User manual HP 6715B - MAINTENANCE AND SERVICE GUIDE

HP Compaq 6715b and 6715s Notebook PC and HP Compaq 6710b and 6710s Notebook PC Maintenance and Service Guide © Copyright 2007 Hewlett-Packard Development Company, L.P. AMD, Sempron, Turion, and combinations thereof, 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 or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Java is a US trademark of Sun Microsystems, Inc. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. SD Logo is a trademark of its proprietor. 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 such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. Second Edition: April 2007 First Edition: March 2007 Document Part Number: 443119-002 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. 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 Equipment (IEC 60950). ENWW iii iv Safety warning notice ENWW Table of contents 1 Product description 2 External component identification Top components .................................................................................................................... 11 Buttons, switches, and fingerprint reader .................................................................... 11 Keys ...................................................................................................................... 13 Lights ..................................................................................................................... 14 TouchPad ............................................................................................................... 15 Front components ................................................................................................................... 16 Left-side components ............................................................................................................... 17 Rear components ................................................................................................................... 18 Right-side components ............................................................................................................ 19 Bottom components ................................................................................................................ 20 3 Illustrated parts catalog Serial number location ............................................................................................................ 21 Computer major components ................................................................................................... 22 Plastics Kit ............................................................................................................................. 30 Cable Kit .............................................................................................................................. 31 Mass storage devices ............................................................................................................. 32 Miscellaneous parts ................................................................................................................ 33 Sequential part number listing .................................................................................................. 34 4 Removal and replacement procedures Preliminary replacement requirements ....................................................................................... 41 Tools required ......................................................................................................... 41 Service considerations ............................................................................................. 41 Plastic parts ............................................................................................. 41 Cables and connectors ............................................................................. 42 Drive handling ......................................................................................... 42 Grounding guidelines .............................................................................................. 43 Electrostatic discharge damage .................................................................. 43 Packaging and transporting guidelines ........................................ 44 Workstation guidelines .............................................................. 44 Equipment guidelines ................................................................. 45 Unknown user password .......................................................................................... 46 Component replacement procedures ........................................................................................ 47 Serial number ......................................................................................................... 47 ENWW v Battery ................................................................................................................... 48 SIM ....................................................................................................................... 49 Display inverter ....................................................................................................... 50 Hard drive ............................................................................................................. 52 Computer feet ......................................................................................................... 54 Bluetooth module .................................................................................................... 