Page 3 - MSG revision history
MSG revision history Revision Publication date Description A November 2009 The AC adapter descriptions and part numbers have been updated to 463958-001for the 65-W HP Smart AC adapter for use in all countries and regions except Indiaand 577170-001 for the 65-W HP Smart AC adapter for use in India. T...
Page 5 - Safety warning notice
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 ahard, flat surface. Do not allow another hard surface, such as an adjoining o...
Page 7 - Table of contents
Table of contents 1 Product description ........................................................................................................................................ 1 2 External component identification ........................................................................................
Page 11 - Product description
1 Product description Category Description HP Compaq6730bNotebook PCwith WWAN HP Compaq6730bNotebook PCwithout WWAN HP Compaq6735bNotebook PCwith WWAN HP Compaq6735b NotebookPC withoutWWAN Product Name HP Compaq 6730bNotebook PC √ √ HP Compaq 6735bNotebook PC √ √ Processors ● Intel® Core™ 2 DuoT9600...
Page 19 - External component identification; Top components
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 thecomputer. (2) Internal microphones (2) (select models only) Record sound. ...
Page 20 - Buttons, switches, and fingerprint reader
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,...
Page 22 - Keys
Keys Item Component Function (1) esc key Displays system information when pressed in combination withthe fn key. (2) fn key Executes frequently used system functions when pressed incombination with a function key or the esc key. (3) Windows logo key Displays the Windows Start menu. (4) Windows appli...
Page 23 - TouchPad
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 passwordlogon....
Page 24 - Front components
Front components Item Component Function (1) Wireless light ● Blue: An integrated wireless device, such as a wirelesslocal area network (WLAN) device, an HP BroadbandWireless Module, and/or a Bluetooth device, is on. ● Amber: All wireless devices are off. (2) Power light ● On: The computer is on. ● ...
Page 28 - Bottom components
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 thebattery bay. (4) Accessory battery connector Connects an optional...
Page 29 - Illustrated parts catalog
3 Illustrated parts catalog Service tag The service tag, affixed to the bottom of the computer, provides information that may be needed whentroubleshooting system problems. The service tag provides the following information: (1) Product name: This is the product name affixed to the front of the comp...
Page 30 - Computer major components
Computer major components Item Description Spare part number (1) 15.4-inch display assemblies (include 2 WLAN antenna transceivers and cables) 20 Chapter 3 Illustrated parts catalog
Page 38 - Plastics Kit
Plastics Kit Item 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 co...
Page 40 - Mass storage devices
Mass storage devices Item Description Spare part number (1) Hard drives (include bracket) 250-GB, 5400-rpm 486261-001 160-GB, 5400-rpm 486260-001 120-GB, 7200-rpm 486259-001 120-GB, 5400-rpm 486782-001 (2) Optical drives (include bezel and bracket) DVD±RW and CD-RW SuperMulti Double-Layer Combo Driv...
Page 42 - Sequential part number listing
Description Spare part number For use the United States 246959-001 Screw Kit ● 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 ● Phillip...
Page 49 - Removal and replacement procedures; Preliminary replacement requirements; Tools required; Plastic parts
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 ...
Page 51 - Grounding guidelines; Electrostatic discharge damage
Grounding guidelines Electrostatic discharge damage Electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structuredetermine the degree of sensitivity. Networks built into many integrated circuits provide some protection,but in many cases, ESD contains enough pow...
Page 53 - Equipment guidelines
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 strapswith a minimum of one megohm ±10% resistance in the ground cords. To provide proper ...
Page 54 - Unknown user password
Unknown user password If the computer you are servicing has an unknown user password, follow these steps to clear thepassword: NOTE: These steps also clear CMOS. 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn thecomputer on, and then shut it down thr...
Page 56 - Computer feet
Computer feet The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Kit, sparepart number 487145-001. There are 8 rubber feet that attach to the base enclosure in the locationsillustrated below. 46 Chapter 4 Removal and replacement procedures
Page 57 - Battery
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 thecomputer on, and then shut it down throug...
Page 58 - SIM
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 reinsertedin the SIM slot after reassembling the computer. Before removing the SIM, follow these steps: ...
Page 59 - Display inverter
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 ...
Page 63 - Hard drive
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. I...
Page 66 - Optical drive
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...
