. 4. Open the computer as far as possible. 5. Lift the switch cover (1) up and forward until it disengages from the computer, and slide it back (2) until it rests on the display assembly. Component replacement procedures - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 72
6. To disengage the four tabs (1) on the front of the keyboard from the computer, lift up the rear edge of the keyboard (2) until it rests at an angle, and then slide it back (3) until it rests on the display assembly and switch cover. 7. Release the zero insertion force (ZIF) connector (1) to which - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 73
, and remove the switch cover (2). 10. Turn the switch cover over. 11. Remove the two Phillips PM2.0x2.0 broadhead screws (1) from the switch cover. 12. Remove the LED power button board (2) from the switch cover. Reverse this procedure to install the switch cover and keyboard. Component replacement - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 74
Description For use only with HP Compaq 6730s Notebook PC models For use only with HP Compaq 6735s Notebook PC models Spare part number 491277-001 491612-001 Before removing the speaker, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 75
NOTE: All display assembly spare part kits include 2 WLAN antenna transceivers and cables. Description Spare part number For use only with HP Compaq 6730s Notebook PC models 15.4-inch WXGA BrightView display assembly for use in all countries and regions except Brazil on 491264-001 computer - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 76
assembly will be unsupported when the following screws are removed. To prevent damage to the display assembly, support it before removing the screws. 1. Remove the four slotted Torx T8M2.5×7.0 screws (1) that secure the display assembly to the computer. CAUTION: There is a ground loop off the - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 77
with HP Compaq 6730s Notebook PC models) and 491620-001 (for use only with HP Compaq 6735s Notebook PC models). 4. Flex the inside edges of the left and right sides (1) and the top and bottom sides (2) of the display bezel until the bezel disengages from the display enclosure. Component replacement - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 78
with HP Compaq 6735s Notebook PC models). NOTE: To replace the webcam module in the display enclosure, align the holes on the webcam module with the pins on the display enclosure and press onto the double-sided tape. 7. If it is necessary to replace the display inverter, remove the inverter (1) from - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 79
display inverter. 9. Remove the display inverter. The display inverter is available using spare part numbers 491256-001 (for use only with HP Compaq 6730s Notebook PC models) and 494116-001 (for use only with HP Compaq 6735s Notebook PC models). 10. If it is necessary to replace the display hinges - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 80
left and right display hinges are available in the Hinge Kit, spare part numbers 496680-001 (for use only with HP Compaq 6730s Notebook PC models) and 491610-001 (for use only with HP Compaq 6735s Notebook PC models). 14. If it is necessary to replace the wireless antenna cables, remove the two Torx - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 81
is included in the Display Cable Kit, spare part numbers 491259-001 (for use only with HP Compaq 6730s Notebook PC models) and 494114-001 (for use only with HP Compaq 6735s Notebook PC models). Reverse this procedure to reassemble and install the display assembly. Component replacement procedures 73 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 82
secure the top cover to the computer. The rubber screw covers are available in the Rubber Kit, spare part numbers 491257-001 (for use only with HP Compaq 6730s Notebook PC models) and 491620-001 (for use only with HP Compaq 6735s Notebook PC models). 74 Chapter 4 Removal and replacement procedures - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 83
3. Remove the three Phillips PM2.0×2.0 broadhead (5-mm) screws from the optical drive bay (1), and remove the Torx T8M2.5x4.0 screw from the hard drive bay (2). 4. Turn the computer right-side up. 5. Remove the three slotted Torx T8M2.5×7.0 screws from the top cover. Component replacement procedures - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 84
TouchPad cable is accessible. 7. Release the ZIF connector (1) to which the TouchPad cable is connected, and then disconnect the TouchPad cable from the system board (2). 8. Remove the top cover. Reverse this procedure to install the top cover. 76 Chapter 4 Removal and replacement procedures - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 85
cable from the front edge of the base enclosure (2). 3. Remove the long Phillips PM2.5×9.0 screw (3) and the short Torx T8M2.5×4.0 screw (4) from the system board. 4. Remove the USB connector module (5). Reverse this procedure to install the USB connector module. Component replacement procedures 77 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 86
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 50). 5. Remove the following components: a. Hard drive (see Hard drive on page 51) b. Optical drive (see Optical drive on - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 87
4. Remove the Bluetooth module (4) from the base enclosure. Reverse this procedure to install the Bluetooth module. Component replacement procedures 79 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 88
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 50). 5. Remove the following components: a. Hard drive (see Hard drive on page 51) b. Optical drive (see Optical drive on - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 89
