Hp Pavilion DV7-4157 Manuals

HP Pavilion DV7-4157 Maintenance And Service Manual (186 pages)

Entertainment PC

Brand: HP | Category: Laptop | Size: 6.11 MB

Table of Contents
7
1 Product Description

11
2 External Component Identification

17
- Top Components
  17
  - Display Components
    17
  - Buttons, Fingerprint Reader, and Speakers
    19
  - Keys
    21
  - Touchpad
    22
- Front Components
  23
- Rear Components
  24
- Right-Side Components
  24
- Left-Side Components
  25
- Bottom Components
  26
3 Illustrated Parts Catalog

27
- Service Tag
  27
- Computer Major Components
  28
- Display Assembly Components
  39
  - Antiglare Display Assembly Spare Parts
    39
  - Brightview Display Assembly Spare Parts
    41
- Plastics Kit
  43
- Cable Kit
  44
- Mass Storage Devices
  45
- Miscellaneous Parts
  46
- Sequential Part Number Listing
  47
4 Removal and Replacement Procedures

57
- Preliminary Replacement Requirements
  57
  - Tools Required
    57
  - Service Considerations
    57
    
    Plastic Parts
    57
    
    Cables and Connectors
    58
    
    Drive Handling
    58
  - Grounding Guidelines
    59
    
    Electrostatic Discharge Damage
    59
    
    Packaging and Transporting Guidelines
    60
    
    Workstation Guidelines
    60
    
    Equipment Guidelines
    61
  - Unknown User Password
    62
- Component Replacement Procedures
  63
  - Service Tag
    63
  - Computer Feet
    64
  - Battery
    64
  - Webcam/Microphone Module
    66
  - Optical Drive
    67
  - Hard Drive
    69
  - TV Tuner Module
    71
  - RTC Battery
    73
  - WLAN Module
    74
  - Memory Module
    77
  - Switch Cover
    79
  - Keyboard
    81
  - Bluetooth Module
    84
  - Speaker Assembly
    85
  - Display Assembly
    86
  - Top Cover
    95
  - Fingerprint Reader Board
    98
  - Touchpad On/Off Button Board
    99
  - Touchpad Button Board
    100
  - Bluetooth Module Cable
    101
  - Modem Module
    103
  - System Board
    104
  - Audio/Infrared Board
    107
  - USB Board
    108
  - Fan
    109
  - Subwoofer
    110
  - Power Connector Cable
    112
  - Modem Module Cable
    113
  - TV Tuner Module Cable
    114
  - Heat Sink
    115
  - Processor
    119
5 Setup Utility

121
- Starting the Setup Utility
  121
- Using the Setup Utility
  122
- Setup Utility Menus
  124
  - Main Menu
    124
  - Security Menu
    124
  - System Configuration Menu
    124
  - Diagnostics Menu
    125
6 Specifications

126
7 Screw Listing

143
- Phillips PM2.5×6.0 Captive Screw
  143
- Phillips PM2.5×5.0 Screw
  144
- Phillips PM2.0×4.0 Screw
  145
- Phillips PM2.5×4.0 Screw
  148
- Phillips PM3.0×4.0 Screw
  153
- Phillips PM2.5×13.0 Captive Screw
  154
- Phillips PM2.0×3.0 Broad-Head Screw
  156
- Phillips PM2.5×6.0 Screw
  157
- Phillips PM2.5×4.0 Broad-Head Screw
  159
- Phillips PM2.0×10.0 Captive Screw
  160
8 Backup and Recovery

162
- Recovering System Information
  162
  - Creating Recovery Discs
    163
- Backing up Your Information
  164
  - When to Back up
    164
  - Backup Suggestions
    164
  - Using System Restore Points
    164
    
    Create a System Restore Point
    165
    
    Restore to a Previous Date and Time
    165
    
    When to Create Restore Points
    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

167
- Audio-In (Microphone)
  168
- Audio-Out (Headphone)
  168
- External Monitor
  169
- Hdmi
  170
- Modem)
  171
- Network)
  171
- Universal Serial Bus
  172
10 Power Cord Set Requirements

173
- Requirements for All Countries or Regions
  173
- Requirements for Specific Countries or Regions
  174
11 Recycling

175
- Battery
  175
- Display
  175
Index

181

HP Pavilion DV7-4157 Manuals

HP Pavilion DV7-4157 User Manual (129 pages)

Table of Contents

1 Getting Started

2 Features

3 Wireless, Local Area Network, and Modem

4 Pointing Devices and Keyboard

5 Multimedia

6 Power Management

7 Drives

8 External Devices

9 External Media Cards

10 Memory Modules

11 Security

12 Troubleshooting

13 Changing Quickweb Settings

Appendix A Setup Utility (BIOS)

Appendix B Software Updates

Appendix C Backup and Recovery

Index

HP Pavilion DV7-4157 Maintenance And Service Manual (186 pages)

Table of Contents

1 Product Description

2 External 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

10 Power Cord Set Requirements

11 Recycling

Index

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