HP Pavilion DV8227 Manuals

Manuals and User Guides for HP Pavilion DV8227. We have 1 HP Pavilion DV8227 manual available for free PDF download: Maintenance And Service Manual

HP Pavilion DV8227 Maintenance And Service Manual

HP Pavilion DV8227 Maintenance And Service Manual (264 pages)

Notebook PC

Brand: HP | Category: Laptop | Size: 5.34 MB

Table of Contents

Table of Contents
3
Specifications
6
1 Product Description

7
- Features
  8
- Resetting the Computer
  10
- Power Management
  11
- External Components
  12
  - Front Components
    13
  - Right-Side Components
    15
  - Left-Side Components
    16
  - Rear Panel Components
    19
  - Top Components
    22
  - Touchpad Components
    27
  - Bottom Components
    28
- Design Overview
  30
2 Troubleshooting

31
- Computer Setup
  31
- Troubleshooting Flowcharts
  36
3 Illustrated Parts Catalog

57
- Serial Number Location
  57
- Computer Major Components
  58
- Display Assembly Subcomponents
  68
- Plastics Kit
  70
- Cable Kit
  71
- Mass Storage Devices
  72
- Miscellaneous (Not Illustrated)
  74
- Sequential Part Number Listing
  76
4 Removal and Replacement Preliminaries

83
- Tools Required
  83
- Service Considerations
  84
  - Plastic Parts
    84
  - Cables and Connectors
    84
- Preventing Damage to Removable Drives
  85
- Preventing Electrostatic Damage
  86
- Packaging and Transporting Precautions
  87
- Workstation Precautions
  88
- Grounding Equipment and Methods
  89
- Typical Electrostatic Voltage Levels
  90
5 Removal and Replacement Procedures

91
- Serial Number
  92
- Disassembly Sequence Chart
  93
- Preparing the Computer for Disassembly
  95
- Hard Drive
  97
- Computer Feet
  101
- Memory Module
  101
- Mini PCI Communications Module
  105
- RTC Battery
  107
- Optical Drive
  109
- Switch Cover
  111
- Keyboard Assembly Frame
  113
- LED Board
  117
- Keyboard
  119
- Display Assembly
  121
- Top Cover
  133
- System Board
  140
- Bluetooth Module
  147
- Modem Connector Cable
  150
- USB Board
  152
- Speakers
  154
- Heat Sink
  157
- Processor
  160
- Fan Assembly
  162
- PC Card Assembly
  166
  - Hard Drives
    173
  - System Dma
    180
  - System Interrupts
    181
  - System Memory Map
    186
  - Screw Listing
    187
  - Software Update
    219
  - Updating Software
    219
  - Updating the Bios
    220
  - Updating Software Programs and Drivers
    222
  - Recovering System Information
    223
  - Backing up Your Information
    224
  - Backup Suggestions
    224
  - Using System Restore Points
    225
  - When to Create Restore Points
    225
  - Create a System Restore Point
    225
  - Restore to a Previous Date and Time
    226
  - Creating Recovery Discs
    226
  - Reinstalling Software Programs and Drivers
    228
  - Reinstalling Programs from Discs
    229
  - Performing a Recovery
    229
  - Recovering from the Recovery Discs
    230
  - Updating Reinstalled Software
    232
  - Lcd Panel
    239
  - Connector Pin Assignments
    247
  - Universal Serial Bus
    248
  - External Monitor
    249
  - Power Cord Set Requirements
    253
  - Conductor Power Cord Set
    253
  - General Requirements
    254

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