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DV1400
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Remove the LCD panel
Models:
DV1400
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Troubleshooting
Flowchart No Power Part
Bluetooth
Pin Signal
Dimension
Maintenance
Resetting the Computer
Access time
Accessing Computer Setup
Display Assembly
Page 251
Image 251
Display Component Recycling
23. Remove the LCD panel.
Removing the LCD Panel
24. Recycle the backlight and LCD panel.
D–14
Maintenance and Service Guide
Page 250
Page 252
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Image 251
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Page 252
Contents
Maintenance and Service Guide
Page
Contents
Illustrated Parts Catalog
Removal and Replacement Procedures
Contents
Product Description
Features
Product Description
Resetting the Computer
Power Management
External Components
Component Function
HP Pavilion dv1400
Front Components, HP Compaq nx4820 Compaq Presario
Front Components HP Compaq nx4820 and Compaq Presario
Right-Side Components, HP Pavilion dv1400
Right-Side Components HP Pavilion dv1400
Right-Side Components, HP Compaq nx4820 Compaq Presario
Right-Side Components HP Compaq nx4820 and Compaq Presario
Rear and Left-Side Components, HP Pavilion dv1400
Rear and Left-Side Components HP Pavilion dv1400
Product Description
Component Function
Keyboard Components, HP Pavilion dv1400
Caps lock key
Component Function Fn key
Keyboard Components, HP Compaq nx4820 Compaq Presario
Keyboard Components HP Compaq nx4820 and Compaq Presario
Top Components, Part
Top Components, Part HP Pavilion dv1400
Top Components, Part 2, HP Pavilion dv1400
Top Components, Part HP Pavilion dv1400
Top Components, Part 3, HP Pavilion dv1400
Top Components, Part
Top Components, Part HP Compaq nx4820 and Compaq Presario
Top Components, Part HP Compaq nx4820 and Compaq Presario
Top Components, Part 2, HP Compaq nx4820 Compaq Presario
Top Components, Part HP Compaq nx4820 and Compaq Presario
Bottom Components HP Pavilion dv1400
Holds the internal hard drive
Bottom Components HP Compaq nx4820 and Compaq Presario
Bottom Components HP Compaq nx4820 and Compaq Presario
Design Overview
Computer Setup
Troubleshooting
Accessing Computer Setup
Select To Do This
File Menu
Security Menu
Selecting from the Security Menu
Tools Menu
Selecting from the Tools Menu
Advanced Menu
Selecting from the Advanced Menu
Troubleshooting Flowcharts Overview
Troubleshooting Flowcharts
Flowchart 2.14-No OS Loading, Optical Drive
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
Reseat power Cord in docking Device Power outlet
Flowchart 2.8-Nonfunctioning Docking Device if applicable
Flowchart 2.9-No Operating System OS Loading
Ing, Hard Drive
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
Flowchart 2.12-No OS Loading, Hard Drive, Part
System board
Flowchart 2.13-No OS Loading, Diskette Drive
Flowchart 2.14-No OS Loading, Optical Drive
Flowchart 2.15-No Audio, Part
Flowchart 2.16-No Audio, Part
Cmos
Flowchart 2.17-Nonfunctioning Device
Flowchart 2.18-Nonfunctioning Keyboard
Pointing device Not operating Properly Connect computer
Flowchart 2.19-Nonfunctioning Pointing Device
Flowchart 2.20-No Network/Modem Connection
Serial Number Location
Illustrated Parts Catalog
Computer Major Components
Left and right display hinge covers and brackets
Spare Parts Computer Major Components
Item Description Number
Illustrated Parts Catalog
Description Number
Spare Part
Computer Major Components, HP Pavilion dv1400
Item Description Number Keyboards
Illustrated Parts Catalog
Spare Part
Computer Major Components, HP Pavilion dv1400
Menu control button board includes bracket
USB/S-Video controller board
Illustrated Parts Catalog
Base enclosures
Battery packs
Item Description Number Speaker assemblies
Computer Major Components, HP Pavilion dv1400
Description Number Optical drives include bezel
Illustrated Parts Catalog
Mini PCI communications cards
Bluetooth module not illustrated
5400-rpm
4200-rpm
Computer Major Components, HP Pavilion dv1400
Miscellaneous Plastics Kit
Item Description Number Memory modules 266 MHz
SC Card memory modules not illustrated
Miscellaneous Plastics Kit
Description Number Miscellaneous Plastics Kit
Miscellaneous Plastics Kit Spare Part Number Information
Mass Storage Devices Spare Part Number Information
Mass Storage Devices
USB digital drive not illustrated
Item Description Number Hard drives 4200-rpm
Optical drives
Mass Storage Devices Spare Part Number Information
Miscellaneous not illustrated Spare Part Information
Miscellaneous
Description Number Power cords
Spare Part Number Description
Sequential Part Number Listing
Sequential Spare Part Number Listing
Sequential Spare Part Number Listing
Keyboard for use on International HP Pavilion dv1400 models
Sequential Spare Part Number Listing
Sequential Spare Part Number Listing
Hard drive, 100-GB, 4200-rpm includes frame and connector
Sequential Spare Part Number Listing
Sequential Spare Part Number Listing
Sequential Spare Part Number Listing
Tools Required
Removal and Replacement Preliminaries
Plastic Parts
Service Considerations
Preventing Damage to Removable Drives
Preventing Electrostatic Damage
Packaging and Transporting Precautions