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 50). 5. Remove the following components: a. Hard drive (see Hard drive on page 51) b. Optical drive (see Optical drive on - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 90
external temperatures, system power consumption, power management/battery conservation configurations, battery fast charging, and software requirements. Exhaust air is displaced through the ventilation grill located on the left side of the computer. 82 Chapter 4 Removal and replacement procedures - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 91
includes the ExpressCard assembly and replacement thermal material. Description Spare part number For use only with HP Compaq 6730s Notebook PC models For use only with computer models equipped with Intel processors (includes 256-MB of discrete graphics subsystem memory) 491976-001 For use only - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 92
replacement system board: ● Memory module (see Memory module on page 57) ● WLAN module (see WLAN module on page 54) ● Processor (see Processor on page 92) Remove the USB connector module cable (3) from the system board, and remove the RJ-11 connector (4) from the base enclosure clip. 3. Remove the - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 93
6. Remove the system board (4) from the base enclosure by sliding it back. Reverse this procedure to install the system board. Component replacement procedures 85 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 94
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 50). 5. Remove the following components: a. Hard drive (see Hard drive on page 51) b. Optical drive (see Optical drive on - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 95
4. Disconnect the modem module cable (3). 5. Remove the modem module. Reverse this procedure to install the modem module. Component replacement procedures 87 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 96
on page 66) e. Display assembly (see Display assembly on page 67) f. Top cover (see Top cover on page 74) g. System board (see System board on page 83) Remove the heat sink: NOTE: Steps 1 through 3 apply only to HP Compaq 6730s Notebook PC models with discrete subsystem memory on the system board - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 97
removed. Replacement thermal material is included with all heat sink, system board, and processor spare part kits. NOTE: Steps 4 through 6 apply only to HP Compaq 6730s Notebook PC models with Intel processors with UMA subsystem memory. See steps 1 through 3 for removing the heat sink on HP Compaq - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 98
is removed. Replacement thermal material is included with all heat sink, system board, and processor spare part kits. NOTE: Steps 7 through 9 apply only to HP Compaq 6735s Notebook PC models with AMD processors and UMA subsystem memory. 7. Turn the system board upside down, with the audio connectors - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 99
the heat sink (2). NOTE: The thermal material must be thoroughly cleaned from the surfaces of the system board (1) and (2), and the heat sink components (3) and (4) each time the heat sink is removed. Replacement thermal material is included with all heat sink, system board, and processor spare - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 100
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 50). 5. Remove the following components: 92 Chapter 4 Removal and replacement procedures - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 101
: NOTE: Steps 1 through 3 apply only to HP Compaq 6730s models. See steps 4 and 5 for instructions on removing the processor on HP Compaq 6735s models. 1. Turn the system board upside down, with the USB connectors toward you. 2. Use a flat-bladed screwdriver to turn the processor locking screw - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 102
5. 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. Reverse this procedure to install the processor. 94 Chapter 4 Removal and replacement procedures - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 103
or will not load. NOTE: Some of the Computer Setup menu items listed in this guide may not be supported by your computer. NOTE: An external keyboard or mouse connected to a USB port can be used with Computer Setup only if USB legacy support is enabled. To start Computer Setup, follow these steps - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 104
the on-screen instructions. - or - Use the tab key and the arrow keys to select File > Save changes and exit, and then press enter. Your changes go into effect when the computer restarts. Restoring factory settings in Computer Setup NOTE: Restoring defaults will not change the hard drive mode. 96 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 105
corner of the screen, and then follow the on-screen instructions. - or - Use the arrow keys to select File > Save changes and exit, and then press enter. Your changes go into effect when the computer restarts. NOTE: Your password settings and security settings are not changed when you restore the - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 106
● View specification information for the processor, cache and memory size, system ROM, video revision, and keyboard controller version. Set or change the date and time on the computer. Replace the configuration settings in Computer Setup with the original factory settings. (Hard drive mode, password - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 107
. Enter, change, or delete a BIOS administrator password. HP SpareKey Enrollment DriveLock Passwords Enroll or reset HP SpareKey, which is a set of security questions and answers used if you forget your password. ● Enable/disable DriveLock on any computer hard drive (enabled by default). ● Change - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 108
