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512424-001 manual
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Contents
HP Pavilion dv3 Entertainment PC
Maintenance and Service Guide
Page
Safety warning notice
Contents
1Product description
2External component identification
3 Illustrated parts catalog
4 Removal and replacement procedures
5 Setup Utility
6 Specifications
7 Screw listing
8 Backup and recovery
9 Connector pin assignments
10Power cord set requirements
11Recycling
Index
Product description
Page
Page
Page
Page
Page
External component identification
Top components
Display components
Buttons and fingerprint reader (select models only)
Keys
Lights
Pointing devices
Front components
Right-sidecomponents
Left-sidecomponents
Bottom components
Illustrated parts catalog
Serial number location
Computer major components
Page
Page
Page
Page
Page
Page
Page
AntiGlare display assembly subcomponents
BrightView display assembly subcomponents
Plastics Kit
Mass storage devices
Miscellaneous parts
Sequential part number listing
Page
Page
Page
Page
Page
Page
Page
Page
Page
Removal and replacement procedures
Preliminary replacement requirements
Tools required
Service considerations
Plastic parts
Grounding guidelines
Electrostatic discharge damage
Packaging and transporting guidelines
Workstation guidelines
Equipment guidelines
Component replacement procedures
Serial number
Computer feet
Battery
Page
Hard drive
Page
Memory module
WLAN module
Before removing the WLAN module, follow these steps:
Remove the WLAN module:
Lift the rear edge of the wireless module compartment cover
Remove the wireless module compartment cover
Page
WWAN module
SIM slot board
Page
RTC battery
Optical drive
Page
Keyboard
Page
Page
Page
Switch cover
Page
Speaker assembly
Display assembly
Remove the display assembly:
1.Remove the WLAN antenna cables 1 from the opening in the base enclosure
2.Disconnect the display panel cable 2 from the system board
Remove the two Phillips PM2.5×6.0 screws
4.Lift the display assembly 2 straight up and remove it
Page
Page
Page
Page
Page
Page
Page
Top cover
Page
Page
Page
Fingerprint reader board
LED board
Bluetooth module
Audio board
USB board
Power connector and cable
System board
Page
Page
Fan/heat sink assembly
Remove the fan/heat sink assembly:
1.Turn the system board upside down with the front toward you
Loosen the four captive Phillips PM2.0×7.0 screws
3.Remove the fan/heat sink assembly
Page
5.Remove the fan/heat sink assembly
Page
Processor
Page
Setup Utility
Starting the Setup Utility
Using the Setup Utility
Changing the language of the Setup Utility
Navigating and selecting in the Setup Utility
Displaying system information
Restoring default settings in the Setup Utility
Exiting the Setup Utility
Setup Utility menus
Main menu
Security menu
System Configuration menu
Diagnostics menu
Specifications
Computer specifications
13.4-inchdisplay specifications
13.3-inchdisplay specifications
Hard drive specifications
Blu-rayROM DVD±R/RW SuperMulti DL Drive specifications
DVD±RW and CD-RWSuperMulti Double-LayerDrive specifications
System DMA specifications
System memory map specifications
System interrupt specifications
System I/O address specifications
Page
Screw listing
Phillips PM2.0×6.0 captive screw
Phillips PM3.0×4.0 screw
Phillips PM2.0×4.0 screw
Page
Phillips PM2.5×3.0 screw
Page
Phillips PM2.0×8.0 screw
Phillips PM2.0×3.0 screw
Page
Page
Page
Page
Phillips PM2.5×6.0 screw
Page
Phillips PM2.5×4.0 screw
Phillips PM2.0×6.0 screw
Phillips PM2.0×7.0 captive screw
Page
Backup and recovery
Overview
Creating recovery discs
Backing up your information
When to back up
Backup suggestions
Using system restore points
When to create restore points
Create a system restore point
Restore to a previous date and time
Performing a recovery
Recovering from the recovery discs
Recovering from the dedicated recovery (select models only)
Connector pin assignments
Audio-in(microphone)
Audio-out(headphone)
External monitor
HDMI
RJ-45(network)
Universal Serial Bus
Power cord set requirements
Requirements for all countries and regions
Requirements for specific countries and regions
Recycling
Battery
Display
Page
Page
Page
16.Turn the display panel upside down
17.Remove the backlight frame from the display panel
18.Remove the backlight from the backlight frame
Page
Index
f11