Compaq Presario,Presario 735 Technical Information

HP G7000 Notebook PC andCompaq Presario C700 Notebook PCMaintenance and Service GuideDownloaded from LpManual.com Manuals

Category Description HP G7000Notebook PCCompaq PresarioC700 NotebookPC Southbridge: Intel ICH8m √ √GraphicsUniversal memory architecture (UMA)●Up to

System DMA specificationsHardware DMA System functionDMA0 Not applicableDMA1* Not applicableDMA2* Not applicableDMA3 Not applicableDMA4 Direct memory

System interrupt specificationsHardware IRQ System functionIRQ0 System timerIRQ1 Standard 101-/102-Key or Microsoft® Natural KeyboardIRQ2 CascadedIRQ3

System I/O address specificationsI/O address (hex) System function (shipping configuration)000 - 00F DMA controller no. 1010 - 01F Unused020 - 021 Int

I/O address (hex) System function (shipping configuration)220 - 22F Entertainment audio230 - 26D Unused26E - 26 Unused278 - 27F Unused280 - 2AB Unused

7Screw listingThis section provides specification and reference information for the screws and screw locks used in thecomputer. All screws and screw l

Phillips PM2.0×5.0 captive screwColor Quantity Length Thread Head diameterBlack 4 5.0 mm 2.0 mm 5.0 mmWhere used:(1) Two captive screws (secured by C-

Phillips PM3.0×3.0 screwColor Quantity Length Thread Head diameterSilver 4 3.0 mm 3.0 mm 5.0 mmWhere used: 4 screws that secure the hard drive bracket

Black Phillips PM2.0×3.0 screwColor Quantity Length Thread Head diameterBlack 2 3.0 mm 2.0 mm 4.0 mmWhere used: 2 screws that secure the camera module

Black Phillips PM2.0×4.0 screwColor Quantity Length Thread Head diameterBlack 8 4.0 mm 2.0 mm 5.0 mmWhere used: 2 screws that secure the WLAN module t

Where used: 2 screws that secure the optical drive bracket to the optical driveWhere used: One screw that secures the caps lock LED board to the top c

Category Description HP G7000Notebook PCCompaq PresarioC700 NotebookPCDiskette driveSupport for external USB drive only √ √CameraLow-light, VGA camera

Phillips PM2.5×9.0 screwColor Quantity Length Thread Head diameterBlack 22 9.0 mm 2.5 mm 5.0 mmWhere used:(1) One screw that secures the optical drive

Where used: 4 screws that secure the display assembly to the computerWhere used: Ten screws that secure the top cover to the base enclosurePhillips PM

Phillips PM2.5×4.0 screwColor Quantity Length Thread Head diameterBlack 19 4.0 mm 2.5 mm 5.0 mmWhere used: 4 screws that secure the switch cover to th

Where used: 2 screws that secure the wireless antenna transceivers to the display enclosureWhere used: 2 screws that secure the top cover to the base

Where used: 2 screws that secure the speakers to the base enclosureWhere used: One screw that secures the fan to the base enclosure106 Chapter 7 Scr

Where used: One screw that secures the system board to the base enclosurePhillips PM2.5×7.0 screwColor Quantity Length Thread Head diameterSilver 8 7.

Silver Phillips PM2.0×4.0 screwColor Quantity Length Thread Head diameterSilver 8 4.0 mm 2.0 mm 4.5 mmWhere used: 8 screws that secure the display hin

Phillips PM2.5×6.0 captive screwColor Quantity Length Thread Head diameterSilver 4 6.0 mm 2.5 mm 5.0 mmWhere used: 4 screws that secure the heat sink

8Backup and recoveryRecovering system informationTools provided by the operating system and Recovery Manager software are designed to help you withthe

Backup suggestions●Create a set of recovery discs using Recovery Manager.●Create system restore points using the Windows® System Restore feature, and

