HP ProBook 4320s Notebook PC HP ProBook 4321s ... - Warranty Life

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8. Lift the top of the display panel away from the back cover (3), and then remove the display panel(4).9. Remove the four Phillips PM2.0×3.0 screws (1) that secure the display hinges to the displaypanel, and then remove the display hinges (2). The left and right display hinges are available inthe display hinge kit.10. If it is necessary to replace the display/webcam cable, turn the display panel upside-down andpeel back the tape that secures the display cable to the display panel (1), and then release theconnector locking bar (2).88 Chapter 4 Removal and replacement procedures
11. Release the cable from the display panel connector (3).NOTE:The display cable includes the microphone and webcam connector.12. Gently pull the integrated microphone (1) from the clips at the top of the display back cover,remove the display cable from the clips and routing channels (2) along the bottom of the displayback cover, and then remove the display cable (3). The display/mic/webcam cable is included inthe display cable kit.Component replacement procedures 89
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HP ProBook 4320s Notebook PCHP ProB
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MSG Revision historyRevision Public
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Table of contents1 Product descript
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Computer Setup menus ..............
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1 Product descriptionCategory Descr
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Category Description HPProBook4320s
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Top componentsTouchPadComponentDesc
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Buttons, speakers, switches, and fi
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Front componentsComponentDescriptio
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Left-side componentsComponentDescri
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DisplayNOTE:Your computer may look
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Additional hardware componentsCompo
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Computer major componentsComputer m
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Item Description Spare part number
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Item Description Spare part number(
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Item Description Spare part numberF
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Display assembly componentsItem Des
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Plastics KitItem Description Spare
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Mass storage devicesItem Descriptio
Page 47 and 48: DescriptionRubber kit (includes dis
Page 49 and 50: Spare partnumberDescription504593-0
Page 51 and 52: Spare partnumberDescription599526-0
Page 53 and 54: Spare partnumber599572-BG1599572-DD
Page 55 and 56: 4 Removal and replacement procedure
Page 57 and 58: Grounding guidelinesElectrostatic d
Page 59 and 60: Equipment guidelinesGrounding equip
Page 61 and 62: BatteryDescriptionSpare part number
Page 63 and 64: Switch coverDescriptionSpare part n
Page 65 and 66: KeyboardDescriptionSpare part numbe
Page 67 and 68: Memory moduleDescriptionSpare part
Page 69 and 70: Optical driveNOTE:All optical drive
Page 71 and 72: Power connector boardDescriptionSpa
Page 73 and 74: 4. Remove the speaker cable from th
Page 75 and 76: 4. Remove the WWAN module (3) by pu
Page 77 and 78: 3. Slide the palm rest to the right
Page 79 and 80: 4. Remove the hard drive (4) from t
Page 81 and 82: WLAN moduleDescriptionSpare part nu
Page 83 and 84: Remove the WLAN module:1. Position
Page 85 and 86: 4. Remove the Bluetooth module cabl
Page 87 and 88: 4. Lift the right edge of the heat
Page 89 and 90: NOTE: The thermal material must be
Page 91 and 92: 3. Lift the processor (2) straight
Page 93 and 94: Display assemblyNOTE:The display as
Page 95 and 96: CAUTION: Support the display assemb
Page 97: 6. If it is necessary to replace th
Page 101 and 102: Top coverDescriptionSpare part numb
Page 103 and 104: Modem moduleDescriptionSpare part n
Page 105 and 106: System boardNOTE:The system board s
Page 107 and 108: USB connector boardDescriptionSpare
Page 109 and 110: Modem module cableNOTE: The modem m
Page 111 and 112: 5 Computer SetupComputer Setup in W
Page 113 and 114: Your preferences go into effect whe
Page 115 and 116: System Configuration menuNOTE:Some
Page 117 and 118: SelectTo do thisBuilt-in device opt
Page 119 and 120: To exit Computer Setup menus, choos
Page 121 and 122: Security menuNOTE:Some of the menu
Page 123 and 124: System Configuration menuNOTE:Some
Page 125 and 126: SelectSet Security LevelRestore Sec
Page 127 and 128: Restoring factory settings in Compu
Page 129 and 130: Diagnostics menuSelectHDD Self-Test
Page 131 and 132: SelectTo do thisBuilt-in device opt
Page 133 and 134: 33.8-cm (13.3-in) models 35.6-cm (1
Page 135 and 136: Hard drive specifications500-GB* 32
Page 137 and 138: DVD±RW SuperMulti Double-Layer Dri
Page 139 and 140: System resource specificationsYou c
Page 141 and 142: ●Save customized settings that ap
Page 143 and 144: Backup and recovery in Windows Vist
Page 145 and 146: Using f11NOTE: Windows includes the
Page 147 and 148: Backup and recovery in Windows XPOv
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Linux backup and recoveryUse the in
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Audio-out (headphone)PinSignal1 Aud
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HDMIPinSignal1 Transition minimized
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RJ-45 (network)PinSignal1 Transmit
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eSATA/USBPinSignal1 USB +5 VDC2 USB
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Requirements for specific countries
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Perform the following steps to disa
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10. Remove the display panel frame
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18. Remove the backlight from the b
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diskette driveprecautions 46product
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SSATA (Serial AdvancedTechnology At
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HP ProBook 4320s Notebook PC HP ProBook 4321s ... - Warranty Life

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