-up Test-Verifies the system components needed for starting the computer. ● F3 Run-In Test-Runs a comprehensive check on system memory. ● F4 Hard Disk Test-Runs a comprehensive self-test on any hard drive in the system. ● F5 Error Log-Displays a log file if any errors have occurred. 100 Chapter - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 109
the boot order. ● Enable/disable USB legacy support (enabled by default). When enabled, USB legacy support allows the following: ◦ Use of a USB keyboard in Computer Setup even when a Windows® operating system is not running. ◦ Startup from bootable USB devices, including a hard drive, diskette drive - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 110
Computer Setup To do this NOTE: Availability of the options above varies by computer model. ● Enable/disable secondary battery fast charge (enabled by default). ● Enable/disable HP Disabled ◦ Boot to Network (set by default) ◦ Follow Boot Order ● Enable/disable the Notebook Multibay device (enabled - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 111
. ● Enable/disable the 1394 port. NOTE: All AMT options are disabled by default. ● Enable/disable Firmware Verbosity. ● Enable/disable AMT Setup Prompt (CTRL-P). ● Enable/disable USB Key Provisioning Support. ● Enable/disable Unconfigure AMT on Next Boot. ● Enable/disable Terminal Emulation Mode - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 112
6 Specifications Computer specifications Metric U.S. Dimensions Depth 26.67 cm 10.5 in Width 35.84 cm Height (front to rear) 3.23 to 3.58 cm Weight (equipped with optical drive, WXGA display assembly, 2.49 kg 1 memory module, hard drive, and 6-cell battery) Input power 14.1 in 1.27 to - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 113
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 WXGA display specifications Dimensions Height Width Diagonal Number of colors Contrast ratio - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 114
temperature 5°C to 55°C (41°F to 131°F) *1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. Actual drive specifications may differ slightly. NOTE: Certain restrictions and exclusions apply. Contact technical support for details. 106 Chapter - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 115
DVD-ROM Drive specifications Applicable disc Access time Random Cache buffer Data transfer rate CD-R (24X) CD-RW (10X) CD-ROM (24X) DVD (8X) Multiword DMA mode 2 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, - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 116
Drive specifications Applicable disc Access time Random Cache buffer Data transfer rate 24X CD-ROM 8X DVD-ROM 24X CD-R 16X CD-RW 8X DVD+R 4X DVD+RW 8X DVD-R 4X DVD-RW 2.4X DVD+R(9) 5X DVD-RAM Transfer mode Read: Write: CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CDROM, CD-ROM XA, MIXED MODE CD, CD-I, CD - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 117
Drive specifications Applicable disc Access time Random Cache buffer Data transfer rate 24X CD-ROM 8X DVD-ROM 24X CD-R 16X CD-RW 8X DVD+R 4X DVD+RW 8X DVD-R 4X DVD-RW 2.4X DVD+R(9) 5X DVD-RAM Transfer mode Read: Write: CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CDROM, CD-ROM XA, MIXED MODE CD, CD-I, CD - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 118
Blu-ray Disc ROM Drive with SuperMulti DVD±R/RW Double-Layer specifications Applicable disc Access time Random Cache buffer Data transfer rate 24X CD-ROM 8X DVD-ROM 24X CD-R 16X CD-RW 8X DVD+R 4X DVD+RW 8X DVD-R 4X DVD-RW 2.4X DVD+R(9) 5X DVD-RAM 1X BD-ROM 1X BD-R read 1X BD - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 119
Drive specifications Applicable disc Access time Random Cache buffer Data transfer rate 24X CD-ROM 8X DVD-ROM 24X CD-R 24X CD-RW Transfer mode 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 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 120
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, - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 121
-24CD COM1 Conexant AC-Link Audio Intel 82801DB/DBM SMBus Controller-24C3 Data Fax Modem with SmartCP Diskette drive Parallel port System CMOS/real-time clock IRQ9* IRQ10* Microsoft ACPI-compliant system Intel USB UHCI controller-24C2 Intel 82852/82855 GM/GME Graphic Controller IRQ11 Realtek - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 122
System I/O address specifications I/O address (hex) 000 - 00F 010 - 01F registers Unused 87334 "Super I/O" configuration for CPU Counter/timer registers Unused Keyboard controller Port B controller no. 2 Unused Coprocessor busy clear/reset Unused Unused Secondary fixed disk controller Unused Primary - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 123
audio Unused Unused Unused Unused Unused Unused Reserved serial port Unused Infrared port Unused Unused Secondary diskette drive controller Parallel port (LPT1/default) Unused FM synthesizer-OPL3 Unused VGA Reserved (parallel port/no EPP support) VGA ExpressCard controller in CPU Unused Internal - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 124
-00FFFFFF 04800000-07FFFFFF 04800000-07FFFFFF 08000000-080FFFFF 08200000-FFFEFFFF FFFF0000-FFFFFFFF System function Base memory Video memory Video BIOS Unused System BIOS Extended memory Super extended memory Unused Video memory (direct access) Unused System BIOS 116 Chapter 6 Specifications - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 125
Screw listing This chapter 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 numbers 491276-001 (for use only with HP Compaq 6730s Notebook PC models) and 491617-001 (for - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 126
Where used: (1) Two screws that secure the switch cover to the computer (2) Two screws that secure the keyboard to the computer Where used: 4 screws that secure the display assembly to the computer 118 Chapter 7 Screw listing - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 127
