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Dell Latitude D500 Service Manual

Dell latitude d500 service manual
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Dell Latitude D500 Service Manual
Dell™ Latitude™ D500 Service Manual
Before You Begin
Preparing to Work Inside the Computer
Recommended Tools
Computer Orientation
Screw Identification
Memory Module, Mini PCI Card, and Devices
Memory Module
Mini PCI Card
Devices
System Components
Reserve Battery
Hard Drive
Keyboard
Display Assembly and Display Latch
Display Assembly
Display Bezel
Display Panel
Display Latch
Palm Rest
Docking Doors
Fan
Bluetooth™ Card
Microprocessor Thermal-Cooling Assembly
System Board
Microprocessor Module
Flashing the BIOS
Speakers
Base Latch
Modem
Pin Assignments for I/O Connectors
USB Connector
Video Connector
Parallel Connector
file:///F|/Service%20Manuals/Dell/Latitude/d500/index.htm (1 of 2) [2/28/2004 8:08:10 AM]

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  Summary of Contents for Dell Latitude D500

  • Page 1 Display Latch Palm Rest Docking Doors Bluetooth™ Card Microprocessor Thermal-Cooling Assembly System Board Microprocessor Module Flashing the BIOS Speakers Base Latch Modem Pin Assignments for I/O Connectors USB Connector Video Connector Parallel Connector file:///F|/Service%20Manuals/Dell/Latitude/d500/index.htm (1 of 2) [2/28/2004 8:08:10 AM]...
  • Page 2 A CAUTION indicates a potential for property damage, personal injury, or death. Trademarks used in this text: Dell, the DELL logo, and Latitude are trademarks of Dell Computer Corporation; Intel is a registered trademarks of Intel Corporation; Microsoft and Windows are registered trademarks of Microsoft Corporation;...
  • Page 3: Before You Begin

    CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions in the System Information Guide that came with the computer.
  • Page 4 Before You Begin: Dell Latitude D500 Service Manual NOTE: Ensure that the computer is off and not in a power management mode. If you cannot shut down the computer using the computer operating system, press and hold the power button for 4 seconds.
  • Page 5: Recommended Tools

    Before You Begin: Dell Latitude D500 Service Manual 11. Remove any installed memory modules, Mini PCI cards, and devices, including a second battery if one is installed. 12. Remove the hard drive. Recommended Tools The procedures in this manual require the following tools: #1 Phillips screwdriver ¼-inch flat-blade screwdriver...
  • Page 6: Computer Orientation

    Before You Begin: Dell Latitude D500 Service Manual Computer Orientation back right front left Screw Identification When you are removing and replacing components, photocopy "Screw Identification" as a tool to lay out and keep track of the screws. The placemat provides the number of screws and their sizes.
  • Page 7: Optional Device

    Before You Begin: Dell Latitude D500 Service Manual Optional Device: Hard Drive: Keyboard: (1 each) (1 each) (2 each) Display Assembly: Display Bezel: Display Panel: (3 each) (display bumpers, 6 each) (4 each) (6 each) file:///F|/Service%20Manuals/Dell/Latitude/d500/begin.htm (5 of 7) [2/28/2004 8:08:20 AM]...
  • Page 8: Display Latch

    Before You Begin: Dell Latitude D500 Service Manual Display Latch: Palm Rest: Fan: (3 each) (3 each) (2 each) (9 each) System Board: Speakers: Modem: (1 each) (1 each) (1 each) (1 each) (1 each) file:///F|/Service%20Manuals/Dell/Latitude/d500/begin.htm (6 of 7) [2/28/2004 8:08:20 AM]...
  • Page 9 Before You Begin: Dell Latitude D500 Service Manual (4 each) Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/d500/begin.htm (7 of 7) [2/28/2004 8:08:20 AM]...
  • Page 10: Memory Module

    Memory Module, Mini PCI Card, and Devices: Dell Latitude D500 Service Manual Back to Contents Page Memory Module, Mini PCI Card, and Devices Dell™ Latitude™ D500 Service Manual Memory Module Mini PCI Card Devices Memory Module CAUTION: Before working inside your Dell™ computer, read the safety instructions in your System Information Guide.
  • Page 11 Memory Module, Mini PCI Card, and Devices: Dell Latitude D500 Service Manual NOTICE: To prevent damage to the memory module connector, do not use tools to spread the securing clips that secure the memory module. 3. If you are replacing a memory module, remove the existing module.
  • Page 12 Memory Module, Mini PCI Card, and Devices: Dell Latitude D500 Service Manual NOTICE: If you need to install memory modules in two connectors, install a memory module in the connector labeled "JDIM (Slot 1)" before you install a module in the connector labeled "JDIM2."...
  • Page 13: Mini Pci Card

