HP Pavilion dv3 User Manual

2–2 Maintenance and Service Guide
External component identification
Buttons and fingerprint reader (select models only)
Item Component Description
(1) Power button* ■ When the computer is off, press the button to turn on the computer.
■ When the computer is on, press the button briefly to initiate Sleep.
■ When the computer is in the Sleep state, press the button briefly to
exit Sleep.
■ When the computer is in Hibernation, press the button briefly to
exit Hibernation.
If the computer has stopped responding and Windows® shutdown
procedures are ineffective, press and hold the power button for at least
5 seconds to turn off the computer.
To learn more about your power settings:
■ In Windows Vista, select Start > Control Panel > System and
Maintenance > Power Options.
■ In Windows 7, select Start > Control Panel > System and Security >
Power Options.
(2) Volume mute button Mutes and restores speaker sound.
(3) Volume scroll zone To decrease the volume, slide your finger to the left on the scroll zone or tap
the minus sign. To increase the volume, slide your finger to the right on the
scroll zone or tap the plus sign.
(4) Wireless button Turns the wireless feature on or off, but does not create a wireless
connection.
✎
To establish a wireless connection, a wireless network must already be
set up.
(5) Fingerprint reader (select
models only)
Allows a fingerprint logon to Windows, instead of a password logon.
*This table describes factory settings. For information about changing factory settings, refer to the user guides located in
Help and Support.

HP Pavilion dv3 Specifications

General

Brand	HP
Model	Pavilion dv3
Category	Desktop
Language	English

Summary

Product Description

Processors

Details on Intel Core 2, Pentium, and Celeron processors available for HP Pavilion dv3.

Chipset

Information on Intel PM45, GM45, and ICH9m Southbridge chipsets used in the dv3 models.

Graphics

Specifications for NVIDIA GeForce G 105M and ATI Mobility Radeon HD4550 graphics.

Panel

Details on 13.4-inch AntiGlare, BrightView, and touch screen display assemblies.

External Component Identification

Top Components

Identifies external components on the top surface of the laptop, including antennas and webcam.

Display Components

Details on display-related external components like internal display switch, antennas, and webcam.

Buttons and Fingerprint Reader

Identifies power button, volume controls, wireless button, and fingerprint reader.

Keys

Explains the function of various keys on the keyboard, including ESC, Fn, and function keys.

Lights

Describes the function of indicator lights such as Caps Lock, Power, Wireless, and Battery.

Pointing Devices

Details on the touchpad, touchpad buttons, and touchpad scroll zone.

Front Components

Identifies external components located on the front of the computer.

Right-Side Components

Identifies external ports and features on the right side of the computer.

Left-Side Components

Identifies external ports and features on the left side of the computer.

Bottom Components

Identifies external components located on the bottom of the computer.

Illustrated Parts Catalog

Serial Number Location

Explains where to find the product name, serial number, part number, and warranty period.

Computer Major Components

Illustrates the main internal components of the computer for part identification.

Removal and Replacement Procedures

Preliminary Replacement Requirements

Covers essential tools, service considerations, plastic parts, and cable handling.

Tools Required

Lists the necessary tools for component removal and replacement.

Service Considerations

Provides important guidelines for handling components and preventing damage.

Drive Handling

Precautions for handling fragile drive components to prevent damage.

Grounding Guidelines

Explains electrostatic discharge (ESD) and its prevention methods.

Equipment Guidelines

Recommends grounding equipment like wrist straps and floor mats for ESD prevention.

Component Replacement Procedures

Details the steps for replacing individual computer components.

Serial Number

Information on locating and reporting the computer's serial number for service.

Computer Feet

Instructions for replacing adhesive-backed rubber feet on the base enclosure.

Battery

Step-by-step procedure for removing and installing the computer battery.

Hard Drive

Procedure for removing and installing the hard drive, including cover removal.

Memory Module

Instructions for removing and installing RAM modules, noting primary and expansion slots.

WLAN Module

Procedure for removing and installing the Wireless LAN module.

WWAN Module

Instructions for removing and installing the Wireless Wide Area Network module.

SIM Slot Board

Procedure for removing and installing the SIM card slot board.

RTC Battery

Instructions for removing and installing the Real-Time Clock (RTC) battery.

Optical Drive

Procedure for removing and installing the optical drive (CD/DVD/Blu-ray).

Keyboard

Step-by-step guide for removing and installing the keyboard.

Switch Cover

Procedure for removing and installing the switch cover, including the power button.

Speaker Assembly

Instructions for removing and installing the speaker assembly.

Display Assembly

Procedure for removing and installing the entire display assembly.

Top Cover

Instructions for removing and installing the top cover, including touchpad and cables.

Fingerprint Reader Board

Procedure for removing and installing the fingerprint reader board.

LED Board

Instructions for removing and installing the LED board.

Bluetooth Module

Procedure for removing and installing the Bluetooth module.

Audio Board

Instructions for removing and installing the audio board.

USB Board

Procedure for removing and installing the USB board.

Power Connector and Cable

Instructions for removing and installing the power connector and cable.

System Board

Procedure for removing and installing the system board.

Fan/Heat Sink Assembly

Instructions for removing and installing the fan and heat sink assembly.

