HP Pavilion dv4 Notebook Maintenance and Service Manual Guide
Description: HP Pavilion dv4 Entertainment Notebook Laptop PC Maintenance and Service Guide
Language: English
File Size: 5.76 MB
Content:
1 Product description 2 External component identification Top components 8 TouchPad 8 Lights 9 Buttons, speakers, and fingerprint reader 10 Keys 13 Display 14 Front components 15 Rear component 16 Right-side components 16 Left-side components 17 Bottom components 18 Wireless antennae 19 3 Illustrated parts catalog Serial number location 20 Computer major components 21 Display assembly components 25 Plastics Kit 28 Mass storage devices 29 Miscellaneous parts 32 Sequential part number listing 36 4 Removal and replacement procedures Preliminary replacement Requirements 47 Tools required 47 Service considerations 47 Plastic parts 47 Cables and connectors 48 Drive handling 48 Grounding guidelines 49 Electrostatic discharge damage 49 Packaging and transporting guidelines 50 Workstation guidelines 50 Equipment guidelines 51 Unknown user password 52 Component replacement procedures 53 Serial number 53 Computer feet 54 Battery 55 SIM 56 Optical drive 57 Hard drive 59 WLAN module 62 WWAN module 65 Memory module 67 RTC battery 69 Camera/microphone module for standard display assembly 70 Keyboard 72 Keyboard cover 74 Bluetooth module 76 Speaker assembly 77 SIM connector board 79 Display assembly 80 Standard display assembly 84 Flush Glass display assembly 87 Top cover 92 TouchPad 95 Fingerprint reader board 97 Modem module 99 Audio board 101 USB board 103 TV tuner antenna 105 System board 107 Power button board 110 Modem module cable 112 Fan and heat sink 114 Heat sink assembly for discrete graphics system 115 Heat sink assembly for UMA graphics system 116 Processor 118 5 Setup Utility Starting the Setup Utility 121 Changing the language of the Setup Utility 121 Navigating and selecting in the Setup Utility 122 Displaying system information 122 Restoring default settings in the Setup Utility 123 Exiting the Setup Utility 123 Setup Utility menus 124 6 Specifications Computer specifications 126 141-inch, WXGA, BrightView display specifications 127 Hard drive specifications 128 Blu-ray Disc ROM Drive with SuperMulti DVD±R/RW Double-Layer (DL) Support specifications 129 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications 130 System DMA specifications 131 System interrupt specifications—Intel processors 132 System interrupt specifications—AMD processors 133 System I/O address specifications—Intel processors 134 System I/O address specifications—AMD processors 136 System memory map specifications—Intel Processors 138 System memory map specifications—AMD processors 139 7 Screw listing Phillips PM15×90 slotted screw 142 Phillips PM20×30 broadhead screw 143 Phillips PM20×40 screw 144 Phillips PM20×100 captive screw 148 Phillips PM25×30 screw 149 Phillips PM25×40 screw 150 Phillips PM25×60 screw 155 Phillips PM25×60 captive screw 157 Phillips PM25×70 screw 158 Phillips PM25×90 screw 159 Phillips PM25×170 screw 161 Phillips PM30×40 screw 162 8 Backup and recovery Recovering system information 163 Backing up your information 163 When to back up 163 Backup suggestions 164 Using system restore points 164 When to create restore points 164 Create a system restore point 164 Restore to a previous date and time 165 Creating recovery discs 165 Performing a recovery 166 Recovering from the recovery discs 166 Recovering from the dedicated recovery partition (select models only) 166 9 Connector pin assignments Audio-in (microphone) 168 Audio-out (headphone) 169 External monitor 170 RJ-11 (modem) 171 RJ-45 (network) 172 HDMI 173 Universal Serial Bus 174 10 Power cord set requirements Requirements for all countries or regions 175 Requirements for specific countries or regions 176 11 Recycling Battery 177 Display 177 Index 183.
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Filed in: HP Manual
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