    As the computer boots, it detects the additional memory and automatically updates the system configuration information. Mini PCI Card If you ordered a Mini PCI card at the same time that you ordered your computer, Dell has already installed the card for you. CAUTION: Before working inside your computer, read the safety instructions in your System Information Guide.
  • Page 14 Memory Module, Mini PCI Card, and Devices: Dell Latitude D500 Service Manual 3. Place your finger under the cover at the indentation, lift up the cover, and slide the cover open. file:///F|/Service%20Manuals/Dell/Latitude/d500/upgrades.htm (5 of 10) [2/28/2004 8:08:21 AM]...
  • Page 15: The Computer

    Memory Module, Mini PCI Card, and Devices: Dell Latitude D500 Service Manual 4. If a Mini PCI card is not already installed, go to step 5. If you are replacing a Mini PCI card, remove the existing card: a. Disconnect the Mini PCI card from any attached cables.
  • Page 16 Memory Module, Mini PCI Card, and Devices: Dell Latitude D500 Service Manual 1 antenna cables 2 antenna connectors on card (2) 7. Lower the Mini PCI card toward the inner tabs to approximately a 20-degree angle. 8. Continue lowering the Mini PCI card until it snaps into the inner tabs of the connector.
  • Page 17 Memory Module, Mini PCI Card, and Devices: Dell Latitude D500 Service Manual 1 device latch release 2. Pull the device by the latch release to remove the device from the module bay. file:///F|/Service%20Manuals/Dell/Latitude/d500/upgrades.htm (8 of 10) [2/28/2004 8:08:21 AM]...
  • Page 18 Memory Module, Mini PCI Card, and Devices: Dell Latitude D500 Service Manual If the Device Security Screw Is Installed 1. If the computer is connected to a docking device (docked), undock it. See the documentation that came with your docking device for instructions.
  • Page 19 Memory Module, Mini PCI Card, and Devices: Dell Latitude D500 Service Manual Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/d500/upgrades.htm (10 of 10) [2/28/2004 8:08:21 AM]...
  • Page 20: System Components

    Dell™ Latitude™ D500 Service Manual NOTICE: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is not covered by your warranty. NOTICE: Unless otherwise noted, each procedure in this document assumes that a part can be replaced by performing the removal procedure in reverse order.
  • Page 21: Palm Rest

    System Components: Dell Latitude D500 Service Manual 1 display assembly speakers 2 center control hard drive cover 3 palm rest 10 microprocessor 4 system board 11 microprocessor thermal- cooling assembly 5 computer base 12 fan 6 battery 13 keyboard 7 reserve battery...
  • Page 22 Back to Contents Page Reserve Battery Dell™ Latitude™ D500 Service Manual CAUTION: Before working inside your Dell™ computer, read the safety instructions in your System Information Guide. CAUTION: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components.
  • Page 23 Reserve Battery: Dell Latitude D500 Service Manual 1 reserve battery cover 4. Pull the reserve battery straight out of the computer base. 5. Disconnect the reserve-battery cable connector from the battery connector. battery connector reserve battery Back to Contents Page...
  • Page 24: Hard Drive

    Hard drives are extremely fragile; even a slight bump can damage the drive. NOTE: Dell does not guarantee compatibility or provide support for hard drives from sources other than Dell. 1. Follow the instructions in "Preparing to Work Inside the Computer."...
  • Page 25 Hard Drive: Dell Latitude D500 Service Manual 1 M2.5 x 5-mm screw NOTICE: If you do not open the display before you remove your hard drive, you might permanently scratch your display. 3. Open the display approximately 0.5 inch. NOTICE: When the hard drive is not in the computer, store it in protective antistatic packaging.
  • Page 26 Hard Drive: Dell Latitude D500 Service Manual 5. Remove the new drive from its packaging. Save the original packaging to use when storing or shipping the hard drive. NOTICE: If you do not open the display before you replace your hard drive, you might permanently scratch your display bezel.
  • Page 27 Hard Drive: Dell Latitude D500 Service Manual Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/d500/hdd.htm (4 of 4) [2/28/2004 8:08:24 AM]...
  • Page 28 Keyboard: Dell Latitude D500 Service Manual Back to Contents Page Keyboard Dell™ Latitude™ D500 Service Manual CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer.
  • Page 29: Center Control Cover

