HP LF156UA Manuals

Manuals and User Guides for HP LF156UA. We have 2 HP LF156UA manuals available for free PDF download: Maintenance And Service Manual, Reference Manual

HP LF156UA Reference Manual (82 pages)

HP 2000-210: Reference Guide

Brand: HP | Category: Laptop | Size: 3.19 MB

HP LF156UA Maintenance And Service Manual (134 pages)

Notebook PC

Brand: HP | Category: Laptop | Size: 8.03 MB

Table of Contents
5
1 Product Description

9
2 External Component Identification

17
- Top
  18
  - Button
    18
  - Keys
    19
  - Lights
    20
  - Touchpad
    21
- Display
  22
- Front
  23
- Left Side
  23
- Right Side
  24
- Bottom
  25
3 Illustrated Parts Catalog

26
- Service Tag
  26
- Computer Major Components
  27
- Cable Kit
  35
- Display Assembly Subcomponents
  36
- Mass Storage Devices
  38
- Miscellaneous Parts
  39
- Sequential Part Number Listing
  40
4 Removal and Replacement Procedures

49
- Preliminary Replacement Requirements
  49
  - Tools Required
    49
  - Service Considerations
    49
    
    Plastic Parts
    49
    
    Cables and Connectors
    49
    
    Drive Handling
    50
  - Grounding Guidelines
    50
  - Electrostatic Discharge Damage
    50
  - Packaging and Transporting Guidelines
    52
- Component Replacement Procedures
  54
  - Service Tag
    54
  - Computer Feet
    55
  - Battery
    55
  - Optical Drive
    57
  - Hard Drive
    59
  - RTC Battery
    61
  - Memory Module
    62
  - WLAN Module
    63
  - Keyboard
    65
  - Top Cover
    69
  - Power Button Board
    72
  - Touchpad Button Board
    74
  - Touchpad LED Board
    75
  - Bluetooth Module
    77
  - Speakers
    79
  - LED Board
    80
  - USB Board
    82
  - Power Connector Cable
    83
  - System Board
    85
  - Optical Drive Cable
    89
  - Fan and Heat Sink
    91
  - Processor
    98
  - Display Assembly
    101
5 Setup Utility (BIOS) and System Diagnostics

109
- Using Setup Utility
  109
  - Starting Setup Utility
    109
  - Changing the Language of Setup Utility
    109
  - Navigating and Selecting in Setup Utility
    110
  - Displaying System Information
    110
  - Restoring Factory Settings in Setup Utility
    111
  - Exiting Setup Utility
    111
  - Updating the BIOS
    111
    
    Determining the BIOS Version
    112
    
    Downloading a BIOS Update
    112
- Using System Diagnostics
  113
6 Specifications

114
- Computer Specifications
  114
- 17.3-Inch Display Specifications
  115
- Hard Drive Specifications
  116
7 Backup and Recovery

117
- Restore
  117
- Creating Restore Media
  118
- Performing a System Restore
  119
- Backing up and Recovering Your Information
  121
  - Using Windows Backup and Restore
    122
  - Using Windows System Restore Points
    122
    
    When to Create Restore Points
    122
    
    Create a System Restore Point
    123
    
    Restore to a Previous Date and Time
    123
8 Power Cord Set Requirements

124
- Requirements for All Countries
  124
- Requirements for Specific Countries and Regions
  125
9 Recycling

126
- Battery
  126
- Display
  126
Index

132

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HP LF156UA Manuals

HP LF156UA Reference Manual (82 pages)

Table of Contents

1 Introduction

2 Networking (Select Models Only)

3 Multimedia

4 Power Management

5 External Cards and Devices

6 Drives

7 Security

8 Maintenance

9 Setup Utility (BIOS) and System Diagnostics

Appendix A Traveling with the Computer

Appendix B Troubleshooting Resources

Appendix C Electrostatic Discharge

Index

HP LF156UA Maintenance And Service Manual (134 pages)

Table of Contents

1 Product Description

2 External Component Identification

3 Illustrated Parts Catalog

4 Removal and Replacement Procedures

5 Setup Utility (BIOS) and System Diagnostics

6 Specifications

7 Backup and Recovery

8 Power Cord Set Requirements

9 Recycling

Index

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