HP ProBook 4421s Manuals

Manuals and User Guides for HP ProBook 4421s. We have 2 HP ProBook 4421s manuals available for free PDF download: Maintenance And Service Manual

HP ProBook 4421s Maintenance And Service Manual

HP ProBook 4421s Maintenance And Service Manual (176 pages)

Notebook PC

Brand: HP | Category: Laptop | Size: 5.49 MB

Table of Contents

Maintenance and Service Guide
1
Table of Contents
5
1 Product Description

9
2 External Component Identification

18
- Identifying Hardware
  18
- Top Components
  19
  - Touchpad
    19
  - Lights
    20
  - Buttons, Speakers, Switches, and Fingerprint Reader (Select Models Only)
    21
  - Keys
    22
- Front Components
  23
- Right-Side Components
  24
- Left-Side Components
  25
- Bottom Components
  26
- Display
  27
- Wireless Antennas (Select Models Only)
  28
- Additional Hardware Components
  29
3 Illustrated Parts Catalog

30
- Serial Number Label Location
  30
- Computer Major Components
  31
- Display Assembly Components
  42
- Plastics Kit
  44
- Cable Kit
  45
- Mass Storage Devices
  46
- Miscellaneous Parts
  47
- Sequential Part Number Listing
  49
4 Removal and Replacement Procedures

59
- Preliminary Replacement Requirements
  59
  - Tools Required
    59
  - Service Considerations
    59
    
    Plastic Parts
    59
    
    Cables and Connectors
    60
    
    Drive Handling
    60
  - Grounding Guidelines
    61
    
    Electrostatic Discharge Damage
    61
    
    Packaging and Transporting Guidelines
    62
    
    Workstation Guidelines
    62
    
    Equipment Guidelines
    63
- Component Replacement Procedures
  64
  - Serial Number Label
    64
  - Computer Feet
    64
  - Battery
    65
  - Sim
    66
  - Switch Cover
    67
  - Keyboard
    69
  - Memory Module
    71
  - Optical Drive
    73
  - Power Connector Board
    75
  - Speakers
    76
  - WWAN Module
    78
  - Palm Rest
    80
  - Hard Drive
    82
  - RTC Battery
    84
  - WLAN Module
    85
  - Bluetooth Module
    89
  - Heat Sink and Fan
    91
  - Processor
    95
  - Power Connector Cable
    98
  - Display Assembly
    99
  - Top Cover
    107
  - Modem Module
    109
  - System Board
    111
  - USB Connector Board
    113
  - Modem Module Cable
    115
5 Computer Setup

117
- Computer Setup in Windows 7
  117
  - Starting Computer Setup
    117
  - Using Computer Setup
    117
    
    Navigating and Selecting in Computer Setup
    117
    
    Restoring Factory Settings in Computer Setup
    118
  - Computer Setup Menus
    119
    
    File Menu
    119
    
    Security Menu
    120
    
    System Configuration Menu
    121
    
    Computer Setup in Windows
    123
- Computer Setup in Windows Vista and Windows XP
  124
  - Starting Computer Setup
    124
  - Using Computer Setup
    124
    
    Navigating and Selecting in Computer Setup
    124
    
    Restoring Factory Settings in Computer Setup
    125
  - Computer Setup Menus
    126
    
    File Menu
    126
    
    Security Menu
    127
    
    Diagnostics Menu
    128
    
    System Configuration Menu
    129
- Computer Setup in Linux
  132
  - Starting Computer Setup
    132
  - Using Computer Setup
    132
    
    Navigating and Selecting in Computer Setup
    132
    
    Restoring Factory Settings in Computer Setup
    133
  - Computer Setup Menus
    133
    
    File Menu
    133
    
    Security Menu
    134
    
    Diagnostics Menu
    135
    
    System Configuration Menu
    136
6 Specifications

138
7 Backup and Recovery

146
- Windows 7 Backup and Recovery
  146
  - Backing up
    146
  - Recovering
    148
- Backup and Recovery in Windows Vista
  149
  - Overview
    149
  - Backing up Your Information
    149
  - Performing a Recovery
    150
  - Using the Windows Recovery Tools
    150
  - Using F11
    151
  - Using a Windows Vista Operating System DVD (Purchased Separately)
    152
- Backup and Recovery in Windows XP
  153
  - Overview
    153
  - Backing up Your Information
    153
  - Performing a Recovery
    154
    
    Recovering the Operating System and Programs
    154
    
    Recovering Your Information
    154
- Linux Backup and Recovery
  155
8 Connector Pin Assignments

156
- Audio-In (Microphone)
  156
- Audio-Out (Headphone)
  157
- External Monitor
  158
- Hdmi
  159
- Modem)
  160
- Network)
  161
- Universal Serial Bus
  162
- Esata/Usb
  163
9 Power Cord Set Requirements