    Keyboard: Dell Latitude D500 Service Manual 1 display 2 center control cover 3 palm rest 3. Remove the center control cover: a. Open the display all the way (180 degrees) so that it lies flat against your work surface. b. Starting on the right side of the computer, use a plastic scribe to pry up the center control cover.
  • Page 30 Keyboard: Dell Latitude D500 Service Manual NOTICE: The keycaps on the keyboard are fragile, easily dislodged, and time- consuming to replace. Be careful when removing and handling the keyboard. b. Rotate the keyboard up and slide it forward. c. Hold the keyboard up and slightly forward to allow access to the keyboard connector.
  • Page 31 Keyboard: Dell Latitude D500 Service Manual file:///F|/Service%20Manuals/Dell/Latitude/d500/keyboard.htm (4 of 4) [2/28/2004 8:08:24 AM]...
  • Page 32: Display Assembly

    Display Assembly and Display Latch: Dell Latitude D500 Service Manual Back to Contents Page Display Assembly and Display Latch Dell™ Latitude™ D500 Service Manual Display Assembly Display Bezel Display Panel Display Latch Display Assembly CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide.
  • Page 33 Display Assembly and Display Latch: Dell Latitude D500 Service Manual 1 M2.5 x 6-mm screws (3) 2 display cable connector 3 display 4 computer base 5 pull-tab 6 system board connector 7 captive screw 8 cable-routing clips (4) 5. Pull up on the pull-tab that is attached to the display cable connector to remove the connector from the system board.
  • Page 34 Display Assembly and Display Latch: Dell Latitude D500 Service Manual 7. Rotate the display assembly to a 90-degree angle, and lift the display assembly up and out of the computer base. display computer base file:///F|/Service%20Manuals/Dell/Latitude/d500/display.htm (3 of 9) [2/28/2004 8:08:26 AM]...
  • Page 35 Display Assembly and Display Latch: Dell Latitude D500 Service Manual 1 display bumpers (6) 4 display panel file:///F|/Service%20Manuals/Dell/Latitude/d500/display.htm (4 of 9) [2/28/2004 8:08:26 AM]...
  • Page 36: Display Bezel

    Carefully separate the bezel from the top cover to avoid damage to the bezel. 6. Starting at the bottom of the display panel (by the DELL™ logo), use your fingers to separate the bezel from the top cover by lifting the inside edge of the bezel away from the top cover.
  • Page 37 Display Assembly and Display Latch: Dell Latitude D500 Service Manual CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on the computer.
  • Page 38 Display Assembly and Display Latch: Dell Latitude D500 Service Manual 1 top flex-cable connector 2 display connector 3 pull-tab on bottom flex- cable connector 4 inverter connector Display Latch NOTICE: Disconnect the computer and any attached devices from electrical outlets, and remove any installed batteries.
  • Page 39: Top Cover

    Display Assembly and Display Latch: Dell Latitude D500 Service Manual 1. Remove the keyboard. 2. Remove the display assembly. 3. Remove the display bezel. 4. Remove the three M2 x 5-mm screws that secure the display bracket to the top cover.
  • Page 40: Display Bracket

