HP CQ40-110AU, CQ40-300, CQ40-152XX, CQ40-151XX, CQ40-201XX, CQ40-148TU, CQ40-120TU Front components

Page 21

Front components

NOTE: Your computer may look slightly different from the illustration in this section.

Component

Description

 

 

 

 

(1)

Power light

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 computer is not plugged into an external

 

 

 

power source, the light stays off until the battery reaches a low

 

 

 

battery level.

 

 

 

 

(3)

Drive light

Blinking: The hard drive or optical drive is being accessed.

 

 

On: HP ProtectSmart Hard Drive Protection has temporarily

 

 

 

parked the internal hard drive.

 

 

 

(4)

Audio-in (microphone) jack

Connects an optional computer headset microphone, stereo array

 

 

microphone, or monaural microphone.

 

 

 

(5)

Audio-out (headphone) jack

Produces sound when connected to optional powered stereo

 

 

speakers, headphones, ear buds, a headset, or television audio.

 

 

 

 

Front components 13

Image 21 Contents
Compaq Presario CQ40 Notebook PC First Edition August Document Part Number Safety warning notice Iv Safety warning notice Table of contents Setup Utility Screw listing Recycling Product description AMD processorsChipset Category Description Intel models AMD models Wlan options by way of wireless Module WirelessOptical drives Diskette driveOperating system Preinstalled PowerServiceability End-user replaceable parts External mediaPage Top components External component identificationTouchPad Component DescriptionTop components LightsButtons and speakers Panel System and Maintenance Power OptionsDVDPlay launches after you log on. Refer to the QuickPlay or Fn key KeysDisplay Wireless antennae select models only Front components Left-side components Right-side components Rear componentWlan device Bottom componentsSerial number location Illustrated parts catalogInch, WXGA, BrightView display assembly Computer major componentsItem Description Spare part number Description Spare part number Speaker assemblyKeyboards System fanWlan modules Item Description Base enclosureAudio board cable kit not illustrated Memory modules 1-DIMM Optical drives include bezelBluetooth module cable not illustrated Bluetooth modulePower button board not illustrated BatteriesDisplay assembly components Plastics Kit Plastics KitMass storage devices Power cords Display lid switch moduleMiscellaneous parts AC adaptersSpare part Description Number Sequential part number listingSequential part number listing Includes display panel cable Switzerland Subsystems includes thermal material Preliminary replacement requirements Removal and replacement proceduresService considerations Tools requiredCables and connectors Grounding guidelines Typical electrostatic voltage levelsEvent 10% 40% 55% Packaging and transporting guidelines Material Use Voltage protection level Equipment guidelinesUnknown user password Serial number Component replacement proceduresDescription Spare part number Rubber Feet Kit 486863-001 Computer feetBattery Optical drive For use in computer models with Intel processorsFor use in computer models with AMD processors Page Hard drive Page Page Broadcom 4322 802.11a/b/g/n Wlan modules Wlan moduleDescription Page RTC battery Page Memory module Page For use Spare part number KeyboardPage Switch cover Page Description Spare part number Speaker assembly 486865-001 Speaker assemblyPage Display assembly Page Page Page Page Camera/microphone module Page Top cover Page Page TouchPad button board Description Spare part number Bluetooth module 483113-001 Bluetooth modulePage Modem module Audio board USB board Page Power connector cable Page System board Page Page Fan/heat sink assembly Page Page Intel Core Duo processors ProcessorDescription Spare part number System fan 486844-001 System fanPage Setup Utility Starting the Setup UtilityChanging the language of the Setup Utility Displaying system information Navigating and selecting in the Setup UtilityExiting the Setup Utility Restoring default settings in the Setup UtilitySelect To do this Setup Utility menusPrimary Hard Disk Self Test SelectSpecifications Computer specificationsMetric Inch, WXGA, BrightView display specifications 320-GB 250-GB 160-GB 120-GB 80-GB Hard drive specificationsTransfer mode Access timeApplicable disc Read WriteHardware DMA System function System DMA specificationsHardware IRQ System function System interrupt specifications-Intel processorsSystem interrupt specifications-AMD processors Address hex System function shipping configuration System I/O address specifications-Intel processorsSystem I/O address specifications-Intel processors System I/O address specifications-AMD processors System I/O address specifications-AMD processors System memory map specifications-AMD processors System memory map specifications-Intel processorsSize Memory address System function Memory address System functionSystem memory map specifications-AMD processors Screw listing Color Quantity Length Thread Head diameter Black Black Phillips PM2.5×4.0 screwPage Color Quantity Length Thread Head diameter Black Black Phillips PM2.5×6.0 captive screwBlack Phillips PM2.0×2.0 broad head screw Color Quantity Length Thread Head diameter Silver Silver Phillips PM1.5×9.0 screwBlack Phillips PM2.5×3.0 screw Color Quantity Length Thread Head diameter Black 17.0 mm Black Phillips PM2.5×17.0 screwBlack Phillips PM2.5×6.0 screw Color Quantity Length Thread Head diameter Silver Black Phillips PM2.5×7.0 screwPage Page Silver Phillips PM3.0×4.0 screw Silver Phillips PM2.0×4.0 screw Black Phillips PM2.0×4.0 screw Page Page Color Quantity Length Thread Head diameter Silver 10.0 mm Silver Phillips PM2.0×10.0 captive screwBackup and recovery Recovering system informationBacking up your information Backup suggestions Restore to a previous date and time Creating recovery discsRecovering from the recovery discs Performing a recoveryPage Pin Signal Connector pin assignmentsAudio-out headphone Audio-in microphoneExternal monitor RJ-45 network RJ-11 modemUniversal Serial Bus Pin SignalUniversal Serial Bus Requirements for all countries or regions Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries or regionsBattery RecyclingDisplay Page Page Page Page Page Index Symbols/NumericsPage Jacks Page
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