54 Expansion memory module ....................................................................................... 56 WLAN module ........................................................................................................ 58 Optical drive .......................................................................................................... 62 Keyboard ............................................................................................................... 64 Internal memory module ........................................................................................... 66 RTC battery ............................................................................................................ 67 WWAN module ..................................................................................................... 68 Switch cover ........................................................................................................... 70 Fan ....................................................................................................................... 71 Heat sink ............................................................................................................... 72 Processor ............................................................................................................... 74 Display assembly .................................................................................................... 76 Top cover ............................................................................................................... 81 Speaker assembly ................................................................................................... 85 USB/Media Card Reader board ............................................................................... 86 System board ......................................................................................................... 88 PC Card/audio board assembly ............................................................................... 91 Modem module ...................................................................................................... 92 SIM slot board ........................................................................................................ 94 5 Computer Setup Starting Computer Setup ......................................................................................................... 97 Using Computer Setup ............................................................................................................ 98 Navigating and selecting in Computer Setup .............................................................. 98 Restoring factory settings in Computer Setup ............................................................... 98 Computer Setup menus ........................................................................................................... 99 File menu ............................................................................................................... 99 Security menu ....................................................................................................... 100 Diagnostics menu .................................................................................................. 100 System Configuration menu .................................................................................... 101 6 Specifications Computer specifications ........................................................................................................ 103 15.4-inch, WSXGA display specifications ............................................................................... 104 15.4-inch, WXGA display specifications ................................................................................. 105 Hard drive specifications ...................................................................................................... 106 Primary 6-cell, Li-ion battery specifications ............................................................................... 107 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications .............................. 108 DVD/CD-RW Combo Drive specifications ............................................................................... 109 DVD-ROM drive ................................................................................................................... 110 System DMA specifications .................................................................................................... 111 System interrupt specifications ............................................................................................... 112 System I/O address specifications .......................................................................................... 113 vi ENWW System memory map specifications ........................................................................................ 115 7 Screw listing Torx T8M2.5×7.0 screw ....................................................................................................... 117 Phillips PM2.0×5.0 captive screw .......................................................................................... 118 Phillips PM2.5×13.0 captive screw ........................................................................................ 119 Phillips PM3.0×3.0 screw ..................................................................................................... 120 Phillips PM2.5×3.0 screw ..................................................................................................... 