    Display Assembly and Display Latch: Dell Latitude D500 Service Manual 3 display bracket 4 display latch Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/d500/display.htm (9 of 9) [2/28/2004 8:08:26 AM]...
  • Page 41 Palm Rest: Dell Latitude D500 Service Manual Back to Contents Page Palm Rest Dell™ Latitude™ D500 Service Manual CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer.
  • Page 42 Palm Rest: Dell Latitude D500 Service Manual 1 M2 x 3-mm screws (3) 2 top of the palm rest 5. Disconnect the touch pad connector from the system board. file:///F|/Service%20Manuals/Dell/Latitude/d500/palmrest.htm (2 of 4) [2/28/2004 8:08:27 AM]...
  • Page 43 Palm Rest: Dell Latitude D500 Service Manual 1 back center of the palm rest 2 touch pad connector 3 system board connector 4 computer base 6. Turn the computer over and remove the nine M2.5 x 8-mm screws. file:///F|/Service%20Manuals/Dell/Latitude/d500/palmrest.htm (3 of 4) [2/28/2004 8:08:27 AM]...
  • Page 44 Palm Rest: Dell Latitude D500 Service Manual 1 M2.5 x 8-mm screws (9) NOTICE: Carefully separate the palm rest from the computer base to avoid damage to the palm rest. 7. Starting at the back center of the palm rest, use your fingers to separate the palm rest from the computer base by lifting the inside of the palm rest while pushing in on the outside.
  • Page 45 Docking Doors: Dell Latitude D500 Service Manual Back to Contents Page Docking Doors Dell™ Latitude™ D500 Service Manual Removing the Docking Doors CAUTION: Before working inside your computer, read the safety instructions in your System Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer.
  • Page 46 Docking Doors: Dell Latitude D500 Service Manual docking doors Installing the Docking Doors Slide the side of the docking doors with the spring over the longer posts. 1 docking doors with spring 2 longer post Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/d500/dockdoor.htm (2 of 3) [2/28/2004 8:08:28 AM]...
  • Page 47 Docking Doors: Dell Latitude D500 Service Manual file:///F|/Service%20Manuals/Dell/Latitude/d500/dockdoor.htm (3 of 3) [2/28/2004 8:08:28 AM]...
  • Page 48 Fan: Dell Latitude D500 Service Manual Back to Contents Page Dell™ Latitude™ D500 Service Manual CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer.
  • Page 49 Fan: Dell Latitude D500 Service Manual 1 M2.5 x 8-mm screws (2) 2 fan 3 fan cable connector 4 system board connector 6. Remove the two M2.5 x 8-mm screws from the fan, and pull the fan away from the system board.
  • Page 50 Fan: Dell Latitude D500 Service Manual Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/d500/fan.htm (3 of 3) [2/28/2004 8:08:28 AM]...
  • Page 51 Bluetooth™ Card: Dell Latitude D500 Service Manual Back to Contents Page Bluetooth™ Card Dell™ Latitude™ D500 Service Manual CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer.
  • Page 52: Bluetooth Card

    Bluetooth™ Card: Dell Latitude D500 Service Manual 1 Bluetooth card 2 system board connector Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/d500/blue.htm (2 of 2) [2/28/2004 8:08:29 AM]...
  • Page 53: Removing The Microprocessor Thermal-Cooling Assembly

    Microprocessor Thermal-Cooling Assembly: Dell Latitude D500 Service Manual Back to Contents Page Microprocessor Thermal-Cooling Assembly Dell™ Latitude™ D500 Service Manual Removing the Microprocessor Thermal-Cooling Assembly CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide.
  • Page 54 Microprocessor Thermal-Cooling Assembly: Dell Latitude D500 Service Manual 1 microprocessor thermal- cooling assembly 2 captive screws (4) 4. Rotate the microprocessor thermal-cooling assembly up toward the side of the computer and away from the system board. Installing the Microprocessor Thermal-Cooling Assembly 1.
  • Page 55 Microprocessor Thermal-Cooling Assembly: Dell Latitude D500 Service Manual Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/d500/thermal.htm (3 of 3) [2/28/2004 8:08:30 AM]...
  • Page 56: Removing The System Board

    System Board: Dell Latitude D500 Service Manual Back to Contents Page System Board Dell™ Latitude™ D500 Service Manual Removing the System Board CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer.
  • Page 57 System Board: Dell Latitude D500 Service Manual 1 M2.5 x 4-mm screw 2 M2.5 x 8-mm screw 3 system board file:///F|/Service%20Manuals/Dell/Latitude/d500/sysboard.htm (2 of 4) [2/28/2004 8:08:31 AM]...
  • Page 58: Installing The System Board

    System Board: Dell Latitude D500 Service Manual 1 M2 x 3-mm screws (4) 8. Remove the four M2 x 3-mm screws labeled "circle B" that secure the system board to the computer base. 9. Pull out the system board starting from the front of the computer.
  • Page 59 System Board: Dell Latitude D500 Service Manual NOTE: After replacing the system board, enter the computer Service Tag into the BIOS of the replacement system board. 3. Insert the floppy disk or CD that accompanied the replacement system board into the appropriate drive. Follow the instructions that appear on the screen.
  • Page 60: Microprocessor Module

