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HP 430 G1 E3U93UTABA, 430 G1 E3U85UTABA Disconnect the audio board cable from the system board

Models: 430 G1 E3U87UTABA

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3.Remove the 10 Torx T8M2.5×5.0 screws that secure the top cover to the computer.

4.Disconnect the audio board cable from the system board.

5.Position the computer upright with the front toward you.

52	Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

Page 62

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HP 430 G1 E3U93UTABA, 430 G1 E3U85UTABA, 430 G1 E3U87UTABA manual Disconnect the audio board cable from the system board

Contents

Maintenance and Service Guide HP ProBook 430 G1 Notebook PCProduct notice Important Notice about Customer Self-Repair Parts iv Important Notice about Customer Self-Repair Parts Safety warning notice vi Safety warning notice Product description Table of contentsRemoval and replacement procedures preliminary requirements External component identificationRemoval and replacement procedures for Customer Self-Repair parts Computer Setup BIOS and Advanced System Diagnostics8 Specifications 11 Backup and Recovery in SLED 9 Backup and recovery in Windows10 Backup and recovery in Windows Power cord set requirementsDescription 1 Product descriptionCategory Product NameIntegrated WWAN options by way of wireless module WirelessIntegrated WLAN options by way of wireless module CategoryPreinstalled Bluetooth combo cardPower requirements CategoryCategoryDescription Restore MediaServiceability Web-only supportCategoryDescription WLAN module WWAN module, SIM KeyboardSend and receive wireless signals to communicate with wireless 2 External component identificationDisplay - Windows models ComponentWebcam ComponentDescription select the HP Support Assistant appComponent Display - SLED modelsSend and receive wireless signals to communicate with wireless DescriptionDescription TouchPadComponent Description Lights select models onlyComponent Description Buttons and fingerprint reader select models onlyComponent Description KeysComponent ComponentDescription FrontComponent num lk keyDescription LeftComponent Component RightRegulatory, Safety, and Environmental Notices . To access Descriptionrestore computer functionality, and then contact support Bottomgovernmental agency that regulates wireless devices in ComponentService tag and PCID label Service tagPCID label Chapter 2 External component identification3 Illustrated parts catalog Computer major componentsDescription Power button board includes cableRTC battery Spare partDescription Speaker assemblyService door Spare partSpare part number Display componentsDescription Display bezelSpare part number Cable KitItem Description Cable KitDescription Mass storage devicesChapter 3 Illustrated parts catalog Spare part numberDescription Miscellaneous partsPower cords Spare part numberDescription Sequential part number listingSpare part numberDescription Sequential part number listingSpare part numberDescription Chapter 3 Illustrated parts catalogSpare part numbernumber Spare partDescription flagTools required 4 Removal and replacement procedures preliminary requirementsService considerations Plastic partsCables and connectors Drive handlingGrounding guidelines Electrostatic discharge damagePackaging and transporting guidelines Workstation guidelinesVoltage protection level Equipment guidelinesMaterial Battery 5 Removal and replacement procedures for Customer Self- Repair partsComponent replacement procedures 1. Position the computer upside-down on a flat surface Remove the battery3. Remove the battery 2 from the computer Keyboard 7. Release the ZIF connector 1 by lifting the latch 9. Remove the keyboard Reverse this procedure to install the keyboard Component replacement proceduresHard drive Component replacement procedures Reverse this procedure to reassemble and install the hard drive Service door Page Memory modules WWAN module Figure 5-1 Removing the WWAN module Reverse this procedure to install the WWAN moduleComponent replacement procedures WLAN/Bluetooth combo card Reverse this procedure to install the WLAN module Component replacement proceduresTop cover Component replacement proceduresa. Service door see Service door on page b. Keyboard see Keyboard on page c. Hard drive see Hard drive on page4. Disconnect the audio board cable from the system board 5. Position the computer upright with the front toward you7. Disconnect the following cables from the system board 1 Power button cable 2 Touchpad board cable 3 Function board cableComponent replacement procedures 1 Function board cable 2 Fingerprint reader board cable Reverse this procedure to install the top cover3 Touchpad board cable 4 Power button board cable a. Service door see Service door on page RTC batteryb. Keyboard see Keyboard on page c. Top cover see Top cover on page b. Keyboard see Keyboard on page c. Top cover see Top cover on page Fingerprint reader boarda. Service door see Service door on page Component replacement procedures 5. Remove the reader board and cable assembly from the top coverReverse this procedure to install the fingerprint reader board b. Keyboard see Keyboard on page c. Top cover see Top cover on page Audio boarda. Service door see Service door on page b. Keyboard see Keyboard on page c. Top cover see Top cover on page Function boarda. Service door see Service door on page b. Keyboard see Keyboard on page c. Top cover see Top cover on page Power button boarda. Service door see Service door on page Reverse this procedure to install the power button board Component replacement proceduresa. Service door see Service door on page Speaker assemblyd. System board see System board on page b. Keyboard see Keyboard on page c. Top cover see Top cover on pageReverse this procedure to install the speaker assembly Component replacement proceduresf. Power connector