Dell 500 Service Manual
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Dell 500 Service Manual

Dell 500 Service Manual

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See also: Owner's Manual
Dell™ 500 Service Manual
Before You Begin
Optical Drive
Hard Drive
Center Control Cover
Internal Card With Bluetooth® Wireless Technology
Keyboard
Button Board
Memory
Wireless Mini-Card
Speaker Assembly
Display
Palm Rest
ExpressCard Cage
Processor Thermal-Cooling Assembly
Processor Module
System Board Assembly
Coin-Cell Battery
Battery Latch Assembly
Flashing the BIOS
Pin Assignments for I/O Connectors
Notes, Notices, and Cautions
NOTE:
A NOTE indicates important information that helps you make better use of your computer.
NOTICE:
A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
CAUTION:
A CAUTION indicates potential for property damage, personal injury, or death.
Information in this document is subject to change without notice.
© 2008 Dell Inc. All rights reserved.
Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.
Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Inc.; Microsoft and Windows are either trademarks or registered
trademarks of Microsoft Corporation in the United States and/or other countries; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc.
and is used by Dell under license.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products.
Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.
Model PP29L
February 2008
Rev. A00

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Summary of Contents for Dell 500

  • Page 1 Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Inc.; Microsoft and Windows are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc.

  • Page 2: Before You Begin

    You have performed the steps in Before Working Inside Your Computer. You have read the safety information in your Dell Product Information Guide. When replacing a component, you have already removed the original, if installed. NOTE: The color of your computer and certain components may appear differently than shown in this document.
  • Page 3 To help prevent damage to the system board, you must remove the battery from the battery bay before you service the computer. NOTE: To avoid damage to the computer, use only the battery designed for this particular Dell computer. Do not use batteries designed for other Dell computers. 6. Turn the computer over.

  • Page 4: Removing The Optical Drive

    Back to Contents Page Optical Drive Dell™ 500 Service Manual Removing the Optical Drive 1. Follow the procedures in Before You Begin. 2. Turn the computer over. 3. Remove the locking screw from the optical drive. 4. Using a plastic scribe or screwdriver, push the notch to release the optical drive from the bay.

  • Page 5: Removing The Hard Drive

    NOTICE: Hard drives are extremely fragile. Exercise care when handling the hard drive. NOTE: Dell does not guarantee compatibility or provide support for hard drives obtained from sources other than Dell. Removing the Hard Drive 1. Follow the procedures in Before You Begin.

  • Page 6: Replacing The Hard Drive

    1 hard drive cover 2 screws (2) 3 hard drive Replacing the Hard Drive CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTICE: Hard drives are extremely fragile. Exercise care when handling the hard drive. 1.

  • Page 7: Removing The Center Control Cover

    Back to Contents Page Center Control Cover Dell™ 500 Service Manual CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product 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 a connector on the back of the computer).
  • Page 8 1 center control cover 2 scribe 3 media control buttons connector 6. Disconnect the cable from the media control buttons connector located underneath the center control cover. 7. Remove the center control cover. 8. Remove the two screws from the top of the keyboard. NOTICE: The key caps on the keyboard are fragile, easily dislodged, and time-consuming to replace.

  • Page 9: Replacing The Center Control Cover

    keyboard tabs (5) media control buttons connector 9. Lift the keyboard and hold it up and slightly forward to access the media control buttons connector. 10. Disconnect the media control buttons cable from the connector on the system board. Replacing the Center Control Cover 1.

  • Page 10: Removing The Internal Card With Bluetooth® Wireless Technology

    Back to Contents Page Internal Card With Bluetooth® Wireless Technology Dell™ 500 Service Manual CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product 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 a connector on the back of the computer).
  • Page 11 3. Replace the center control cover (see Replacing the Center Control Cover). Back to Contents Page...

  • Page 12: Removing The Keyboard

    Back to Contents Page Keyboard Dell™ 500 Service Manual CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product 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 a connector on the back of the computer).

  • Page 13: Replacing The Keyboard

    Replacing the Keyboard 1. Slide the keyboard cable into the keyboard connector. 2. Rotate the keyboard connector latch to secure the cable. 3. Align the tabs along the bottom of the keyboard and slide them under the palm rest. 4. Press on the top right edge to snap the keyboard into place. 5.

  • Page 14: Removing The Button Board

    Back to Contents Page Button Board Dell™ 500 Service Manual CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product 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 a connector on the back of the computer).
  • Page 15 4. Replace the center control cover (see Replacing the Center Control Cover). Back to Contents Page...

  • Page 16: Removing Memory Modules

    Owner's Manual for information on the memory supported by your computer. Install only memory modules that are intended for your computer. NOTE: Memory modules purchased from Dell are covered under your computer warranty. Your computer has two user-accessible SODIMM sockets, DIMM A and DIMM B, accessed from the bottom of the computer. NOTICE: If you need to install memory modules in two connectors, install a memory module in the connector labeled "DIMM A"...