Category Description HP G7000Notebook PCCompaq PresarioC700 NotebookPCKeyboard/pointingdevices12.0-inch keyboard √ √ TouchPad √ √ 2 rubber dome Touc

The System Protection window opens.6.Follow the on-screen instructions.112 Chapter 8 Backup and recoveryDownloaded from LpManual.com Manuals

Restore to a previous date and timeTo revert to a restore point (created at a previous date and time), when the computer was functioningoptimally, fol

Performing a recoveryNOTE: You can only recover files that you have previously backed up. HP recommends that you useRecovery Manager to create an enti

9Connector pin assignmentsAudio-out (headphone)Pin Signal1 Audio out, left channel2 Audio out, right channel3GroundAudio-in (microphone)Pin Signal1 Au

External monitorPin Signal1 Red analog2 Green analog3 Blue analog4 Not connected5 Ground6 Ground analog7 Ground analog8 Ground analog9 +5 VDC10 Ground

RJ-11 (modem)Pin Signal1 Unused2 Tip3 Ring4 Unused5 Unused6UnusedRJ-45 (network)Pin Signal1 Transmit +2 Transmit -3 Receive +4 Unused5 Unused6 Receive

S-Video-outPin Signal1 S-VHS color (C) signal2 Composite video signal3 S-VHS intensity (Y) signal4 S-VHS color ground5 TV-CD6 S-VHS intensity ground7

10Power cord set requirementsThe wide range input feature of the computer permits it to operate from any line voltage from 100 to 120volts AC or from

Requirements for specific countries or regionsCountry/region Accredited agency Applicable note numberAustralia EANSW 1Austria OVE 1Belgium CEBC 1Canad

11RecyclingBatteryWhen a battery has reached the end of its useful life, do not dispose of the battery in general householdwaste. Follow the local law

2External component identificationTop componentsDisplay componentsItem Component Description(1)Internal display switch Turns off the display if the di

Perform the following steps to disassemble the display assembly:1. Remove all screw covers (1) and screws (2) that secure the display bezel to the dis

4. Disconnect all display panel cables (1) from the display inverter and remove the inverter (2).5. Remove all screws (1) that secure the display pane

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

15. Remove the backlight cables (1) from the clip (2) in the display panel.16.Turn the display panel upside down.17.Remove the backlight frame from th

18.Remove the backlight from the backlight frame.19. Disconnect the display cable (1) from the LCD panel.20. Remove the screws (2) that secure the LCD

IndexAAC adapter, spare partnumber 24, 30administrator password 87advanced Setup Utilityfeatures 86antennaillustrated 20removal 59spare part number 2

display componentsillustrated 20recycling 121spare part numbers 20display enclosureillustrated 20spare part numbers 20, 28, 30display hingeillustrate

lightsbattery 8caps lock 8drive 8num lock 8optical drive 10power 8wireless 8Mmain menu 86mass storage devices, spare partnumbers 23memory map specific

RJ-45 jacklocation 11pin assignments 117RTC batteryremoval 75spare part number 17, 29, 75Rubber Foot Kit, spare partnumber 17, 29, 39SS-Video-out j

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Buttons and speakersItem Component Description(1)Speakers (2) Produce sound.(2)Wireless button Turns the wireless feature on or off, but does not crea

KeysItem Component Function(1)esc key Displays system information when pressed in combinationwith the fn key.(2)fn key Executes frequently used system

LightsItem 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

TouchPadItem Component Function(1)TouchPad light ● Blue: TouchPad is enabled.●Amber: TouchPad is disabled.(2)TouchPad* Moves the pointer and selects o

Front componentsItem Component Function(1)Audio-out (headphone) jack Produces sound when connected to optional powered stereospeakers, headphones, ear

Left-side componentsItem Component Function(1)Power connector Connects an AC adapter.(2)Vents (4) Enable airflow to cool internal components.NOTE: The

© Copyright 2007 Hewlett-PackardDevelopment Company, L.P.Intel, Celeron, and Core are trademarks orregistered trademarks of Intel Corporation orits su