121 Torx T8M2.5×9.0 screw ....................................................................................................... 123 Phillips PM2.0×3.0 screw ..................................................................................................... 125 Black Phillips PM2.5×8.0 captive screw .................................................................................. 126 Silver Phillips PM2.5×8.0 captive screw ................................................................................. 127 Phillips PM2.5×8.0 screw ..................................................................................................... 128 Phillips PM2.0×6.0 screw ..................................................................................................... 129 Torx T8M2.5×6.0 screw ....................................................................................................... 130 Hex HM5.0×9.0 screw lock .................................................................................................. 131 Phillips PM2.5×5.0 screw ..................................................................................................... 132 Phillips PM2.5×3.0 broad-head screw .................................................................................... 134 8 Backup and recovery in Windows Vista Creating recovery discs ........................................................................................................ Backing up your information .................................................................................................. When to back up .................................................................................................. Backup suggestions ............................................................................................... Backing up specific files or folders .......................................................................... Backing up the entire hard drive ............................................................................. Creating recovery points ........................................................................................ Scheduling backups .............................................................................................. Performing a recovery .......................................................................................................... Performing a recovery from the recovery discs .......................................................... Performing a recovery from the hard drive ............................................................... Initiating a recovery in Windows .............................................................. Initiating a recovery from the hard drive recovery partition .......................... 9 Backup and recovery in Windows XP Creating recovery discs ........................................................................................................ Backing up your information .................................................................................................. When to back up .................................................................................................. Backup suggestions ............................................................................................... Backing up specific files or folders .......................................................................... Backing up the entire hard drive ............................................................................. Creating recovery points ........................................................................................ Scheduling backups .............................................................................................. Performing a recovery .......................................................................................................... Performing a recovery from the recovery discs .......................................................... Performing a recovery from the hard drive ............................................................... Initiating a recovery in Windows .............................................................. Initiating a recovery from the hard drive recovery partition .......................... 135 136 136 136 137 137 138 138 139 139 139 140 140 141 142 142 142 143 143 144 144 145 145 145 146 146 ENWW vii 10 Connector pin assignments Audio-out (headphone) ......................................................................................................... Audio-in (microphone) .......................................................................................................... External monitor ................................................................................................................... RJ-11 (modem) ..................................................................................................................... RJ-45 (network) .................................................................................................................... S-Video-out .......................................................................................................................... Universal Serial Bus .............................................................................................................. 147 147 148 149 149 150 150 11 Power cord set requirements Requirements for all countries and regions ............................................................................... 151 Requirements for specific countries and regions ....................................................................... 