  • Page 17: Replacing Memory Module(S)

    securing clips. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on the back of the computer). 3. Use your fingertips to carefully spread apart the securing clips on each end of the memory module connector until the module pops up.
  • Page 18 NOTICE: If the cover is difficult to close, remove the module and reinstall it. Forcing the cover to close may damage your computer. 3. Replace the bottom cover and tighten the eight captive screws. 4. Insert the battery into the battery bay, or connect the AC adapter to your computer and an electrical outlet. 5.

  • Page 19: Wireless Mini-Card

    Back to Contents Page Wireless Mini-Card Dell™ 500 Service Manual CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTICE: To help prevent damage to the system board, you must remove the battery from the battery bay before you begin working inside the computer.

  • Page 20: Replacing Mini-Card

    antenna cable connectors securing screw 5. Release the Mini-Card by removing the securing screw. 6. Lift the card out of its system board connector. Mini-Card Replacing Mini-Card NOTICE: The connectors are keyed to ensure correct insertion. If you feel resistance, check the connectors on the card and on the system board, and realign the card.
  • Page 21 1. Insert the card connector into the system board connector at a 45-degree angle. 2. Press the other end of the card down into the slot on the system board until the card clicks into place. 3. Replace the securing screw. 4.

  • Page 22: Removing The Speaker Assembly

    Back to Contents Page Speaker Assembly Dell™ 500 Service Manual Removing the Speaker Assembly CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. 1. Follow the instructions in Before You Begin. 2. Remove the center control cover (see Removing the Center Control Cover).
  • Page 23 5. Replace the Mini-Card (see Replacing Mini-Card). 6. Replace the keyboard (see Replacing the Keyboard). 7. Replace the center control cover (see Replacing the Center Control Cover). Back to Contents Page...

  • Page 24: Removing The Display Assembly

    Back to Contents Page Display Dell™ 500 Service Manual Display Assembly Display Bezel Display Panel Display Assembly Removing the Display Assembly CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. 1. Follow the instructions in Before You Begin.
  • Page 25 6. Remove the center control cover (see Removing the Center Control Cover). 7. Remove the keyboard (see Removing the Keyboard). 8. Disconnect the display cable from the connector. display cable 9. Pull the antenna cables from the routing hole and release them from the routing channel. 10.

  • Page 26: Replacing The Display Assembly

    1 display assembly 2 antenna cables 3 display cable 4 hinge screws (4) 11. Lift the display assembly out of the computer. Replacing the Display Assembly CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide.

  • Page 27: Removing The Display Bezel

    10. Replace and tighten the two screws securing the display assembly to the bottom of the computer. 11. Replace the Mini-Card and connect the antenna cables to it (see Replacing Mini-Card). 12. Replace the bottom cover and tighten the eight captive screws on the cover. Display Bezel Removing the Display Bezel CAUTION:...

  • Page 28: Replacing The Display Bezel

    7. Starting from the bottom corner of the display panel, use your fingers to pry the bezel from the top cover, then lift the inside edges to separate the remainder of the bezel. Replacing the Display Bezel CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide.
  • Page 29 1 screws (2) 2 display panel 7. Lift the display panel out of the display cover. 8. Remove the eight screws (four on each side of the display panel) securing the two brackets to the display panel and remove the brackets. 1 display panel 2 screws (8) 9.

  • Page 30: Replacing The Display Panel

    1 display panel 2 top flex-cable connector 3 bottom flex-cable connector Replacing the Display Panel CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. 1. Follow the instructions in Before You Begin. 2. Connect the top flex-cable connector to the display connector. 3.

  • Page 31: Removing The Palm Rest

    Back to Contents Page Palm Rest Dell™ 500 Service Manual Removing the Palm Rest CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. 1. Follow the instructions in Before You Begin. 2. Remove the center control cover (see Removing the Center Control Cover).

  • Page 32: Replacing The Palm Rest

    NOTICE: Do not use force to separate the palm rest from the computer. If you encounter resistance, gently flex or apply pressure to the palm rest, or move along the edge, working away from the area of resistance, until the palm rest is free.
  • Page 33 Back to Contents Page...

  • Page 34: Removing The Expresscard Cage

    Back to Contents Page ExpressCard Cage Dell™ 500 Service Manual Removing the ExpressCard Cage CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. 1. Follow the instructions in Before You Begin. 2. Remove the center control cover (see Removing the Center Control Cover).
  • Page 35 5. Replace the display assembly (see Replacing the Display Assembly). 6. Replace the keyboard (see Replacing the Keyboard). 7. Replace the center control cover (see Replacing the Center Control Cover). Back to Contents Page...

