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DV1000 nx4800
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Table A-1 Universal Serial Bus, Pin Signal
Models:
DV1000 nx4800
DV1000
1
195
235
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Troubleshooting
Flowchart Description
Pin Signal
Dimension
Maintenance
Resetting the Notebook
Access time
Display Assembly
Battery packs
Temperature
Page 195
Image 195
A
Connector Pin Assignments
Table
A-1
Universal Serial Bus
Pin
Signal
Pin
Signal
1
+5 VDC
3
Data +
2
Data –
4
Ground
Maintenance and Service Guide
A–1
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Page 196
Contents
Maintenance and Service Guide
Page
Contents
Removal and Replacement Procedures
Product Description
Features
Product Description
Resetting the Notebook
Power Management
External Components
Speakers Produces stereo sound
HP Pavilion dv1000
Front Components, HP Compaq nx4800 Compaq Presario
Front Components HP Compaq nx4800 and Compaq Presario
Right-Side Components, HP Pavilion dv1000
Right-Side Components HP Pavilion dv1000
Right-Side Components, HP Compaq nx4800 Compaq Presario
Right-Side Components HP Compaq nx4800 and Compaq Presario
Rear and Left-Side Components, HP Pavilion dv1000
Rear and Left-Side Components HP Pavilion dv1000
Product Description
Component Function
Keyboard Components, HP Pavilion dv1000
Keyboard Components
Keyboard Components, HP Compaq nx4800 Compaq Presario
Keyboard Components HP Compaq nx4800 and Compaq Presario
Top Components, Part
Top Components, Part HP Pavilion dv1000
Top Components, Part 2, HP Pavilion dv1000
Top Components, Part HP Pavilion dv1000
Top Components, Part 3, HP Pavilion dv1000
Top Components, Part
Top Components, Part HP Compaq nx4800 and Compaq Presario
Top Components, Part HP Compaq nx4800 and Compaq Presario
Top Components, Part 2, HP Compaq nx4800 Compaq Presario
Top Components, Part HP Compaq nx4800 and Compaq Presario
Bottom Components HP Pavilion dv1000
Other applicable regulatory labels
Bottom Components HP Compaq nx4800 and Compaq Presario
Bottom Components HP Compaq nx4800 and Compaq Presario
Design Overview
Computer Setup
Troubleshooting
Select To Do This
Main Menu
Security Menu
Selecting from the Security Menu
Advanced Menu
Selecting from the Advanced Menu
Troubleshooting Flowcharts
Troubleshooting Flowcharts Overview
Flowchart Description
Troubleshooting Flowcharts Overview
Flowchart No Power Part
Flowchart 2.1-Initial Troubleshooting
Flowchart 2.2-No Power, Part
Flowchart 2.3-No Power, Part
External
Flowchart 2.4-No Power, Part
Flowchart 2.5-No Power, Part
Flowchart 2.6-No Video, Part
Flowchart No Video Part
Flowchart 2.7-No Video, Part
Nonfunctioning expansion base
Flowchart 2.8-Nonfunctioning Expansion Base if applicable
Go to Flowchart 2.13-No OS Loading Diskette Drive
Flowchart 2.9-No Operating System OS Loading
Loading
Flowchart 2.10-No OS Loading, Hard Drive, Part
Flowchart No OS Loading Hard Drive, Part
Flowchart 2.11-No OS Loading, Hard Drive, Part
Can bad sectors be fixed?
Flowchart 2.12-No OS Loading, Hard Drive, Part
Utility?
Flowchart 2.13-No OS Loading, Diskette Drive
Flowchart 2.14-No OS Loading, CD-ROM or DVD-ROM Drive
Flowchart 2.15-No OS Loading for QuickPlay Application, Part
Flowchart 2.16-No OS Loading for QuickPlay Application, Part
Flowchart 2.17-No Audio, Part
Flowchart 2.18-No Audio, Part
Cmos
Flowchart 2.19-Nonfunctioning Device
Flowchart 2.20-Nonfunctioning Keyboard
Pointing device Not operating Properly Connect notebook
Flowchart 2.21-Nonfunctioning Pointing Device
Flowchart 2.22-No Network/Modem Connection
Serial Number Location
Illustrated Parts Catalog
Illustrated Parts Catalog
Left and right display hinge covers and brackets
Wireless antenna cables not illustrated
Spare Parts Notebook Major Components
Spare Part
Illustrated Parts Catalog
Spare Part
Illustrated Parts Catalog
Keyboards
Illustrated Parts Catalog
367762-001
Illustrated Parts Catalog
10 USB/S-Video controller boards
Menu control button board includes bracket
Speaker assemblies
Illustrated Parts Catalog
Battery packs
Base enclosures
Optical drives include bezel
Illustrated Parts Catalog
Memory modules 266 MHz
5400-rpm
4200-rpm
Mini PCI communications cards
Illustrated Parts Catalog
Miscellaneous Plastics Kit
Miscellaneous Plastics Kit
Miscellaneous Plastics Kit Spare Part Number Information
Mass Storage Devices Spare Part Number Information
Mass Storage Devices
Spare Part
Spare Parts Miscellaneous not illustrated
Miscellaneous
Description Number Power cords
Sequential Part Number Listing
Spare Parts Sequential Part Number Listing
Spare Part Number Description
China, and the United States
Spare Parts Sequential Part Number Listing
Spare Parts Sequential Part Number Listing
Spare Parts Sequential Part Number Listing
Spare Parts Sequential Part Number Listing
Spare Parts Sequential Part Number Listing
Power cord for use in Australia, Hong Kong, New Zealand,