152 12 Recycling Battery ................................................................................................................................ 153 Display ............................................................................................................................... 153 Index ............................................................................................................................... 159 viii ENWW 1 Product description Category Description HP Compaq 6715s Notebook PC HP Compaq 6715b Notebook PC without WWAN HP Compaq 6715b Notebook PC with WWAN Processors AMD TurionTM 64 Mobile Technology processors: TL-64 (dual-core) 2.2-GHz processor with 1 MB of L2 cache MK-38 (single-core) 2.2-GHz processor with 512 KB of L2 cache TL-60 (dual-core) 2.0-GHz processor with 1 MB of L2 cache TL-56 (dual-core) 1.8-GHz processor with 1 MB of L2 cache TL-52 (dual-core) 1.6-GHz processor with 1 MB of L2 cache TL-50 (dual-core) 1.6-GHz processor with 1 MB of L2 cache Mobile AMD SempronTM processors: Chipset Graphics Panels 3800+ 2.2-GHz processor with 256 KB of L2 cache 3600+ 2.0-GHz processor with 256 KB of L2 cache 3500+ 1.8-GHz processor with 512 KB of L2 cache 3400+ 1.8-GHz processor with 256 KB of L2 cache Northbridge: RS690T Southbridge: SB600 Unified Memory Architecture (UMA), integrated with shared video memory 15.4-inch, WSXGA+ with WWAN and WLAN antenna transceivers and cables ENWW 1 Category Description HP Compaq 6715s Notebook PC HP Compaq 6715b Notebook PC without WWAN HP Compaq 6715b Notebook PC with WWAN 15.4-inch, WXGA with WWAN and WLAN antenna transceivers and cables 15.4-inch, WXGA, BrightView with WLAN antenna transceivers and cables 15.4-inch, WSXGA+ with WLAN antenna transceivers and cables 15.4-inch, WXGA with WLAN antenna transceivers and cables Support privacy film Two SODIMM slots, both customeraccessible/upgradable (memory slot under the keyboard must be populated first) DDRII PC2-5300 (667-MHz) Supports dual-channel memory Memory Supports the following configurations: Hard drives 4096 MB total system memory (2048 MB × 2, dual-channel) 2048 MB total system memory (2048 MB × 1) 2048 MB total system memory (1024 MB × 2, dual-channel) 1024 MB total system memory (512 MB × 2, dual-channel) 1024 MB total system memory (1024 MB × 1) 512 MB total system memory (512 MB × 1) Supports all 9.5-mm, 2.5-inch hard drives Serial ATA The following hard drives are available: Optical drives 160-GB, 5400-rpm 120-GB, 5400-rpm 80-GB, 7200- and 5400-rpm 12.7-mm tray load Fixed, no modular requirements (1screw removal) 2 Chapter 1 Product description ENWW Category Description HP Compaq 6715s Notebook PC HP Compaq 6715b Notebook PC without WWAN HP Compaq 6715b Notebook PC with WWAN Supports all common optical formats including the following: DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with Lightscribe DVD±RW and CD-RW Super Multi Double-Layer Combo Drive DVD/CD-RW Combo Drive DVD-ROM drive Diskette drive Audio Supports external USB drive only Azalia Stereo speakers Integrated monoaural microphone Headphone and microphone jacks 56K data/fax modem (MDC1.5) Modem cable included in Brazil, the Czech Republic, France, Greece, Hungary, Israel, Latin America, Poland, Russia, Saudi Arabia, Slovakia, Slovenia, South Africa, Turkey, and the United Kingdom. Integrated Broadcom 5787 10/100/1000 LAN Integrated Broadcom 5906 10/100 LAN S4/S5 wake on LAN (on AC power only) Network interface card (NIC) power down Modem Ethernet Wireless Integrated wireless options by way of wireless module Wireless local area network (WLAN) options: Broadcom 802.11a/b/g/n Broadcom 802.11a/b/g Broadcom 802.11b/g Option for no WLAN Wireless wide area network (WWAN) options: ENWW 3 Category Description HP Compaq 6715s Notebook PC HP Compaq 6715b Notebook PC without WWAN HP Compaq 6715b Notebook PC with WWAN Evolution-data optimized (EVDO) WWAN module High-speed downlink packet access (HSPDA) WWAN module Subscriber identity module (SIM) Wireless personal area network (WPAN) options: External media card Bluetooth® 2.0 module + Blueflame module Supports no WPAN option One Type I/II PC Card slot, 16-bit PCMCIA and 32-bit CardBus Media Card Reader (MS Duo adapters, plus SD, MMC, MS, MSPro, and xD) 1394a port Docking connector Headphone connector Microphone connector Primary battery connector RJ-11 modem port RJ-45 Ethernet port S-Video-out connector Smart AC adapter connector Travel battery connector USB ports (4) USB ports (2) VGA port (Dsub 15-pin) supporting 1600 × 1200 external resolution @ 75 Hz, hot plug/unplug, and auto detect Ports Docking Keyboard/ pointing devices Docking support Spill-resistant keyboard with embedded numeric keypad, TouchPad, and fingerprint reader Spill-resistant keyboard with embedded numeric keypad and TouchPad Two-way scrolling 4 Chapter 1 Product description ENWW Category Description HP Compaq 6715s Notebook PC HP Compaq 6715b Notebook PC without WWAN HP Compaq 6715b Notebook PC with WWAN Power requirements Windows VistaTM hardware Start button Primary batteries: 6-cell, 2.55-Ah Li-ion battery (55 Whr) 6-cell, 2.20-Ah Li-ion battery (47 Whr) Travel batteries: 12-cell Li-ion battery 8-cell Li-ion battery AC adapter: Security Operating system 90-watt Localized cable plug support 3-wire plug with ground pin Supports multipin AC connector) Fingerprint reader HP 3D DriveGuard HP DriveGuard Security cable slot Smart card reader/bezel snap-in Trusted platform module (TPM) 1.2 on system board Preinstalled: Windows Vista Home Basic Windows Vista