HP Compaq Presario,Presario V2421 Manuals

Manuals and User Guides for HP Compaq Presario,Presario V2421. We have 2 HP Compaq Presario,Presario V2421 manuals available for free PDF download: Maintenance And Service Manual

HP Compaq Presario,Presario V2421 Maintenance And Service Manual

HP Compaq Presario,Presario V2421 Maintenance And Service Manual (239 pages)

Notebook PC

Brand: HP | Category: Laptop | Size: 3.53 MB

Table of Contents

Table of Contents
3
1 Product Description

5
2 Troubleshooting

41
3 Illustrated Parts Catalog

69
- Serial Number Location
  69
- Computer Major Components
  70
  - Computer Major Components, HP Compaq Nx4800 and Compaq Presario V2000
    72
  - Computer Major Components, HP Pavilion Dv1000
    74
- Miscellaneous Plastics Kit
  88
- Mass Storage Devices
  90
- Miscellaneous
  93
- Sequential Part Number Listing
  95
- Removal and Replacement Preliminaries
  105
- Tools Required
  105
- Service Considerations
  105
- Preventing Damage to Removable Drives
  106
  - Plastic Parts
    106
  - Cables and Connectors
    106
- Preventing Electrostatic Damage
  107
- Packaging and Transporting Precautions
  108
- Workstation Precautions
  109
- Grounding Equipment and Methods
  110
  - Typical Electrostatic Voltage Levels
    111
  - Static-Shielding Materials
    111
5 Removal and Replacement Procedures

112
- Serial Number
  113
- Disassembly Sequence Chart
  114
- Preparing the Computer for Disassembly
  115
  - Battery Pack Spare Part Number Information
    116
  - Removing the Battery Pack
    116
- Hard Drive
  117
- Computer Feet
  121
- Memory Module
  121
- Mini PCI Communications Card
  124
- Optical Drive
  127
  - Optical Drive Spare Part Number Information
    127
  - Removing the Optical Drive
    128
- Switch Cover
  129
- Keyboard
  135
- Display Assembly
  141
- Disconnecting the Wireless Antenna Cables
  142
- Base Enclosure
  146
- Base Enclosure Spare Part Number Information
  146
- USB/S-Video Controller Board
  151
- Removing the USB/S-Video Controller Board
  152
- Speaker Assembly
  153
- Removing the Speaker Assembly
  154
- RTC Battery
  155
- Removing the RTC Battery
  155
- Menu Control Button Board
  156
  - Disconnecting the Menu Control Button Board Cable
    157
  - Removing the Menu Control Button Board and Shield
    158
- Heat Sink
  159
  - Heat Sink Spare Part Number Information
    159
  - Removing the Heat Sink
    160
- Fan
  161
  - Fan Spare Part Number Information
    161
  - Removing the Fan
    162
- Processor
  163
  - Processor Spare Part Number Information
    163
  - Removing the Processor
    164
- System Board
  165
- LED Board
  173
  - LED Board Spare Part Number Information
    173
  - Removing the LED Board Screws, HP Pavilion Dv1000 Models Only
    174
6 Specifications

176
- Hard Drives
  179
- 4X DVD+RW/R and CD-RW Combo Drive
  183
- 4X DVD±RW/R and CD-RW Combo Drive
  185
- 8X DVD±RW/R and CD-RW Combo Drive
  187
- 8X Max DVD-ROM Drive
  189
- System DMA
  191
- System Interrupts
  192
- System I/O Addresses
  194
- System Memory Map
  197
- Connector Pin Assignments
  198
- Universal Serial Bus
  198
- RJ-45 (Network)
  199
- S-Video-Out
  200
- External Monitor
  201
- RJ-11 (Modem)
  202
- Audio-In (Microphone)
  203
- Audio-Out (Headphone)
  203
- Power Cord Set Requirements
  204
- 3-Conductor Power Cord Set
  204
- General Requirements
  205
- Country-Specific Requirements
  206
- 3-Conductor Power Cord Set Requirements
  206
- Screw Listing
  208
- Phillips PM2.0×5.0 Screw
  209
- Phillips PM2.0×5.0 Screw Locations
  209
- Phillips PM2.5×4.0 Screw
  212
- Phillips PM2.0×7.0 Screw
  213
- Phillips PM2.0×4.0 Screw
  217
- Phillips PM2.0×3.0 Screw
  227
- Phillips PM1.5×2.0 Screw
  231
- Index
  232

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HP Compaq Presario,Presario V2421 Maintenance And Service Manual

HP Compaq Presario,Presario V2421 Maintenance And Service Manual (258 pages)

Entertainment Notebook PC

Brand: HP | Category: Laptop | Size: 3.99 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
  - Keyboard Components
    25
  - Bottom Components
    38
- Design Overview
  42
2 Troubleshooting

43
- Computer Setup
  43
- Troubleshooting Flowcharts
  49
3 Illustrated Parts Catalog

71
- Serial Number Location
  71
- Computer Major Components
  72
- Miscellaneous Plastics Kit
  90
- Mass Storage Devices
  92
- Miscellaneous
  95
- Sequential Part Number Listing
  97
4 Removal and Replacement Preliminaries

106
- Tools Required
  106
- Service Considerations
  107
  - Plastic Parts
    107
  - Cables and Connectors
    107
- Preventing Damage to Removable Drives
  108
- Preventing Electrostatic Damage
  109
- Packaging and Transporting Precautions
  110
- Workstation Precautions
  111
- Grounding Equipment and Methods
  111
- Typical Electrostatic Voltage Levels
  113
5 Removal and Replacement Procedures

114
- Serial Number
  115
- Disassembly Sequence Chart
  116
- Preparing the Computer for Disassembly
  118
- Hard Drive
  120
- Computer Feet
  124
- Memory Module
  125
- Mini PCI Communications Module
  128
- Optical Drive
  131
- Switch Cover
  133
- Keyboard
  139
- Display Assembly
  145
- Base Enclosure
  150
- USB/S-Video Controller Board
  157
- Bluetooth Module
  159
- Speaker Assembly
  161
- RTC Battery
  163
- Menu Control Button Board
  165
- Heat Sink
  168
- Fan
  170
- Processor
  172
- System Board
  174
- LED Board
  181
  - Hard Drives
    187
  - System Dma
    195
  - System Interrupts
    196
  - System Memory Map
    201
  - Connector Pin Assignments
    204
  - External Monitor
    207
  - Power Cord Set Requirements
    210
  - Conductor Power Cord Set
    210
  - General Requirements
    211
  - Screw Listing
    214

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