Where used: 3 screws that secure the top cover to the base enclosure Slotted Torx T8M2.5×7.0 screw 119 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 128
Phillips PM2.0×3.0 screw Color Silver Quantity 10 Length 3.0 mm Thread 2.0 mm Head diameter 5.0 mm Where used: 2 screws that secure the optical drive bracket to the optical drive Where used: 8 screws that secure the display hinges to the display assembly 120 Chapter 7 Screw listing - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 129
(1) Two captive screws that secure the hard drive bay cover to the computer (screws are secured by Cclips) (2) One captive screw that secures the WLAN module compartment cover to the computer (screw is secured by a C-clip) (3) One captive screw that secures the memory module compartment cover to the - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 130
Phillips PM2.5×10.0 captive screw Color Black Quantity 1 Length 10.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: One captive screw that secures the hard drive to the computer (screw is secured to the hard drive bracket) 122 Chapter 7 Screw listing - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 131
Phillips PM3.0×4.0 screw Color Silver Quantity 4 Length 4.0 mm Thread 3.0 mm Head diameter 5.0 mm Where used: 4 screws that secure the hard drive bracket to the hard drive Phillips PM3.0×4.0 screw 123 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 132
Phillips PM2.5×4.0 screw Color Silver Quantity 2 Length 4.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 screws that secure the WLAN module to the system board Color Black Quantity 2 Length 4.0 mm Thread 2.5 mm Head diameter 5.0 mm 124 Chapter 7 Screw listing - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 133
Where used: 2 screws that secure the modem module to the system board Phillips PM2.5×4.0 screw 125 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 134
Torx T8M2.0×2.0 broadhead screw (9-mm) Color Black Quantity 3 Length 2.0 mm Thread 2.0 mm Head diameter 9.0 mm Where used: 3 screws that secure the switch cover to the computer 126 Chapter 7 Screw listing - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 135
Phillips PM2.0×2.0 broadhead screw (6-mm) Color Black Quantity 2 Length 2.0 mm Thread 2.0 mm Head diameter 6.0 mm Where used: 2 screws that secure the button board to the switch cover Phillips PM2.0×2.0 broadhead screw (6-mm) 127 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 136
Torx T8M2.5×4.0 screw Color Black Quantity 1 Length 4.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: One screw that secures the top cover to the base enclosure 128 Chapter 7 Screw listing - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 137
Torx T8M2.5×6.0 screw Color Black Quantity 13 Length 6.0 mm Thread 2.5 mm Heat width 5.0 mm Where used: 8 screws that secure the display bezel to the display assembly Where used: 2 screws that secure the display panel to the display assembly Torx T8M2.5×6.0 screw 129 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 138
Where used: One screw that secures the system board to the base enclosure Where used: 2 screws that secure the fan to the base enclosure 130 Chapter 7 Screw listing - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 139
Torx T8M2.5x5.0 screw Color Black Quantity 2 Length 5.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 screws that secure the display panel to the display assembly Torx T8M2.5x5.0 screw 131 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 140
Phillips PM2.5x4.0 screw Color Black Quantity 7 Length 4.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 4 screws that secure the speakers to the computer Where used: 2 screws that secure the wireless antenna transceiver to the display enclosure 132 Chapter 7 Screw listing - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 141
Where used: One screw that secures the USB board to the system board Phillips PM2.5x4.0 screw 133 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 142
Phillips PM2.0×2.0 broadhead screw (5-mm) Color Black Quantity 3 Length 2.0 mm Thread 2.0 mm Head diameter 5.0 mm Where used: 3 screws that secure the top cover to the display enclosure 134 Chapter 7 Screw listing - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 143
Phillips PM2.0×4.0 screw Color Silver Quantity 2 Length 4.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: 2 screws that secure the TouchPad bracket and TouchPad button board to the top cover Color Black Quantity 3 Length 4.0 mm Thread 2.0 mm Head diameter 4.5 mm Phillips PM2.0×4.0 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 144
Where used: 2 screws that secure the optical drive connector board to the system board Where used: One screw that secures the Bluetooth module to the base enclosure 136 Chapter 7 Screw listing - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 145
Phillips PM2.5×9.0 screw Color Black Quantity 1 Length 9.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: One screw that secures the USB board to the system board Phillips PM2.5×9.0 screw 137 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 146
.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 4 captive screws that secure the discrete heat sink to the PM45 system board for use only with HP Compaq 6730s Notebook PC models (screws are secured to the heat sink by C-clips) 138 Chapter 7 Screw listing - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 147
GL40 or GM45 system boards for use only with the HP Compaq 6730s Notebook PC models (screws are secured to the heat sink by C-clips) Where used: 6 captive screws that secure the heat sink to the system board for use only with HP Compaq 6735s Notebook PC models (screws are secured to the heat sink by - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 148