Business 32/64 FreeDOS Windows® XP Professional Certified: SuSe Linux Enterprise Desktop (SLED) 10 Supported: Serviceability Windows Vista Enterprise Windows XP Professional End-user replaceable parts: AC adapter Hard drive ENWW 5 Category Description HP Compaq 6715s Notebook PC HP Compaq 6715b Notebook PC without WWAN HP Compaq 6715b Notebook PC with WWAN Memory module Optical drive Primary battery WLAN module WWAN module Category Description HP Compaq 6710s Notebook PC HP Compaq 6710b Notebook PC without WWAN HP Compaq 6710b Notebook PC with WWAN Processors Intel® CoreTM Duo processors: T7700 2.4-GHz processor with 800MHz Front Side Bus (FSB) and 4 MB of L2 cache T7500 2.2-GHz processor with 800MHz FSB and 4 MB of L2 cache T7300 2.0-GHz processor with 800MHz FSB and 4 MB of L2 cache T7100 1.8-GHz processor with 800MHz FSB and 2 MB of L2 cache Northbridge: Intel GM965 with 800MHz FSB Southbridge: ICH8M Chipset Graphics Panels Unified Memory Architecture (UMA), integrated with shared video memory 15.4-inch, WSXGA+ with WLAN and WWAN antenna transceivers and cables 15.4-inch, WXGA with WLAN and WWAN antenna transceivers and cables 15.4-inch, WSXGA+ with WLAN antenna transceivers and cables 15.4-inch, BrightView, WXGA with WLAN antenna transceivers and cables 15.4-inch, WXGA with WLAN antenna transceivers and cables Support privacy film 6 Chapter 1 Product description ENWW Category Description HP Compaq 6710s Notebook PC HP Compaq 6710b Notebook PC without WWAN HP Compaq 6710b Notebook PC with WWAN Memory Two SODIMM slots, both customer accessible/upgradable (memory slot under the keyboard must be populated first) DDRII PC2-5300 (667-MHz) Supports dual-channel memory Supports the following configurations: Hard drives 4096 MB total system memory (2048 MB × 2, dual-channel) 2048 MB total system memory (2048 MB × 1) 2048 MB total system memory (1024 MB × 2, dual-channel) 1024 MB total system memory (512 MB × 2, dual-channel) 1024 MB total system memory (1024 MB × 1) 512 MB total system memory (512 MB × 1) Supports all 9.5-mm, 2.5-inch hard drives Serial ATA The following hard drives are available: Optical drives 160-GB, 5400-rpm 120-GB, 5400-rpm 80-GB, 7200- and 5400-rpm 12.7-mm tray load Fixed, no modular requirements (1screw removal) Supports all common optical formats including the following: DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with Lightscribe DVD±RW and CD-RW Super Multi Double-Layer Combo Drive DVD/CD-RW Combo Drive DVD-ROM drive Diskette drive Supports external USB drive only ENWW 7 Category Description HP Compaq 6710s Notebook PC HP Compaq 6710b Notebook PC without WWAN HP Compaq 6710b Notebook PC with WWAN Audio Azalia Stereo speakers Integrated monoaural microphone Headphone and microphone jacks 56K data/fax modem (MDC1.5) Modem cable included in Brazil, the Czech Republic, France, Greece, Hungary, Israel, Latin America, Poland, Russia, Saudi Arabia, Slovakia, Slovenia, South Africa, Turkey, and the United Kingdom. Integrated Broadcom 5787 10/100/1000 LAN Integrated Broadcom 5906 10/100 LAN S4/S5 wake on LAN (on AC power only) Network interface card (NIC) power down Modem Ethernet Wireless Integrated wireless options by way of wireless module Wireless local area network (WLAN) options: Broadcom 802.11a/b/g/n Broadcom 802.11a/b/g Broadcom 802.11b/g Option for no WLAN Wireless wide area network (WWAN) options: Evolution-data optimized (EVDO) WWAN module High-speed downlink packet access (HSPDA) WWAN module Subscriber identity module (SIM) Wireless personal area network (WPAN) options: Bluetooth® 2.0 module + Blueflame module Supports no WPAN option 8 Chapter 1 Product description ENWW Category Description HP Compaq 6710s Notebook PC HP Compaq 6710b Notebook PC without WWAN HP Compaq 6710b Notebook PC with WWAN External media card One Type I/II PC Card slot, 16-bit PCMCIA and 32-bit CardBus Media Card Reader (MS Duo adapters, plus SD, MMC, MS, MSPro, and xD) 1394a port Docking connector Headphone connector Microphone connector Primary battery connector RJ-11 modem port RJ-45 Ethernet port S-Video-out connector Smart AC adapter connector Travel battery connector USB ports (4) USB ports (2) Ports VGA port (Dsub 15-pin) supporting 1600 × 1200 external resolution @ 75 Hz, hot plug/unplug, and auto detect Docking Keyboard/ pointing devices Docking support Spill-resistant keyboard with embedded numeric keypad, TouchPad, and fingerprint reader Spill-resistant keyboard with embedded numeric keypad and TouchPad Two-way scrolling Windows VistaTM hardware Start button Power requirements Primary batteries: 6-cell, 2.55-Ah Li-ion battery (55 Whr) 6-cell, 2.20-Ah Li-ion battery (47 Whr) Travel batteries: 12-cell Li-ion battery 8-cell Li-ion battery AC adapter: ENWW 9 Category Description HP Compaq 6710s Notebook PC HP Compaq 6710b Notebook PC without WWAN HP Compaq 6710b Notebook PC with WWAN Security Operating system 90-watt Localized cable plug support 3-wire plug with ground pin Supports multipin AC connector Fingerprint reader HP 3D DriveGuard HP DriveGuard Security cable slot Smart card reader/bezel snap-in Trusted platform module (TPM) 1.2 on system board Preinstalled: Windows Vista Home Basic Windows Vista Business 32/64 FreeDOS Windows® XP Professional Certified: SuSe Linux Enterprise Desktop (SLED) 10 Supported: Serviceability Windows Vista Enterprise Windows XP Professional End-user replaceable parts: AC adapter Hard drive Memory module Optical drive Primary battery WLAN module WWAN module 10 Chapter 1 Product description ENWW 2 External component identification Top components