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HP G7000 Notebook PC and
Compaq Presario C700 Notebook PC
Maintenance and Service Guide
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© Copyright 2007 Hewlett-Packard Development Company, L.P. Intel, Celeron, and Core are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. SD Logo is a trademark of its proprietor. The information contained herein is subject to change without notice. The only warranties for HP
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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
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iv Safety warning notice
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Table of contents 1 Product description 2 External component identification Top components ...................................................................................................................... 5 Display components .................................................................................................. 5 Buttons and speakers ................................................................................................. 6 Keys ........................................
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Workstation guidelines .............................................................. 35 Equipment guidelines ................................................................. 36 Unknown user password .......................................................................................... 37 Component replacement procedures ........................................................................................ 38 Serial number ..................................................................
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System memory map specifications .......................................................................................... 92 System interrupt specifications ................................................................................................. 93 System I/O address specifications ............................................................................................ 94 7 Screw listing Phillips PM2.0×5.0 captive screw ............................................................
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11 Recycling Battery ................................................................................................................................ 121 Display ............................................................................................................................... 121 Index ............................................................................................................................... 127 viii
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1 Product description Category Description HP G7000 Compaq Presario Notebook PC C700 Notebook PC Product Name HP G7000 Notebook PC √ Compaq Presario C700 Notebook PC √ Processors Intel® Core™ 2 Duo processors T8300 2.40-GHz processor, 3-MB L2 cache, √ √ 800-MHz FSB T8100 2.10-GHz processor, 3-MB L2 cache, √ √ 800-MHz FSB T7250 2.00-GHz processor, 2-MB L2 cache, √ √ 800-MHz front side bus (FSB) T7100 1.80-GHz processor, 2-MB L2 cache, √ √ 800-MHz FSB Intel Core Duo processors T5750 2.00-G
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Category Description HP G7000 Compaq Presario Notebook PC C700 Notebook PC Southbridge: Intel ICH8m √ √ Graphics Universal memory architecture (UMA) √ √ ● Up to 64-MB of graphics subsystem memory on computer models with 512- MB system RAM ● Up to 128-MB of graphics subsystem memory on computer models with 1024- MB or more system RAM ● Up to 256-MB of graphics subsystem memory on computer models with 1024- MB or more system RAM Memory size change is dynamic. Panel 15.4-inch, WSXGA with BrightVie
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Category Description HP G7000 Compaq Presario Notebook PC C700 Notebook PC Diskette drive Support for external USB drive only √ √ Camera Low-light, VGA camera √ √ Fixed (no tilt) √ √ 640 × 480 by 20 frames per second √ √ Microphone One omnidirectional monoaural microphone √ √ Audio Azalia high-definition (HD) audio √ √ HP-branded Altec Lansing speakers √ Presario-branded Altec Lansing speakers √ 56K V.92 data/fax modem √ √ Modem Ethernet Integrated 10/100 network interface card √ √ (NIC) E
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Category Description HP G7000 Compaq Presario Notebook PC C700 Notebook PC Keyboard/pointing 12.0-inch keyboard √ √ devices TouchPad √ √ 2 rubber dome TouchPad buttons with scissor √ √ structure 4-way scroll √ √ Taps enabled as default √ √ Power requirements 6-cell 2.20-Ah Li-ion battery √ √ 65-W AC adapter with localized cable plug √ √ support (2-wire plug with ground pin, supports 2-pin DC connector) Security Security cable slot √ √ Operating system Preinstalled: Free DOS √ √ Windows Vi
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2 External component identification Top components Display components Item Component Description (1) Internal display switch Turns off the display if the display is closed while the computer is turned on. (2) Integrated camera light (select models only) On: The integrated camera is in use. (3) Integrated camera (select models only) Records video and captures still photographs. (4) Internal microphone Records sound. NOTE: If there is a microphone icon next to each microphone opening, the computer
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Buttons and speakers Item Component Description (1) Speakers (2) Produce sound. (2) Wireless button Turns the wireless feature on or off, but does not create a wireless connection. NOTE: To establish a wireless connection, a wireless network must already be set up. (3) Power button* ● When the computer is off, press the button to turn on the computer. ● When the computer is on, press the button to initiate Sleep. ● When the computer is in the Sleep state, press the button briefly to exit Sleep.
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Keys Item Component Function (1) esc key Displays system information when pressed in combination with the fn key. (2) fn key Executes frequently used system functions when pressed in combination with a function key or the esc key. (3) Windows logo key Displays the Windows Start menu. (4) Windows applications key Displays a shortcut menu for items beneath the pointer. (5) Embedded numeric keypad keys Can be used like the keys on an external numeric keypad. (6) Function keys Execute frequently use
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Lights Item Component Description (1) Power lights (2)* ● On: The computer is on. ● Blinking: The computer is in the Sleep state. ● Off: The computer is off or in Hibernation. (2) Battery light ● On: A battery is charging. ● Blinking: A battery that is the only available power source has reached a low battery level or a critical battery level. ● Off: If the computer is plugged into an external power source, the light is turned off when all batteries in the computer are fully charged. If the comp
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TouchPad Item Component Function (1) TouchPad light ● Blue: TouchPad is enabled. ● Amber: TouchPad is disabled. (2) TouchPad* Moves the pointer and selects or activates items on the screen. (3) TouchPad horizontal scroll zone* Scrolls left or right. (4) Left TouchPad button* Functions like the left button on an external mouse. (5) Right TouchPad button* Functions like the right button on an external mouse. (6) TouchPad vertical scroll zone* Scrolls up or down. (7) TouchPad on/off button Enables/
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Front components Item Component Function (1) Audio-out (headphone) jack Produces sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio. (2) Audio-in (microphone) Connects an optional computer headset microphone, stereo array microphone, or monaural microphone. Right-side components Item Component Function (1) USB ports Connect optional USB devices. (2) Optical drive Reads optical discs, and, on select models, also writes to optical discs.
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Left-side components Item Component Function (1) Power connector Connects an AC adapter. (2) Vents (4) 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. (3) RJ-11 (modem) jack Connects a modem cable. (4) RJ-45 (network) jack Connects a network cable. (5) External monitor port Connects an external VGA monitor or projector. (6
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Bottom components Item Component Function (1) Battery bay Holds the battery. (2) Battery release latch Releases the battery from the battery bay. (3) Memory/wireless module compartment Contains 2 memory slots and a wireless 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