Bottom componentsItem Component Function(1)Battery bay Holds the battery.(2)Battery release latch Releases the battery from the battery bay.(3)Memory/

3Illustrated parts catalogSerial number locationWhen ordering parts or requesting information, provide the computer serial number and model numberloca

Computer major components14 Chapter 3 Illustrated parts catalogDownloaded from LpManual.com Manuals

Item Description Spare part number(1) 15.4-inch, WSXGA BrightView display assemblies (include 2 microphones and 2 wireless antenna transceiversand cab

Item Description Spare part number(4) Top cover (includes TouchPad and cable) For use only in computer models not equipped with a Web camera 454936-

Item Description Spare part number Intel Core Duo T2310 (1.46-GHz, 1 MB of L2 cache, 667-MHz FSB) 455943-001 Intel Celeron M 550 (2.00-GHz, 1 MB of

Item Description Spare part number ● For use in Antigua and Barbuda, Argentina, Australia, the Bahamas, Barbados, Brunei,Canada, Chile, the Dominican

Item Description Spare part number(21) Optical drives (include bezel and bracket) DVD±RW and CD-RW Super Multi, Double-Layer Combo Drive with LightScr

Display assembly componentsItem Description Spare part number(1) Display bezels For use only with HP G7000 computer models: ●Without a camera454909-

Item Description Spare part number ● Without a camera 454911-001 ●With a camera462443-001 For use only with Compaq Presario C700 computer models:

Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do notplace the computer directly on

Plastics KitItem Description Spare part number Plastics Kit454937-001(1)Memory/wireless module compartment cover (includes 2 captive screws, secured b

Mass storage devicesItem Description Spare part number(1) Hard drives (include bracket) 160-GB, 5400-rpm 454925-001 120-GB, 5400-rpm 454924-001 80-G

Miscellaneous partsDescription Spare part number65-W PFC AC adapter457685-001ATSC/NTSC/PAL TV tuner439130-001ATSC/NTSC TV tuner antenna439131-001Compo

Description Spare part numberHong Kong and the United Kingdom 403811-031Screw Kit●Phillips PM3.0×3.0 screw●Phillips PM2.5×9.0 screw●Phillips PM2.5×7.0

Sequential part number listingSpare partnumberDescription371693-003 Earbud headset403811-001 Power cord for use in Canada, French Canada, Latin Americ

Spare partnumberDescription441075-001 Broadcom 802.11a/b/g WLAN module for use in Antigua and Barbuda, Argentina, Australia, the Bahamas,Barbados, Bru

Spare partnumberDescription454882-001 System board for use only with computer models without a camera module equipped with Intel Celeron Mprocessors a

Spare partnumberDescription454940-001 Switch cover (includes power button board and cable, wireless button board and cable, and numeric lock LEDboard

Spare partnumberDescription454954-BB1 Keyboard for use in Israel454954-BG1 Keyboard for use in Switzerland454954-DH1 Keyboard for use in Denmark, Finl

Spare partnumberDescription462446-001 Display bezel for use only with Compaq Presario C700 computer models with a Web camera462447-001 Camera cable462

iv Safety warning noticeDownloaded from LpManual.com Manuals

4Removal and replacementproceduresPreliminary replacement requirementsTools requiredYou will need the following tools to complete the removal and repl

Cables and connectorsCAUTION: When servicing the computer, be sure that cables are placed in their proper locationsduring the reassembly process. Impr

Grounding guidelinesElectrostatic discharge damageElectronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure

Packaging and transporting guidelinesFollow these grounding guidelines when packaging and transporting equipment:●To avoid hand contact, transport pro

Equipment guidelinesGrounding equipment must include either a wrist strap or a foot strap at a grounded workstation.●When seated, wear a wrist strap c

Unknown user passwordIf the computer you are servicing has an unknown user password, follow these steps to clear the password.NOTE: These steps also c

Component replacement proceduresThis chapter provides removal and replacement procedures.There are as many as 79 screws, in 9 different sizes, that mu

Computer feetDescription Spare part numberRubber Foot Kit (includes 6 base enclosure rubber feet) 454952-001The computer feet are adhesive-backed rubb

BatteryDescription Spare part number6-cell, 2.20-Ah, 47-Wh Li-ion battery 454931-001Before disassembling the computer, follow these steps1.Shut down t

Hard driveNOTE: All hard drive spare part kits include a hard drive bracket.Description Spare part number160-GB, 5400-rpm 454925-001120-GB, 5400-rpm 4

Table of contents1 Product description2 External component identificationTop components ...