Buttons, switches, and fingerprint reader Item (1) Component Power button Function When the computer is off, press the button to turn on the computer. When the computer is on, press the button to shut down the computer. When the computer is in the Sleep state (Windows Vista) or in Standby (Windows XP), press the button briefly to exit Sleep or Standby. When the computer is in Hibernation, press the button briefly to exit Hibernation. If the computer has stopped responding and Windows® shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn off the computer. ENWW Top components 11 Item Component Function 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. (2) (3) (4) Internal display switch Info button (select models only) Wireless button Turns off the display if the display is closed while the power is on. Launches Info Center, which enables you to open various software solutions. Turns the wireless feature on or off, but does not establish a wireless connection. NOTE: A wireless network must be set up in order to establish a wireless connection. (5) (6) (7) Presentation button (select models only) Volume mute button (select models only) Volume scroll zone (select models only) Starts the presentation feature. Mutes and restores speaker sound. Adjusts speaker volume. Slide your finger to the left to decrease volume and to the right to increase volume. You can also tap the minus sign on the scroll zone to decrease volume, or tap the plus sign on the scroll zone to increase volume. Records sound. Allows a fingerprint logon to Windows, instead of a password logon. (8) (9) Internal microphone (select models only) Fingerprint reader (select models only) 12 Chapter 2 External component identification ENWW Keys Item (1) (2) (3) (4) (5) (6) Component esc key fn key Windows logo key Windows applications key Embedded numeric keypad keys Function keys Function Displays system information when pressed in combination with the fn key. Executes frequently used system functions when pressed in combination with a function key or the esc key. Displays the Windows Start menu. Displays a shortcut menu for items beneath the pointer. Can be used like the keys on an external numeric keypad. Execute frequently used system functions when pressed in combination with the fn key. ENWW Top components 13 Lights Item (1) Component Power lights (2) Function On: The computer is on. Blinking: The computer is in the Sleep state (Windows Vista) or in Standby (Windows XP). Blinking rapidly: An AC adapter with a higher power rating must be connected. Off: The computer is off or in Hibernation. On: An integrated wireless device, such as a wireless local area network (WLAN) device, a wireless wide-area network (WWAN) device, and/or a Bluetooth device is turned on. Off: All wireless devices are turned off. (2) Wireless lights (2) (3) (4) (5) Caps lock light Num lock light Volume mute light (select models only) On: Caps lock is on. On: Num lock is on or the embedded numeric keypad is enabled. Off: Computer sound is turned on. On: Computer sound is turned off. (6) (7) (8) Volume down light (select models only) Volume up light (select models only) Battery light Blinking: The volume scroll zone is being used to decrease speaker volume. Blinking: The volume scroll zone is being used to increase speaker volume. Amber: A battery is charging. Green: A battery is close to full charge capacity. Blinking amber: A battery that is the only available power source has reached a low battery level. When the battery 14 Chapter 2 External component identification ENWW Item Component Function reaches a critical battery level, the battery light begins blinking rapidly. Off: If the computer is plugged into an external power source, the light turns 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. Blinking green: The hard drive or optical drive is being accessed. Amber: HP 3D DriveGuard has temporarily parked the internal hard drive. (9) Drive light TouchPad Item (1) (2) (3) (4) Component TouchPad* Left TouchPad button* TouchPad scroll zone Right TouchPad button* Function Moves the pointer and selects or activates items on the screen. Functions like the left button on an external mouse. Scrolls up or down. Functions like the right button on an external 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. ENWW Top components 15 Front components Item (1) Component Wireless light Function On: An integrated wireless device, such as a WLAN device, a WWAN device, and/or a Bluetooth device, is turned on. Off: All wireless devices are turned off. On: The computer is on. Blinking: The computer is in the Sleep state (Windows Vista) or in Standby (Windows XP). Blinking rapidly: An AC adapter with a higher power rating must be connected. Off: The computer is off or in Hibernation. Amber: A battery is charging. Green: A battery is close to full charge capacity. Blinking amber: A battery that is the only available power source has reached a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly. Off: If the computer is plugged into an external power source, the light turns 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. Blinking green: The hard drive or optical drive is being accessed. Amber (select models only): HP 3D DriveGuard has temporarily parked the hard drive. (2) Power light (3) Battery light (4) Drive light (5) (6) Speakers Display release latch Produce sound. Opens the computer. 16 Chapter 2 External component identification ENWW Left-side components Item (1) (2) (3) (4) Component PC Card slot PC Card eject button Power connector Vent Function Supports optional Type I or Type II 32­bit (CardBus) or 16­bit PC Cards. Ejects a PC Card from the PC Card slot. Connects an AC adapter. Enables airflow to cool internal components. