HP Compaq Presario,Presario B1251 Manuals

Manuals and User Guides for HP Compaq Presario,Presario B1251. We have 1 HP Compaq Presario,Presario B1251 manual available for free PDF download: Maintenance And Service Manual

HP Compaq Presario,Presario B1251 Maintenance And Service Manual

HP Compaq Presario,Presario B1251 Maintenance And Service Manual (146 pages)

Notebook PC

Brand: HP | Category: Laptop | Size: 4.43 MB

Table of Contents

Table of Contents
5
1 Product Description

9
2 External Component Identification

13
- Display Components
  13
- Top Components
  14
  - Pointing Devices
    14
  - Buttons
    15
  - Keys
    16
  - Lights
    17
- Front Components
  19
- Left-Side Components
  20
- Right-Side Components
  21
- Bottom Components
  22
3 Illustrated Parts Catalog

23
- Serial Number Location
  23
- Computer Major Components
  24
- Cable Kit
  29
- Plastics Kit
  30
- Mass Storage Devices
  31
- Miscellaneous Parts
  32
- Sequential Part Number Listing
  33
4 Removal and Replacement Procedures

37
- Preliminary Replacement Requirements
  37
  - Tools Required
    37
  - Service Considerations
    37
    
    Plastic Parts
    37
    
    Cables and Connectors
    38
    
    Drive Handling
    38
  - Grounding Guidelines
    39
    
    Electrostatic Discharge Damage
    39
    
    Packaging and Transporting Guidelines
    40
    
    Workstation Guidelines
    40
    
    Equipment Guidelines
    41
  - Unknown User Password
    42
- Component Replacement Procedures
  43
  - Serial Number
    43
  - Computer Feet
    44
  - Battery
    45
  - Camera Module
    46
  - Hard Drive
    49
  - Memory Module
    51
  - WLAN Module
    53
  - Optical Drive
    56
  - Keyboard
    58
  - Switch Cover
    60
  - Display Assembly
    62
  - Top Cover
    67
  - RTC Battery
    70
  - Front LED Board
    72
  - Bluetooth Module
    73
  - Speaker Assembly
    74
  - Microphone
    76
  - System Board
    77
  - Expresscard Assembly
    79
  - Modem Module
    81
  - Fan
    83
  - Heat Sink
    85
  - Processor
    87
5 Setup Utility

89
6 Specifications

93
7 Screw Listing

103
- Phillips PM2.0×4.0 Screw
  103
- Phillips PM2.0×5.0 Captive Screw
  106
- Phillips PM2.5×12.0 Captive Screw
  107
- Phillips PM3.0×4.0 Screw
  108
- Phillips PM2.5×4.0 Screw
  109
- Phillips PM2.5×7.0 Screw
  111
- Phillips PM2.0×3.0 Screw
  114
- Phillips PM2.5×5.0 Screw
  116
- Torx T8M2.5×6.0 Screw
  117
- Torx T8M2.5×5.0 Screw
  118
- Phillips PM2.5×6.0 Screw
  119
- Phillips PM2.0×6.0 Screw
  120
- Phillips PM2.0×6.0 Shoulder Screw
  121
8 Backup and Recovery

122
- Recovering System Information
  122
  - Backing up Your Information
    122
    
    When to Back up
    122
    
    Back up Suggestions
    123
  - Using System Restore Points
    123
    
    Create a System Restore Point
    123
    
    When to Create Restore Points
    123
    
    Restore to a Previous Date and Time
    124
  - Creating Recovery Discs
    124
  - Reinstalling Software Programs and Drivers
    125
    
    Reinstalling Preinstalled Programs and Drivers
    125
    
    Reinstalling Programs from Discs
    125
  - Performing a Recovery
    126
    
    Recovering from the Partition on the Hard Drive
    126
    
    Recovering from the Recovery Discs
    126
  - Deleting the Recovery Partition on the Hard Drive
    127
  - Updating Reinstalled Software
    127
9 Connector Pin Assignments

128
- Audio-Out (Headphone)
  128
- Audio-In (Microphone)
  128
- External Monitor
  129
- Modem)
  130
- Network)
  131
- S-Video-Out
  132
- Universal Serial Bus
  133
10 Power Cord Set Requirements

134
- Requirements for All Countries and Regions
  134
- Requirements for Specific Countries and Regions
  135
11 Recycling

136
- Battery
  136
- Display
  136
Index

142

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