  • Page 36: Removing The Processor Thermal-Cooling Assembly

    Back to Contents Page Processor Thermal-Cooling Assembly Dell™ 500 Service Manual Removing the Processor Thermal-Cooling Assembly CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. 1. Follow the instructions in Before You Begin.

  • Page 37: Replacing The Processor Thermal-Cooling Assembly

    1 captive screws (5) 2 processor thermal-cooling assembly Replacing the Processor Thermal-Cooling Assembly CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. 1. Align the five captive screws on the processor thermal-cooling assembly with the screw holes on the system board. 2.

  • Page 38: Removing The System Board Assembly

    Back to Contents Page System Board Assembly Dell™ 500 Service Manual USB Board Charger Board The BIOS chip in the system board contains the Service Tag, which is also visible on a barcode label on the bottom of the computer. The replacement kit for the system board includes media that provides a utility for transferring the Service Tag to the replacement system board.
  • Page 39 1 processor heat sink fan cable connector 2 button board cable connector 3 speaker cable connector 4 wireless sniffer board connector 5 system board 18. Remove the four screws from the top of the system board. NOTE: Depending on your system configuration, the number of screws shown here may be greater than the number of screws present in your computer.

  • Page 40: Replacing The System Board Assembly

    Replacing the System Board Assembly CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. NOTICE: Ensure that any loose cables do not get caught beneath the system board. 1. Insert the right side of the system board into the base of the computer at an angle until the connectors on the system board are aligned with the holes on the base of the computer, then carefully lower the system board into place.

  • Page 41: Removing The Charger Board

    CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. 1. Align the USB board to the system board in the right direction and gently press to connect the USB connector to the system board. 2.

  • Page 42: Replacing The Charger Board

    1 screws (2) 2 charger board connector 3 charger board 4 system board Replacing the Charger Board CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. 1. Align the charger board to the system board in the right direction and gently press to connect the charger board connector to the system board.

  • Page 43: Removing The Coin-Cell Battery

    Back to Contents Page Coin-Cell Battery Dell™ 500 Service Manual Removing the Coin-Cell Battery CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. 1. Follow the instructions in Before You Begin.

  • Page 44: Replacing The Coin-Cell Battery

    1 system board 2 slot 3 coin-cell battery Replacing the Coin-Cell Battery CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. 1. Hold the coin-cell battery with the positive side up. 2. Slide the coin-cell battery into the slot and gently press until it snaps to the slot. 3.

  • Page 45: Removing The Battery Latch Assembly

    Back to Contents Page Battery Latch Assembly Dell™ 500 Service Manual Removing the Battery Latch Assembly CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. 1. Follow the instructions in Before You Begin.

  • Page 46: Replacing The Battery Latch Assembly

    1 plastic grips 2 battery latch assembly 3 spring Replacing the Battery Latch Assembly CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. NOTICE: Ensure the battery latch assembly is properly oriented. The indent for the screw should face up when installing the assembly.

  • Page 47: Flashing The Bios From A Cd

    1. Ensure that the AC adapter is plugged in, the main battery is properly installed, and a network cable is attached. 2. Turn on the computer. 3. Locate the latest BIOS update file for your computer at support.dell.com. 4. Click Download Now to download the file.
  • Page 48 The Save In window appears. 7. Click the down arrow to view the Save In menu, select Desktop, and then click Save. The file downloads to your desktop. 8. Click Close if the Download Complete window appears. The file icon appears on your desktop and is titled the same as the downloaded BIOS update file. NOTICE: Do not interrupt this process once it begins.

  • Page 49: Removing The Processor Module

    Back to Contents Page Processor Module Dell™ 500 Service Manual Removing the Processor Module CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. 1. Follow the instructions in Before You Begin. 2. Remove the processor thermal-cooling assembly (see Removing the Processor Thermal-Cooling Assembly).

  • Page 50: Replacing The Processor Module

    Replacing the Processor Module CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide. NOTICE: Do not touch the processor die. Press and hold the processor down on the substrate on which the die is mounted while turning the cam screw to prevent intermittent contact between the cam screw and processor.
  • Page 51 Back to Contents Page...

  • Page 52: Pin Assignments For I/O Connectors

    Back to Contents Page Pin Assignments for I/O Connectors Dell™ 500 Service Manual USB Connector Pin Signal USB5V+ USBP– USBP+ Video Connector Pin Signal Pin Signal CRT_R 9 CRT_G 10 CRT_B 11 MONITOR_DETECT– DDC_DATA CRT_HS CRT_VS DDC_CLK...
  • Page 53 1394 Connector Pin Signal TPB- TPB+ TPA- TPA+ Back to Contents Page...

  • Page 54: Notes, Notices, And Cautions

    Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Inc.; Microsoft and Windows are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc.

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