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. (5) (6) (7) (8) USB ports (2) Audio-out (headphone) jack Audio-in (microphone) jack 1394 port (select models only) Connect optional USB devices. Produces sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio. Connects an optional computer headset microphone, stereo array microphone, or monaural microphone. Connects an optional IEEE 1394 or 1394a device, such as a camcorder. ENWW Left-side components 17 Rear components Item (1) Component Security cable slot Function 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) (3) (4) RJ-45 (network) jack External monitor port S-Video-out jack Connects a network cable. Connects an external VGA monitor or projector. Connects an optional S-Video device such as a television, VCR, camcorder, overhead projector, or video capture card. 18 Chapter 2 External component identification ENWW Right-side components Item (1) Component Media Card Reader (select models only) Function Supports the following optional digital card formats: Secure Digital (SD) Memory Card MultiMediaCard (MMC) Memory Stick (MS) Memory Stick Pro (MSP) Memory Stick Duo Adapter xD-Picture Card (XD) (2) (3) (4) USB ports (2) (select models only) Optical drive RJ-11 (modem) jack Connect optional USB devices. Reads optical discs, and, on select models, also writes to optical discs. Connects a modem cable. ENWW Right-side components 19 Bottom components Item (1) (2) (3) (4) Component Battery bay Battery release latches (2) Accessory battery connector Vents (3) Function Holds the battery. Release the battery from the battery bay. Connects an optional accessory battery. Enable airflow to cool internal components. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. (5) (6) (7) Bluetooth module compartment (select models only) Docking connector (select models only) Memory/WLAN module compartment Contains a Bluetooth device. Connects an optional docking device. Contains the memory module slot and the WLAN module slot. CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in your country or region. If you replace the module and then receive a warning message, remove the module to restore computer functionality, and then contact technical support through Help and Support. (8) Hard drive bay Holds the hard drive. 20 Chapter 2 External component identification ENWW 3 Illustrated parts catalog Serial number location When ordering parts or requesting information, provide the computer serial number and model number located on the bottom of the computer. ENWW Serial number location 21 Computer major components 22 Chapter 3 Illustrated parts catalog ENWW Item (1) Description Display assemblies 15.4-inch, WSXGA+ display assembly for use with HP Compaq 6715b and 6710b computer models with WWAN capability 15.4-inch, WXGA display assembly for use with HP Compaq 6715b and 6710b computer models with WWAN capability 15.4-inch, WXGA, BrightView display assembly for use with HP Compaq 6715b and 6710b computer models without WWAN capability 15.4-inch, WSXGA+ display assembly for use with HP Compaq 6715b and 6710b computer models without WWAN capability 15.4-inch, WXGA display assembly for use with HP Compaq 6715b and 6710b computer models without WWAN capability 15.4-inch, WXGA, BrightView display assembly for use with HP Compaq 6715s and 6710s computer models 15.4-inch, WSXGA+ display assembly for use with HP Compaq 6715s and 6710s computer models 15.4-inch, WXGA display assembly for use with HP Compaq 6715s and 6710s computer models Display assembly internal components Display bezel 15.4-inch, WSXGA+ display panel for use with HP Compaq 6710b computer models with WWAN capability 15.4-inch, WXGA display panel for use with HP Compaq 6710b computer models with WWAN capability 15.4-inch, WSXGA+ display panel for use with HP Compaq 6710b computer models without WWAN capability 15.4-inch, WXGA, BrightView display panel for use with HP Compaq 6710b computer models without WWAN capability 15.4-inch, WXGA display panel for use with HP Compaq 6710b computer models without WWAN capability 15.4-inch, WSXGA+ display panel for use with HP Compaq 6710s computer models 15.4-inch, WXGA, BrightView display panel for use with HP Compaq 6710s computer models 15.4-inch, WXGA display panel for use with HP Compaq 6710s computer models Display inverter (includes 2-sided tape) Display left and right hinges Display enclosure for use with HP Compaq 6715b and 6710b computer models Display enclosure for use with HP Compaq 6715s and 6710s computer models Spare part number 443814-001 443817-001 443816-001 443813-001 443815-001 443812-001 443818-001 443819-001 446871-001 446900-001 446899-001 446897-001 446898-001 446896-001 446902-001 446903-001 446901-001 446870-001 446882-001 446883-001 450612-001 (2) Switch covers (include power button board and power button board cable) For use with HP Compaq 6715b and 6710b computer models (includes LED board and cable) For use with HP Compaq 6715s and 6710s computer models (does not include LED board and cable) 443911-001 443910-001 ENWW Computer major components 23 Item (3) Description Keyboards Belgium Brazil The Czech Republic Denmark France French Canada Germany Greece Hungary International Iceland Israel Italy Japan Korea Latin America Norway Portugal Russia Saudi Arabia Slovakia Slovenia Spain Sweden and Finland Switzerland Taiwan Thailand Turkey The United Kingdom The United States