5. Remove the hard drive (3) from the hard drive bay.6.Remove the hard drive from the hard drive bay.7. If it is necessary to replace the hard drive b

Memory moduleDescription Spare part number1024-MB (667-MHz, PC2-5300, DDR2) 454922-001512-MB (667-MHz, PC2-5300, DDR2) 454920-001256-MB (667-MHz, PC2-

4. Remove the module (2) by pulling it away from the slot at an angle.NOTE: Memory modules are designed with a notch (3) to prevent incorrect installa

WLAN moduleDescription Spare part numberBroadcom 802.11a/b/g WLAN modules:●For use in Antigua and Barbuda, Argentina, Australia, the Bahamas, Barbados

Description Spare part numberAfrican Republic, Chad, Chile, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, CzechRepublic, Zaire, Denmark, Djib

4. Remove the WLAN module (3) by pulling it away from the slot at an angle.NOTE: WLAN modules are designed with a notch (4) to prevent incorrect insta

Optical driveNOTE: All optical drive spare part kits include an optical drive bezel.Description Spare part numberDVD±RW and CD-RW Super Multi Double-L

6. Remove the two Phillips PM2.0×3.0 screws (1) that secure the optical drive bracket to the opticaldrive.7. Remove the optical drive bracket (2).Reve

KeyboardFor use in: Spare part number For use in: Spare part numberBelgium 454954-A41 The Netherlands and Europe 454954-B31Brazil 454954-201 Portugal

Remove the keyboard:1.Remove the three Phillips PM2.5×9.0 screws that secure the keyboard to the computer.2.Turn the computer right-side up, with the

Workstation guidelines ... 35Equipment guidelines ...

6. Release the zero insertion force (ZIF) connector to which the keyboard cable (1) is attached anddisconnect the cable (2) from the system board.7.Re

Switch coverDescription Spare part numberSwitch cover (includes caps lock LED board and cable, power button board and cable, and wirelessbutton board

6. Remove the switch cover (2).Reverse this procedure to install the switch cover.54 Chapter 4 Removal and replacement proceduresDownloaded from LpM

Display assemblyDescription Spare part numberFor use only with HP G7000 computer models: 15.4-inch, WSXGA+BrightView display assembly without a camera

3. Remove the microphone cable and the WLAN antenna cables from the clips (4) and routing channelbuilt into the top cover.CAUTION: The display assembl

6.If it is necessary to replace any of the display assembly internal components, remove the followingscrew covers and screws. The display rubber screw

9. If it is necessary to replace the display inverter, release the inverter (1) as far as the display panelcable and the backlight cable will allow.10

15. Remove the display panel (2) from the display enclosure. The display panel is available using thespare part number 454323-001.16.If it is necessar

22. Remove the microphone cable (3) from the display enclosure. The microphone receiver and cableare included in the Display Cable Kit, spare part num

4. Remove the four Phillips PM2.5×7.0 screws (2) that secure the display bezel top edge to the displayassembly.5. Flex the inside edges of the left an

System memory map specifications ... 92System interrupt specifi

8. Disconnect the camera module cable (3) from the camera module.Reverse this procedure to install the camera module.Top coverDescription Spare part n

Remove the top cover:1.Turn the computer upside down, with the front toward you.2. Remove the two Phillips PM2.5×4.0 screws (1) and the ten Phillips P