the entire hard drive (select models only) ● Scheduling automatic backups (select models only) ● Creating system restore points ● Recovering individual files ● Restoring the computer to a previous state ● Recovering information using recovery tools NOTE: For detailed instructions, perform a search - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 149
to recover your original hard drive image. The image includes the Windows operating system and software programs installed at the factory. NOTE: 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 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 150
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 CAUTION: Using f11 completely erases hard drive contents and reformats the hard drive. All - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 151
-screen instructions. You can also order the DVD by calling technical support. For contact information, refer to the Worldwide Telephone Numbers booklet included with the computer. CAUTION: Using a Windows Vista operating system DVD completely erases hard drive contents and reformats the hard drive - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 152
computer. Windows provides the following options: ● Backing up individual files and folders ● Backing up all files and folders ● Scheduling automatic backups ● Creating recovery points ● Recovering information NOTE: For detailed instructions, perform a search for these topics in Help and Support - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 153
completely erases the hard drive. All files you have created and any software installed on the computer are permanently removed. The recovery process reinstalls the original operating system, software, and drivers. Software, drivers, and updates not installed by HP must be manually reinstalled. To - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 154
9 Connector pin assignments Audio-in (microphone) Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground Audio-out (headphone) Pin 1 2 3 External monitor Signal Audio out, left channel Audio out, right channel Ground 146 Chapter 9 Connector pin assignments - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 155
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 External monitor 147 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 156
RJ-11 (modem) Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused 148 Chapter 9 Connector pin assignments - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 157
RJ-45 (network) Pin Signal 1 Transmit + 2 Transmit - 3 Receive + 4 Unused 5 Unused 6 Receive - 7 Unused 8 Unused Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground RJ-45 (network) 149 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 158
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 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 159
Requirements for specific countries and regions Country/region Accredited agency Applicable note number Australia EANSW 1 Austria OVE 1 cord must be Type VCTF, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance coupler and wall plug) must bear the certification mark - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 160
assembly. The display assembly must be disassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2). NOTE: The procedures provided in this appendix are general disassembly instructions. Specific details, such as screw sizes, quantities, and locations, and component - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 161
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 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 162
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 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 163
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. Display 155 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 164
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 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 165
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 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 166
103 unconfigure AMT on next boot 103 USB key provisioning support 103 antenna, disconnecting 56 audio, product description 5 audio-in jack location 14 pin assignments 146 audio-out jack location 14 pin assignments 146 B backing up, Windows Vista 140 backing up, Windows XP 144 Backup and Restore - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 167
part number 19, 41, 72 display inverter removal 70 spare part number 19, 71 display inverter, spare part number 41 display panel, removal 71 display specifications 105 drive light 14 DriveLock password 99 DriveLock, automatic 99 Driver Recovery disc 145 drives boot order 101 preventing damage 43 - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 168
LCD inverter, spare part number 36 left-side components 15 legacy support, USB 95, 101 light components 11 lights battery 15 caps lock 12 drive 14 power 11 wireless 11 Logo Kit, spare part number 32, 38, 40 M mass storage devices, spare part numbers 30 Media Card Reader 14 memory map specifications - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 169
location 12 removal 66 spare part number 21, 40, 66 specifications Blu-ray Disc ROM Combo Drive 110 computer 104 display 105 DVD-ROM Drive 107 DVD/CD-RW Combo Drive 111 DVD±RW Combo Drive 109 DVD±RW Double-Layer Drive with LightScribe 108 hard drive 106 I/O addresses 114 interrupts 113 memory - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 170
unknown password 47 USB cable, illustrated 29 spare part number 29 USB connector module, removal 77 USB legacy support 95, 101 USB port location 14, 15 pin assignments 149 V vents 15, 16 Virtualization Technology 102 W webcam module, spare part number 36 webcam, spare part number 19, 40 Windows - HP 6730s | HP Compaq 6730s and 6735s Notebook PC - Maintenance and Service Guide - Page 171
HP Compaq 6730s Notebook PC
HP Compaq 6735s Notebook PC
Maintenance and Service Guide