164
- Requirements for All Countries and Regions
  164
- Requirements for Specific Countries and Regions
  165
10 Recycling

166
- Battery
  166
- Display
  166
Index

172

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HP ProBook 4421s Maintenance And Service Manual

HP ProBook 4421s Maintenance And Service Manual (175 pages)

Brand: HP | Category: Laptop | Size: 4.93 MB

Table of Contents

Maintenance and Service Guide
1
Table of Contents
5
1 Product Description

9
2 External Component Identification

18
- Identifying Hardware
  18
- Top Components
  19
  - Touchpad
    19
  - Lights
    20
  - Buttons, Speakers, Switches, and Fingerprint Reader (Select Models Only)
    21
  - Keys
    22
- Front Components
  23
- Right-Side Components
  24
- Left-Side Components
  25
- Bottom Components
  26
- Display
  27
- Wireless Antennas (Select Models Only)
  28
- Additional Hardware Components
  29
3 Illustrated Parts Catalog

30
- Serial Number Label Location
  30
- Computer Major Components
  31
- Display Assembly Components
  41
- Plastics Kit
  43
- Cable Kit
  44
- Mass Storage Devices
  45
- Miscellaneous Parts
  46
- Sequential Part Number Listing
  48
4 Removal and Replacement Procedures

58
- Preliminary Replacement Requirements
  58
  - Tools Required
    58
  - Service Considerations
    58
    
    Plastic Parts
    58
    
    Cables and Connectors
    59
    
    Drive Handling
    59
  - Grounding Guidelines
    60
    
    Electrostatic Discharge Damage
    60
    
    Packaging and Transporting Guidelines
    61
    
    Workstation Guidelines
    61
    
    Equipment Guidelines
    62
- Component Replacement Procedures
  63
  - Serial Number Label
    63
  - Computer Feet
    63
  - Battery
    64
  - Sim
    65
  - Switch Cover
    66
  - Keyboard
    68
  - Memory Module
    70
  - Optical Drive
    72
  - Power Connector Board
    74
  - Speakers
    75
  - WWAN Module
    77
  - Palm Rest
    79
  - Hard Drive
    81
  - RTC Battery
    83
  - WLAN Module
    84
  - Bluetooth Module
    88
  - Heat Sink and Fan
    90
  - Processor
    94
  - Power Connector Cable
    97
  - Display Assembly
    98
  - Top Cover
    106
  - Modem Module
    108
  - System Board
    110
  - USB Connector Board
    112
  - Modem Module Cable
    114
5 Computer Setup

116
- Computer Setup in Windows 7
  116
  - Starting Computer Setup
    116
  - Using Computer Setup
    116
    
    Navigating and Selecting in Computer Setup
    116
    
    Restoring Factory Settings in Computer Setup
    117
  - Computer Setup Menus
    118
    
    File Menu
    118
    
    Security Menu
    119
    
    System Configuration Menu
    120
- Computer Setup in Windows Vista and Windows XP
  123
  - Starting Computer Setup
    123
  - Using Computer Setup
    123
    
    Navigating and Selecting in Computer Setup
    123
    
    Restoring Factory Settings in Computer Setup
    124
  - Computer Setup Menus
    125
    
    File Menu
    125
    
    Security Menu
    126
    
    Diagnostics Menu
    127
    
    System Configuration Menu
    128
- Computer Setup in Linux
  131
  - Starting Computer Setup
    131
  - Using Computer Setup
    131
    
    Navigating and Selecting in Computer Setup
    131
    
    Restoring Factory Settings in Computer Setup
    132
  - Computer Setup Menus
    132
    
    File Menu
    132
    
    Security Menu
    133
    
    Diagnostics Menu
    134
    
    System Configuration Menu
    135
6 Specifications

137
7 Backup and Recovery

145
- Windows 7 Backup and Recovery
  145
  - Backing up
    145
  - Recovering
    147
- Backup and Recovery in Windows Vista
  148
  - Overview
    148
  - Backing up Your Information
    148
  - Performing a Recovery
    149
  - Using the Windows Recovery Tools
    149
  - Using F11
    150
  - Using a Windows Vista Operating System DVD (Purchased Separately)
    151
- Backup and Recovery in Windows XP
  152
  - Overview
    152
  - Backing up Your Information
    152
  - Performing a Recovery
    153
    
    Recovering the Operating System and Programs
    153
    
    Recovering Your Information
    153
- Linux Backup and Recovery
  154
8 Connector Pin Assignments

155
- Audio-In (Microphone)
  155
- Audio-Out (Headphone)
  156
- External Monitor
  157
- Hdmi
  158
- Modem)
  159
- Network)
  160
- Universal Serial Bus
  161
- Esata/Usb
  162
9 Power Cord Set Requirements

163
- Requirements for All Countries and Regions
  163
- Requirements for Specific Countries and Regions
  164
10 Recycling

165
- Battery
  165
- Display
  165
Index

171

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