7. Remove the top cover (3).Reverse this procedure to install the top cover.Caps lock LED boardDescription Spare part numberCaps lock LED board (inclu

3. Remove the caps lock LED board (2) from the top cover.Reverse the above procedure to install the caps lock LED board.Component replacement procedur

USB boardDescription Spare part numberUSB board (includes USB board cable) 454941-001Before removing the USB board, follow these steps:1.Shut down the

3. Remove the USB board (3) from the base enclosure.Reverse this procedure to install the USB board.Component replacement procedures 67Downloaded from

FanDescription Spare part numberFan 454944-001NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the left side of

3. Remove the fan (3).Reverse this procedure to install the fan.Component replacement procedures 69Downloaded from LpManual.com Manuals

SpeakersDescription Spare part numberSpeakers 454946-001Before removing the speakers, follow these steps:1.Shut down the computer. If you are unsure w

4. Remove the speakers (4) from the base enclosure.Reverse this procedure to install the speakers.Component replacement procedures 71Downloaded from L

11 RecyclingBattery ...

System boardNOTE: All system board spare part kits include replacement thermal material.Description Spare part numberFor use in computer models not eq

When replacing the system board, be sure that the following components are removed from the defectivesystem board and installed on the replacement sys

7. Remove the system board (5) by pulling it away from the base enclosure at an angle.Reverse the preceding procedure to install the system board.74 C

RTC batteryNOTE: Removing the RTC battery and leaving it uninstalled for 5 or more minutes causes all passwordsand CMOS settings to be cleared.Descrip

3. Remove the RTC battery (2).NOTE: The RTC battery is attached to the system board with double-sided tape.Reverse this procedure to install the RTC b

Card reader boardDescription Spare part numberCard reader board 454949-001Before removing the card reader board, follow these steps:1.Shut down the co

3. Lift the card reader board (2) straight up to disconnect it from the system board.4.Remove the card reader board.Reverse the above procedure to ins

Heat sinkDescription Spare part numberHeat sink (includes thermal material) 454943-001Before removing the heat sink, follow these steps:1.Shut down th

3. Remove 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 (

ProcessorNOTE: All processor spare part kits include replacement thermal material.Description Spare part numberIntel Core 2 Duo T8300 (2.40-GHz, 3 MB

1Product descriptionCategory Description HP G7000Notebook PCCompaq PresarioC700 NotebookPCProduct Name HP G7000 Notebook PC√ Compaq Presario C700 No

Remove the processor:1.Turn the system board upside down, with the audio connectors toward you.2. Turn the processor locking screw (1) one-half turn c

Power connector cableDescription Spare part numberPower connector cable 454945-001Before removing the power connector cable, follow these steps:1.Shut

5Setup UtilityWARNING! Only authorized technicians trained by HP must repair this equipment. All troubleshootingand repair procedures are detailed to

Navigating and selecting in the Setup UtilityBecause the Setup Utility is not Windows-based, it does not support the TouchPad. Navigation andselection

Using advanced Setup Utility featuresThis section describes the Setup Utility features recommended for all users. For more information aboutthe Setup

Security menuSelect To do thisAdministrator password Enter, change, or delete an administrator password.Power-On Password Enter, change, or delete a p

6SpecificationsComputer specifications Metric U.S.DimensionsLength25.7 cm 10.12 inWidth 35.7 cm 14.06 inHeight (front to rear 3.28 to 4.03 cm 1.29 to

Metric U.S.Nonoperating 1.50 g zero-to-peak, 10 Hz to 500 Hz, 0.5 oct/min sweep rateNOTE: Applicable product safety standards specify thermal limits

Hard drive specifications 160-GB* 120-GB* 80-GB*DimensionsHeight9.5 mm 9.5 mm 9.5 mmWidth 70 mm 70 mm 70 mmWeight 102 g 102 g 102 gInterface typeSATA

DVD±RW and CD-RW Super Multi Double-LayerCombo Drive specificationsApplicable disc Read:CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED MOD