HP DM3 manual Connector pin assignments, Audio-in microphone, Audio-out headphone, Pin Signal

Page 102

8 Connector pin assignments

Audio-in (microphone)

Pin	Signal

1	Audio signal in

2	Audio signal in

3	Ground

Audio-out (headphone)

Pin	Signal

1	Audio out, left channel

2	Audio out, right channel

3	Ground

94	Chapter 8 Connector pin assignments

Image 102

Contents HP Pavilion dm3 Entertainment PC Page Safety warning notice Iv Safety warning notice Table of contents Setup Utility Bios Power cord set requirements Viii Graphics Product descriptionChipset PanelsWebcam Category Description Hard drivesOptical drives AudioCategory Description External media card Power requirementsOperating system Preinstalled PortsMicrosoft Office preinstalled on Serviceability End-user replaceable partsCategory Description External component identification Top componentsDisplay components Keys Component FunctionLights Component DescriptionTouchPad components Front components Left-side componentsRight-side components Power Options Control Panel System and SecurityBottom components Or region. If you replace the module and then receive a Wireless antennas Into external power Additional hardware componentsIllustrated parts catalog Serial number labelSerial number label Computer major components 600823-001618438-001 Bluetooth module Front LED boardFan Battery 6C 57WHr 2.58Ah LI FD06057 USB/Power switch board with cablePower and RJ-45 connector and cable 20a Hard drive bay access coverPlastics kit Cable kit Description Spare part number Cable kitMass storage devices Description Spare part number AC adapter Power cordsMiscellaneous parts Screw KitSequential part number listing Spare part Description Number1M L2 cache includes replacement thermal material Sequential part number listing Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools requiredCables and connectors Grounding guidelines Electrostatic discharge damagePackaging and transporting guidelines Equipment guidelines Material Use Voltage protection levelComponent replacement procedures Serial number labelRemoval and replacement procedures Computer feet Battery SIM Hard drive Page Page Wwan module Page Wlan module Page Page Memory module Page RTC battery Page Keyboard Country or region Spare part numberPage Page Top cover Page Page Bluetooth module Description Spare part Number Bluetooth module 537921-001Display assembly Page Page Page Page Page Speakers Front LED board USB/power switch board Page System board Page Page Power and RJ-45 cable Fan Description Spare part Number Fan 611219-001Page Heat sink 581187-001581186-001 Page Setup Utility Bios Starting Setup UtilityUsing Setup Utility Changing the language of Setup UtilityNavigating and selecting in Setup Utility Restoring default settings in Setup Utility Display system informationMain menu Setup Utility menusExiting Setup Utility Security menuSystem Configuration menu Diagnostics menu Updating the Bios Determining the BiosDownloading a Bios update Page Specifications Computer specificationsInch display specifications Hard drive specifications Access time Applicable disc Read WriteCache buffer Data transfer rate RAM Backup and recovery Creating recovery discs Backing up your information Using Windows Backup and Restore Using system restore pointsPerforming a recovery Recovering from the recovery discsSelect Start All Programs Recovery Manager Recovery Manager Audio-in microphone Connector pin assignmentsPin Signal Audio-out headphoneExternal monitor Hdmi RJ-45 network Universal Serial BusPower cord set requirements Requirements for all countriesRequirements for specific countries and regions Country/region Accredited agency Applicable note numberBattery RecyclingDisplay Page Page Page Page Page Index Jacks SSD

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