Grounding Equipment and Methods
Workstation Precautions
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
# of Screws Removed
Disassembly Sequence Chart
Disassembly Sequence Chart
Display Assembly Base Enclosure
Battery Pack Spare Part Number Information
Preparing the Computer for Disassembly
Reverse the above procedure to install the battery pack
Hard Drive Spare Part Number Information
Hard Drive
Removing the Hard Drive Cover
Removing the Hard Drive
Removing the Hard Drive Frame and Connector
Computer Feet
Memory Module Spare Part Number Information
Memory Module
Removing the Memory Module Compartment Cover
Reverse the above procedure to install a memory module
Mini PCI Communications Module Spare Part Number Information
Mini PCI Communications Module
Removing the Mini PCI Compartment Cover
Removing a Mini PCI Communications Card
Optical Drive Spare Part Number Information
Optical Drive
Reverse the above procedure to install an optical drive
Switch Cover Spare Part Number Information
Switch Cover
Removal and Replacement Procedures
Releasing the Switch Cover, HP Pavilion dv1400 Models Only
Swing the rear edge of the switch cover forward
Removal and Replacement Procedures
Reverse the above procedure to install the switch cover
Keyboard Spare Part Number Information
Keyboard
Removing the Keyboard Screws, HP Pavilion dv1400 Models Only
Releasing the Keyboard, HP Pavilion dv1400 Models Only
Remove the keyboard
Removal and Replacement Procedures
Removal and Replacement Procedures
Display Assembly Spare Part Number Information
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 Spare Part Number Information
Base Enclosure
Removal and Replacement Procedures
Removal and Replacement Procedures
Removal and Replacement Procedures
Removing the Base Enclosure, HP Pavilion dv1400 models Only
Removal and Replacement Procedures
Reverse the above procedure to install the base enclosure
USB/S-Video Controller Board Spare Part Number Information
13 USB/S-Video Controller Board
Removing the USB/S-Video Controller Board
Bluetooth Module Spare Part Number Information
Bluetooth Module
Reverse the above procedure to install the Bluetooth module
Speaker Assembly Spare Part Number Information
Speaker Assembly
Reverse the above procedure to install the speaker assembly
RTC Battery
Remove the RTC battery from the socket on the system board
Menu Control Button Board Spare Part Number Information
Menu Control Button Board
Disconnecting the Menu Control Button Board Cable
Removing the Menu Control Button Board and Shield
Heat Sink Spare Part Number Information
Heat Sink
Reverse the above procedure to install the heat sink
Fan Spare Part Number Information
19 Fan
Reverse the above procedure to install the fan
Processor Spare Part Number Information
Processor
Reverse the above procedure to install a processor
System Board Spare Part Number Information
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 Spare Part Number Information
LED Board
Removal and Replacement Procedures
Removal and Replacement Procedures
Computer
Dimensions
Stand-alone power requirements
Shock
Temperature
Relative humidity noncondensing
Maximum altitude unpressurized
Inch, WXGA, SVA Display
Hard Drives
Energy
Primary 6-cell, Li-Ion Battery Pack
Disk diameter
DVD±RW/R and CD-RW Double Layer Combo Drive
Applicable disk Read Write
Center hole diameter
Audio output level
Access time
Disk thickness
Track pitch
DVD-ROM DVD-5
DVD/CD-RW Combo Drive
Line-out, 0.7 V rms
Applicable disk
DVD-ROM Drive
Cache buffer
Hardware DMA System Function
System DMA
Hardware IRQ System Function
System Interrupts
IRQ12
Address hex
System I/O Addresses
System I/O Addresses
NIC
Memory Map Address hex
System Memory Map
System Memory Map
NIC
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
Country/Region Accredited Agency Applicable Note Number
Conductor Power Cord Set Requirements
Country-Specific Requirements
Kema
Screw Listing
Head
Color Qty Length Thread Width Black Where used
Table C-1 Black Phillips PM2.0×5.0 Screw
Table C-1 Black 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 PM2.0×8.5 Screw
Phillips M2.0×8.5 Screw Locations
Table C-3 Phillips PM2.0×8.5 Screw
Table C-3 Phillips PM2.0×8.5 Screw
Table C-4 Silver Phillips PM2.0×5.0 Screw
Table C-4 Silver Phillips PM2.0×5.0 Screw
Table C-4 Silver Phillips PM2.0×5.0 Screw
Table C-4 Silver Phillips PM2.0×5.0 Screw
Table C-4 Silver Phillips PM2.0×5.0 Screw
Table C-4 Silver Phillips PM2.0×5.0 Screw
Table C-4 Silver Phillips PM2.0×5.0 Screw
Table C-4 Silver Phillips PM2.0×5.0 Screw
Table C-4 Silver Phillips PM2.0×5.0 Screw
Table C-4 Silver Phillips PM2.0×5.0 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 Screw
Table C-7 Phillips PM1.5×3.5 Screw
Table C-8 Phillips PM1.5×2.0 Screw
Display Component Recycling
Display Component Recycling
Removing the Display Bezel Screw Covers and Screws
Removing the Display Bezel
Removing the Display Inverter
Removing the LCD Panel
Removing the LCD Panel Frame Screws
Removing the LCD Panel Frame
Removing the Backlight Cover
Releasing the Backlight Cables
Removing the Backlight Frame
Slide the backlight out of the backlight frame
Releasing the LCD Panel
Remove the LCD panel
Index
Index
Index-3
Index-4
Index-5
Index-6
Index-7
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