Page 67 - Expansion memory module
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...
Page 69 - WLAN module
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, an...
Page 71 - Keyboard
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. Keyboard Country or region Spare part number Country or re...
Page 74 - Primary memory module
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 i...
Page 75 - WWAN module
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 thecomputer on, and then shut it down through the operating system. 2. Dis...
Page 76 - Switch cover
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 thecomputer on, and then shut it down through the o...
Page 77 - Power button board
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 thecomputer on, and then shut it down through t...
Page 79 - Heat sink
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 ...
Page 83 - Processor
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 ...
Page 85 - Display assembly
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 withcomputer m...
Page 93 - TouchPad assembly
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 read...
Page 94 - ExpressCard board
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 insta...
Page 95 - Audio board
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 ...
Page 97 - Modem module
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 numbe...
Page 100 - USB/digital media board
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 thecomputer on, and then shut it...
Page 101 - Bluetooth module cable
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 ...
Page 105 - Modem module cable
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, fo...
Page 106 - Serial connector and cable
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 removin...
Page 107 - System board
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...
Page 113 - Computer Setup; Starting Computer Setup; Using Computer Setup; Navigating and selecting in Computer Setup
5 Computer Setup This user guide describes features that are common to most models. Some features may not beavailable on your computer. Starting Computer Setup Computer Setup is a preinstalled, ROM-based utility that can be used even when the operating systemis not working or will not load. NOTE: So...
Page 114 - Restoring factory settings in Computer Setup
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 ...
Page 115 - Computer Setup Menus; File menu; Security menu
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 you...
Page 119 - Specifications; Computer specifications
6 Specifications Computer specifications Metric U.S. Dimensions 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 Input power Operating voltage 18.5 V dc @ 3.5 A - 65 W or 19.0 V dc @ ...
Page 122 - Hard drive specifications
Hard drive specifications 250-GB* 160-GB* 120-GB* Dimensions Height 9.5 mm 9.5 mm 9.5 mm Width 70 mm 70 mm 70 mm Weight 101 g 101 g 101 g Interface type SATA SATA SATA Transfer rate 100 MB/sec 100 MB/sec 100 MB/sec Security ATA security ATA security ATA security Seek times (typical read, including s...
Page 126 - System DMA specifications
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. 116 Chapte...
Page 127 - System interrupt specifications
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 FaxMode...
Page 128 - System I/O address specifications
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. 1 022 - 024 Opti chipset configuration registers 025 - 03F Unused 02E - 02F 87334 “Super I/O” configuration for CPU 040 - 05...
Page 130 - System memory map specifications
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 0480000...
Page 131 - Screw listing
7 Screw listing This section provides specification and reference information for the screws and screw locks used inthe computer. All screws listed in this section are available in the Screw Kit, spare part number487146-001, and the Display Screw Kit, spare part number 487751-001. 121
Page 152 - Backup and recovery; Overview
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 systemfailure, you can use the backup files to restore the contents o...
Page 153 - Backing up; Backup tips; Start > All Programs > Maintenance > Backup and Restore Center
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 b...
Page 154 - Start
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. F...
Page 155 - Recovering information using a Windows Vista operating; Next; Repair your computer
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 systemDVD to reboot the computer and repair the operating system. Make sure that your most recent backup(stored on ...
Page 156 - Connector pin assignments
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
Page 158 - External monitor
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
Page 162 - Serial port; Universal Serial Bus
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
Page 163 - 0 Power cord set requirements; Requirements for all countries and regions
10 Power cord set requirements The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120volts AC or from 220 to 240 volts AC. The 3-conductor power cord set included with the computer meets the requirements for use in thecountry or region where the equi...
Page 164 - Requirements for specific countries and regions
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 R...
Page 165 - Materials Disposal
11 Recycling Battery When a battery has reached the end of its useful life, do not dispose of the battery in general householdwaste. Follow the local laws and regulations in your area for computer battery disposal. Display WARNING! The backlight contains mercury. Exercise caution when removing and h...
Page 171 - Index
Index Symbols/Numerics 1394 port location 16pin assignments 146 A AC adapter, spare part numbers 31, 33, 38 accessory battery connector 18antenna disconnecting 60, 65locations 9 audio board removal 85spare part number 24, 33, 85 audio, product description 4audio-in jack location 14pin assignments 14...