Processor

Procedure for removing and installing the computer processor.

Setup Utility

Starting the Setup Utility

Explains how to access the ROM-based Setup Utility and its purpose.

Using the Setup Utility

Provides guidance on navigating and interacting with the Setup Utility.

Changing the Language of the Setup Utility

Step-by-step instructions for changing the display language in the Setup Utility.

Navigating and Selecting in the Setup Utility

Details on using keyboard keys for navigation and selection within the utility.

Displaying System Information

Guide on how to view system details like time, date, and hardware information.

Restoring Default Settings

Instructions for resetting Setup Utility settings to their factory defaults.

Exiting the Setup Utility

Explains how to exit the utility with or without saving changes.

Setup Utility Menus

Overview of the available options and menus within the Setup Utility.

Main Menu

Details the options available in the Main menu of the Setup Utility.

Security Menu

Describes security-related settings like Administrator and Power-On passwords.

System Configuration Menu

Covers settings for language, button sounds, virtualization, and power saving.

Diagnostics Menu

Options for running system diagnostics, such as hard disk and memory tests.

Specifications

Computer Specifications

Provides physical and environmental specifications for the computer.

13.4-inch Display Specifications

Details the technical specifications for the 13.4-inch display.

13.3-inch Display Specifications

Details the technical specifications for the 13.3-inch display.

Hard Drive Specifications

Lists specifications for various hard drive capacities and types.

Blu-ray ROM DVD±R/RW SuperMulti DL Drive Specifications

Technical details for the Blu-ray ROM DVD±R/RW SuperMulti DL drive.

DVD±RW and CD-RW SuperMulti Double-Layer Drive Specifications

Technical details for the DVD±RW and CD-RW SuperMulti Double-Layer drive.

System DMA Specifications

Details the Direct Memory Access (DMA) channels and their system functions.

System Memory Map Specifications

Defines memory addresses and their corresponding system functions.

System Interrupt Specifications

Lists hardware interrupts (IRQ) and their associated system functions.

System I/O Address Specifications

Details the Input/Output (I/O) addresses and their system functions.

Screw Listing

Phillips PM2.0×6.0 Captive Screw

Specifications for Phillips PM2.0x6.0 captive screws used in the computer.

Phillips PM3.0×4.0 Screw

Specifications for Phillips PM3.0x4.0 screws used in the computer.

Phillips PM2.0×4.0 Screw

Specifications for Phillips PM2.0x4.0 screws used in the computer.

Phillips PM2.5×3.0 Screw

Specifications for Phillips PM2.5x3.0 screws used in the computer.

Phillips PM2.0×8.0 Screw

Specifications for Phillips PM2.0x8.0 screws used in the computer.

Phillips PM2.0×3.0 Screw

Specifications for Phillips PM2.0x3.0 screws used in the computer.

Phillips PM2.5×6.0 Screw

Specifications for Phillips PM2.5x6.0 screws used in the computer.

Phillips PM2.5×4.0 Screw

Specifications for Phillips PM2.5x4.0 screws used in the computer.

Phillips PM2.0×6.0 Screw

Specifications for Phillips PM2.0x6.0 screws used in the computer.

Phillips PM2.0×7.0 Captive Screw

Specifications for Phillips PM2.0x7.0 captive screws used in the computer.

Backup and Recovery

Backup and Recovery in Windows Vista

Overview of backup and recovery features available in Windows Vista.

Overview

General recommendations and tools for safeguarding system information.

Creating Recovery Discs

Instructions for creating recovery discs to restore the system to factory state.

Backing Up Your Information

Guidance on when and how to back up important system files and data.

Using System Restore Points

Explains how to create and use system restore points to revert changes.

Performing a Recovery

Steps for recovering the system using recovery discs or dedicated partitions.

Recovering from the Recovery Discs

Detailed steps to restore the system using created recovery discs.

Recovering from the Dedicated Recovery Partition

Procedure for system recovery using a dedicated partition on the hard drive.

Backup and Recovery in Windows 7

Overview of backup and recovery features available in Windows 7.

Creating Recovery Discs

Instructions for creating recovery discs for Windows 7.

Backing Up Your Information

Guidance on backing up system files and data in Windows 7.

Using Windows Backup and Restore

Steps to create a system backup using Windows Backup and Restore feature.

Using System Restore Points

Explains creating and restoring system points in Windows 7.

Connector Pin Assignments

Audio-in (Microphone)

Pin assignment details for the microphone input jack.

Audio-out (Headphone)

Pin assignment details for the headphone output jack.

External Monitor

Pin assignments for the external monitor (VGA) connector.

HDMI

Pin assignments for the High-Definition Multimedia Interface (HDMI) connector.

RJ-45 (Network)

Pin assignments for the RJ-45 network connector.

Universal Serial Bus

Pin assignments for the USB connector.

Power Cord Set Requirements

Requirements for All Countries and Regions

General requirements for power cord sets applicable worldwide.

Requirements for Specific Countries and Regions

Country-specific requirements and accredited agencies for power cord sets.

Recycling

Battery

Guidelines for proper disposal of computer batteries.

Display

Information on recycling display components, including cautions about mercury.

Disassemble the Display Assembly

Step-by-step instructions for disassembling the display assembly for recycling.