cable see Power connector cable on page Display assemblyb. WLAN module see WLAN/Bluetooth combo card on page c. WWAN module see WWAN module on pageComponent replacement procedures 2 from the bottom corners of the display bezel 10. Lift the display assembly straight up and remove it8. Lift the bracket 2 up and out of the base enclosure Component replacement procedures The bezel is available using spare part numberThe webcam module is available using spare part number 6 of the bezel until it disengages from the display enclosurePage Component replacement procedures Display hinges are available using spare part numberReverse this procedure to reassemble and install the display assembly a. Service door see Service door on page Power connector cabled. Display see Display assembly on page b. Keyboard see Keyboard on page c. Top cover see Top cover on paged. Top cover see Top cover on page System boardb. Hard drive see Hard drive on page c. Keyboard see Keyboard on page a. Service door see Service door on pageWWAN module see WWAN module on page WLAN module see WLAN/Bluetooth combo card on pageMemory module see Memory modules on page Reverse this procedure to install the system board Component replacement proceduresa. Service door see Service door on page Heat sinke. System board see System board on page b. Hard drive see Hard drive on page c. Keyboard see Keyboard on page4. Lift the heat sink off the system board Reverse this procedure to install the heat sinkComponent replacement procedures Using Computer Setup 7 Computer Setup BIOS and Advanced System DiagnosticsWindows 7 - Computer Setup BIOS and Advanced System Diagnostics Starting Computer SetupNavigating and selecting in Computer Setup Restoring factory settings in Computer SetupBIOS management using system diagnostics Updating the BIOSDownloading SoftPaqs to update the BIOS Using f10 setup to update the BIOS Determining the BIOS version1. Select Start Help and Support Maintain BIOS Setup MenuDownloading a BIOS update Main menu Using Advanced System DiagnosticsDiagnostics menu Security menuPage Starting Computer Setup Windows 8 - Computer Setup BIOS and Advanced System DiagnosticsUsing Computer Setup Navigating and selecting in Computer SetupRestoring factory settings in Computer Setup Updating the BIOSDetermining the BIOS version Downloading a BIOS updateChoosing MultiBoot preferences Using MultiBootAbout the boot device order Setting a MultiBoot Express prompt Setting a new boot order in Computer SetupDynamically choosing a boot device using the f9 prompt Using System Diagnostics Entering MultiBoot Express preferencesTo start System Diagnostics Windows 8 - Computer Setup BIOS and Advanced System DiagnosticsUsing Computer Setup SLED - Computer Setup BIOS and Advanced System DiagnosticsStarting Computer Setup Navigating and selecting in Computer SetupUpdating the BIOS Restoring factory settings in Computer SetupDetermining the BIOS version Downloading a BIOS updateUsing Advanced System Diagnostics Dimensions 8 SpecificationsComputer specifications Input powerMetric 33.8-cm 13.3-in, HD display specifications33.8-cm 13.3-in, HD display specifications MetricOperating temperature Hard drive specificationsDimensions 320-GB1. Select Start Computer System properties Specification information in Device ManagerTo access Device Manager in Windows To access Device Manager in Windows9 Backup and recovery in Windows Backing up your information Creating recovery media with HP Recovery Disc CreatorCreating recovery media 2. Select Driver DVD or Windows DVD1. Select Start All Programs Maintenance Backup and Restore Performing a system recoveryUsing the Windows recovery tools 1. Select Start All Programs Maintenance Backup and RestoreUsing f11 recovery tools 4. Select Startup RepairUsing a Windows 7 operating system DVD purchased separately 6. Select Repair your computerBacking up your information 10 Backup and recovery in Windowswith File History Performing a system recovery Using the Windows recovery toolsUsing f11 recovery tools Using Windows 8 operating system media purchased separately Using Windows Refresh for quick and easy recovery2. Click Settings Remove everything and reinstall Windows2. Click Settings Using HP Software Setup Backing up your information 11 Backup and Recovery in SLEDCreating backups Performing a system recovery 1. Select Computer More Applications Tools Backup Manager Restore1. Select Computer More Applications 2. Select Computer More applications Tools Create Recovery USB USB Recovery option select models onlyRestore? Remove everything and reinstall SLED 12 Statement of Volatility b. Solid State Drive SSD h. Select the File menu, then Save Changes and Exita. Hard Disk Drive HDD power is Non-volatile memory usageWhat is the Non VolatileNon Volatile What is thepower is AmountQuestions and answers 13 Power cord set requirements Requirements for all countries and regionsAccredited agency Requirements for specific countries and regionsCountry/region Applicable note numberAccredited agency 120 Chapter 13 Power cord set requirementsCountry/region Applicable note numberDisplay Battery14 Recycling 122 Chapter 14 Recycling Perform the following steps to disassemble the display assembly3. Remove the display bezel Display 6. Remove the display panel assembly 2 from the display enclosure7. Position the display panel assembly upside-down 13. Remove the backlight cover 10. Remove the display panel frame 2 from the display panel12. Lift the top edge of the backlight cover 2 and swing it outward 14. Position the display panel right-side upDisplay 16. Position the display panel upside-down17. Remove the backlight frame from the display panel 21. Release the LCD panel 3 from the display rear panel 18. Remove the backlight from the backlight frame19. Disconnect the display panel cable 1 from the LCD panel 23. Remove the LCD panel 24. Recycle the LCD panel and backlightIndex J jacks K keyboard