HP DV3000 instruction

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 battery.

78 Chapter 4 Removal and replacement procedures

Image 86

HP DV3000 manual

Contents

Maintenance and Service Guide Page Safety warning notice Iv Safety warning notice Table of contents Setup Utility Screw listing Recycling Intel Pentium Dual Core processor Product descriptionCategory Description Dv3000 Chipsets Hard drives PanelMemory Microphones Optical drivesWebcam Audio Serviceability End-user replaceable parts PowerOperating Preinstalled System Docking Optical drive Wlan module TouchPad External component identificationTop components Component Description Lights Top components Battery light On a battery is charging Select Start Help and Support Panel System and Maintenance Power OptionsButtons and fingerprint reader select models only Connection Keys Fn key Front components Right-side components Left-side components Bottom components Display components Wireless antennae Illustrated parts catalog Serial number location Computer major components Illustrated parts catalog Computer major components Item Description Spare part number Description Spare part number Modem module Speakers BatteryFan Intel 3945 802.11a/b/g Wlan modules Wlan module Intel 4965 802.11a/b/g/n Wlan modulesIntel 4965 802.11a/b/g Wlan modules Memory module For use in dv3000 models For use in dv3500 models Webcam/microphone module Display assembly componentsDisplay bezel Display Screw Kit not illustrated Webcam/microphone module cableDisplay enclosure Plastics Kit Plastics Kit Mass storage devices Mass storage devices HP Smart AC Adapter Power cordMiscellaneous parts Screw Kit Sequential part number listing Spare part Description Number Sequential part number listing Lock LED board and cable FSB Illustrated parts catalog Antenna transceivers and cables Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools required Cables and connectors Event 10% 40% 55% Grounding guidelinesTypical electrostatic voltage levels Packaging and transporting guidelines Equipment guidelines Material Use Voltage protection level Unknown user password Component replacement procedures Serial number Battery Computer feetPage Wlan module Page Page Optical drive For use in dv3500 computer models Memory moduleFor use in dv3000 computer models Page Hard drive Page Page Keyboard For use Spare part numberPage Page Switch cover Top cover Page Page Fingerprint reader board Page Display assembly Page Page Page Page Page Page System board Page Page Page Speakers Description Spare part number Speakers 468828-001 Bluetooth module Page RTC battery Page Modem module Heat sink Page Processors for use in dv3500 models ProcessorProcessors for use in dv3000 models Page Fan Description Spare part number Fan 468830-001Page Setup Utility Starting the Setup Utility Navigating and selecting in the Setup Utility Using the Setup UtilityChanging the language of the Setup Utility Displaying system information Restoring default settings in the Setup UtilityExiting the Setup Utility Setup Utility menus Select To do this Diagnostics menu Primary Hard Disk Self Test Metric SpecificationsComputer specifications Inch, WXGA, BrightView display specifications Hard drive specifications 320-GB 250-GB 160-GB 120-GB Applicable disc Read Access timeTransfer mode Write DVD/CD-RW Combo Drive specifications Applicable disc Read Write Hardware DMA System function System DMA specificationsSystem memory map specifications Size Memory address System function System interrupt specifications Hardware IRQ System function System I/O address specifications Address hex System function shipping configuration System I/O address specifications Color Quantity Length Thread Head diameter Silver Screw listingPhillips PM3.0×4.0 screw Phillips PM2.5×6.0 captive screw Color Quantity Length Thread Head diameter Black Black Phillips PM2.5×4.0 screw Phillips PM2.5×11.0 captive screw Color Quantity Length Thread Head diameter Black 11.0 mm Phillips PM2.0×4.0 screw Page Phillips PM2.5×7.0 screw Where used Phillips PM2.5×5.0 screw Page Phillips PM2.0×3.0 captive screw Silver Phillips PM2.5×4.0 screw Phillips PM2.0×5.0 captive screw Creating recovery discs Backup and recoveryRecovering system information When to back up Backing up your information Backup suggestions Performing a recovery Restore to a previous date and time Click Advanced Options Audio-out headphone Connector pin assignmentsPin Signal Audio-in microphone External monitor RJ-11 modem RJ-45 network Universal Serial Bus Power cord set requirements Requirements for all countries or regions Requirements for specific countries or regions Country/region Accredited agency Applicable note number Display BatteryRecycling Page Page Page Page Page Symbols/Numerics Index Jacks Hdmi Page