    Microprocessor Module: Dell Latitude D500 Service Manual Back to Contents Page Microprocessor Module Dell™ Latitude™ D500 Service Manual Removing the Microprocessor Module CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer.
  • Page 61 Microprocessor Module: Dell Latitude D500 Service Manual 1 screwdriver (perpendicular to microprocessor) 2 ZIF-socket cam screw 3 ZIF socket 4 pin-1 corner NOTE: The ZIF-socket cam screw secures the microprocessor to the system board. Take note of the arrow on the ZIF-socket cam screw.
  • Page 62: Installing The Microprocessor Module

    Microprocessor Module: Dell Latitude D500 Service Manual Installing the Microprocessor Module NOTICE: Ensure that the cam lock is in the fully open position before seating the microprocessor module. Seating the microprocessor module properly in the ZIF socket does not require force.
  • Page 63: Flashing The Bios

    Flashing the BIOS: Dell Latitude D500 Service Manual Back to Contents Page Flashing the BIOS Dell™ Latitude™ D500 Service Manual 1. Ensure that the AC adapter is plugged in and that the main battery is installed properly. NOTE: If you use a BIOS update program CD to flash the BIOS, set up the computer to boot from a CD before inserting the CD.
  • Page 64 Speakers: Dell Latitude D500 Service Manual Back to Contents Page Speakers Dell™ Latitude™ D500 Service Manual CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer.
  • Page 65 Speakers: Dell Latitude D500 Service Manual 1 speaker 5 M2.5 x 4-mm screw 2 speaker connector 6 computer base 3 system board connector 7 M2.5 x 8-mm screw 4 reserve battery Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/d500/speakers.htm (2 of 2) [2/28/2004 8:08:33 AM]...
  • Page 66: Base Latch

    Base Latch: Dell Latitude D500 Service Manual Back to Contents Page Base Latch Dell™ Latitude™ D500 Service Manual CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer.
  • Page 67 Base Latch: Dell Latitude D500 Service Manual base latch computer base Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/d500/latch.htm (2 of 2) [2/28/2004 8:08:33 AM]...
  • Page 68 Modem: Dell Latitude D500 Service Manual Back to Contents Page Modem Dell™ Latitude™ D500 Service Manual CAUTION: Before performing the following procedures, read the safety instructions in your System Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as the back panel) on the computer.
  • Page 69 Modem: Dell Latitude D500 Service Manual 1 modem 4 system board connector 2 pull-tab 5 modem cable 3 M2 x 3-mm screw 6. Disconnect the modem cable from the modem. NOTICE: Do not disconnect the modem cable from the system board.
  • Page 70: Modem Cable

    Modem: Dell Latitude D500 Service Manual modem modem cable Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/d500/modem.htm (3 of 3) [2/28/2004 8:08:34 AM]...
  • Page 71: Usb Connector

    Pin Assignments for I/O Connectors: Dell Latitude D500 Service Manual Back to Contents Page Pin Assignments for I/O Connectors Dell™ Latitude™ D500 Service Manual USB Connector Video Connector Parallel Connector S-Video TV-Out Connector Serial Connector USB Connector Signal USB5V+ USBP–...
  • Page 72: Video Connector

    Pin Assignments for I/O Connectors: Dell Latitude D500 Service Manual Video Connector Signal Signal CRT_R CRT_G CRT_B MONITOR_DETECT– DDC_DATA CRT_HS CRT_VS DDC_CLK Parallel Connector file:///F|/Service%20Manuals/Dell/Latitude/d500/pinouts.htm (2 of 5) [2/28/2004 8:08:34 AM]...
  • Page 73 Pin Assignments for I/O Connectors: Dell Latitude D500 Service Manual Signal Signal STROBE– ACK– BUSY SLCT AFD/3M– ERROR– INIT– SLIN– 18–25 S-Video TV-Out Connector file:///F|/Service%20Manuals/Dell/Latitude/d500/pinouts.htm (3 of 5) [2/28/2004 8:08:34 AM]...
  • Page 74: Serial Connector

    Pin Assignments for I/O Connectors: Dell Latitude D500 Service Manual S-Video Signal DLUMA-L DCRMA-L Composite Video Signal DCMPS-L Serial Connector file:///F|/Service%20Manuals/Dell/Latitude/d500/pinouts.htm (4 of 5) [2/28/2004 8:08:34 AM]...
  • Page 75 Pin Assignments for I/O Connectors: Dell Latitude D500 Service Manual Signal Signal RXDA TXDA Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/d500/pinouts.htm (5 of 5) [2/28/2004 8:08:34 AM]...