Spare Parts Sequential Part Number Listing
Tools Required
Service Considerations
Plastic Parts
Preventing Damage to Removable Drives
Preventing Electrostatic Damage
Packaging and Transporting Precautions
Use the following grounding precautions at workstations
Workstatinon Precautions
Grounding Equipment and Methods
Removal and Replacement Preliminaries
Material Use Voltage Protection Level
Typical Electrostatic Voltage Levels
Static-Shielding Materials
Relative Humidity Event 10% 40% 55%
Removal and Replacement Procedures
Serial Number
Disassembly Sequence Chart
Disassembly Sequence Chart
# of Screws Removed
Disassembly Sequence Chart
Preparing the Notebook for Disassembly
Reverse the above procedure to install the battery pack
Removing the Hard Drive Cover
Spare Part Number Information
Removing the Hard Drive Frame and Connector
Replacing the Notebook Feet
Memory Module
Removing the Memory Module Compartment Cover
Reverse the above procedure to install a memory module
Mini PCI Communications Card
Removing the Mini PCI Compartment Cover
Removing a Mini PCI Communications Card
Optical Drive
Reverse the above procedure to install an optical drive
Switch Cover
Removal and Replacement Procedures
Removal and Replacement Procedures
Swing the rear edge of the switch cover forward
Removal and Replacement Procedures
Reverse the above procedure to install the switch cover
Keyboard
Removal and Replacement Procedures
Removal and Replacement Procedures
Remove the keyboard
Removal and Replacement Procedures
Removal and Replacement Procedures
Display Assembly
Disconnecting the Wireless Antenna Cables
Removal and Replacement Procedures
Removal and Replacement Procedures
Reverse the above procedure to install the display assembly
Base Enclosure
Removal and Replacement Procedures
Removal and Replacement Procedures
Removal and Replacement Procedures
Reverse the above procedure to install the base enclosure
12 USB/S-Video Controller Board
Removing the USB/S-Video Controller Board
Speaker Assembly
Reverse the above procedure to install the speaker assembly
RTC Battery
Menu Control Button Board
Disconnecting the Menu Control Button Board Cable
Removing the Menu Control Button Board and Shield
Heat Sink
Reverse the above procedure to install the heat sink
17 Fan
Reverse the above procedure to install the fan
Processor
Reverse the above procedure to install a processor
System Board
Disconnecting the TouchPad Cable
Removal and Replacement Procedures
Removal and Replacement Procedures
Releasing the System Board, Part
Releasing the System Board, Part
Reverse the above procedure to install the system board
LED Board
Removal and Replacement Procedures
Removal and Replacement Procedures
Stand-alone power requirements
Dimensions
Shock
Temperature
Relative humidity noncondensing
Maximum altitude unpressurized
Inch, WXGA, SVA Display
Hard Drives
Energy
Primary 6-cell, Li-Ion Battery Pack
Disk diameter
24X DVD/CD-RW Combo Drive
Applicable disk Read Write
Center hole diameter
Audio output level
Access time
Disk thickness
Track pitch
4X DVD+RW/R and CD-RW Combo Drive
DVD-RW
4X DVD±RW/R and CD-RW Combo Drive
DVD
8X DVD±RW/R and CD-RW Combo Drive
8X DVD±RW/R and CD-RW Combo Drive
Applicable disk
8X Max DVD-ROM Drive
Cache buffer
Hardware DMA System Function
System DMA
Hardware IRQ System Function
System Interrupts
IRQ12
Address hex
System I/O Addresses
16F Unused
VGA
Size Memory Address System Function
System Memory Map
Table A-1 Universal Serial Bus
Pin Signal
Table A-2 RJ-45 Network
Table A-3 Video-Out
Table A-4 External Monitor
Table A-5 RJ-11 Modem
Table A-7 Audio-Out Headphone
Table A-6 Audio-In Microphone
Conductor Power Cord Set
Power Cord Set Requirements
General Requirements
Conductor Power Cord Set Requirements
Country-Specific Requirements
Country Accredited Agency Applicable Note Number
BSI
Screw Listing
Color Qty Length Thread Width Black Where used
Table C-1 Phillips PM2.0×5.0 Screw
Head
Table C-1 Phillips PM2.0×5.0 Screw
Table C-1 Phillips PM2.0×5.0 Screw
Table C-2 Phillips PM2.5×4.0 Screw
Color Qty Length Thread Width Silver Where used
Table C-3 Phillips PM2.0×7.0 Screw
Phillips M2.0×6.0 Screw Locations
Table C-3 Phillips PM2.0×6.0 Screw
Table C-3 Phillips PM2.0×6.0 Screw
Table C-4 Phillips PM2.0×4.0 Screw
Table C-4 Phillips PM2.0×4.0 Screw
Table C-4 Phillips PM2.0×4.0 Screw
Table C-4 Phillips PM2.0×4.0 Screw
Table C-4 Phillips PM2.0×4.0 Screw
Table C-4 Phillips PM2.0×4.0 Screw
Table C-4 Phillips PM2.0×4.0 Screw
Table C-4 Phillips PM2.0×4.0 Screw
Table C-4 Phillips PM2.0×4.0 Screw
Table C-4 Phillips PM2.0×4.0 Screw
Table C-5 Phillips PM2.0×3.0 Screw
Table C-5 Phillips PM2.0×3.0 Screw
Table C-5 Phillips PM2.0×3.0 Screw
Table C-6 Phillips PM2.0×7.0 Round Head Screw
Table C-7 Phillips PM1.5×2.0 Screw
Index
Top 1-22 , 1-24
Index-3
Index-4
Index-5
Index-6
Index-7
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