Dell Inspiron 6400 Service Manual
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Table of Contents
Dell™ Inspiron™ 6400/E1505 Service Manual
Before You Begin
System Components
Optical Drive
Hard Drive
Memory Module(s)
Modem
Mini-Card
Internal Card With Bluetooth® Wireless Technology
Hinge Cover
Keyboard
Display Assembly
Palm Rest
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 a potential for property damage, personal injury, or death.
Abbreviations and Acronyms
For a complete list of abbreviations and acronyms, see "Glossary" in the Owner's Manual.
If you purchased a Dell™ n Series computer, any references in this document to Microsoft® Windows® operating systems are not applicable.
Information in this document is subject to change without notice.
© 2006 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, the DELL logo, and Inspiron are trademarks of Dell Inc.; Microsoft and Windows are registered trademarks of Microsoft Corporation; 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 PP20L
February 2006 Rev. A00
Coin-Cell Battery
Speakers
Processor Thermal-Cooling Assembly
Processor Module
Video Card/Thermal-Cooling Assembly
System Fan
ExpressCard/Hard-Drive Bay Assembly
System Board
Battery Latch Assembly
Flashing the BIOS
Pin Assignments for I/O Connectors
Table of Contents
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Summary of Contents for Dell Inspiron 6400

  • Page 1 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.
  • Page 2: Removing The Battery Latch Assembly

    Back to Contents Page   Battery Latch Assembly Dell™ Inspiron™ 6400/E1505 Service Manual   Removing the Battery Latch Assembly   Replacing the Battery Latch Assembly  Removing the Battery Latch Assembly CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide.
  • Page 3: Replacing The Battery Latch Assembly

    hook spring   12. Remove the plastic battery-latch assembly by twisting the assembly slightly and lifting it out of the channel and away from the computer base. battery latch assembly  Replacing the Battery Latch Assembly   1. Insert the latch assembly into the channel on the computer base, and press it into place.  ...
  • Page 4: Before You Begin

    Hold a component such as a processor by its edges, not by its pins. 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.
  • Page 5: Computer Orientation

      4. Disconnect your computer and all attached devices from their electrical outlets.   5. Close the display and turn the computer upside-down on a flat work surface. NOTICE: To help prevent damage to the system board, remove the main battery before working inside the computer.  ...
  • Page 6 Optical Drive: Hard Drive: Modem: (1 each) (2 each) (1 each) Display Assembly (bottom and Keyboard: Display Assembly (top): back): (2 each) (2 each) (4 each)       Display Bezel: Display Panel: Palm Rest: (6 each, under rubber display (8 each) (11 each –...
  • Page 7: Internal Card With Bluetooth® Wireless Technology

    Back to Contents Page   Internal Card With Bluetooth® Wireless Technology Dell™ Inspiron™ 6400/E1505 Service Manual   Removing the Card   Replacing the Card  Removing the Card CAUTION: Before you perform the following procedures, 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 the back panel) on the computer.
  • Page 8 Back to Contents Page  ...
  • Page 9 Back to Contents Page   ExpressCard/Hard-Drive Bay Assembly Dell™ Inspiron™ 6400/E1505 Service Manual CAUTION: Before you begin the following procedure, 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 the back panel) on the computer.
  • Page 10 Back to Contents Page   Mini-Card Dell™ Inspiron™ 6400/E1505 Service Manual If you ordered a Mini-Card with your computer, the card is already installed. 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 11   5. Install the replacement Mini-Card: a.  Insert the Mini-Card connector into the system board connector at a 45-degree angle, and then press the other end of the Mini-Card down into the securing tabs until the card clicks into place. NOTICE: To avoid damage to the Mini-Card, never place cables under the card.
  • Page 12: Removing The Coin-Cell Battery

    Back to Contents Page   Coin-Cell Battery Dell™ Inspiron™ 6400/E1505 Service Manual   Removing the Coin-Cell Battery   Replacing the Coin-Cell Battery  Removing the Coin-Cell Battery CAUTION: Before you begin the following procedure, 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 the back panel) on the computer.
  • Page 13: System Components

      System Components Dell™ Inspiron™ 6400/E1505 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 14: Removing The Processor Module

    Back to Contents Page   Processor Module Dell™ Inspiron™ 6400/E1505 Service Manual   Removing the Processor Module   Replacing the Processor Module  Removing the Processor Module CAUTION: Before you begin the following procedure, 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 the back panel) on the computer.
  • Page 15: Replacing The Processor Module

     Replacing the Processor Module NOTICE: Ensure that the cam lock is in the fully open position before seating the processor module. Seating the processor module properly in the ZIF socket does not require force. NOTICE: A processor module that is not properly seated can result in an intermittent connection or permanent damage to the processor and ZIF socket.
  • Page 16: Removing The Processor Thermal-Cooling Assembly

    Back to Contents Page   Processor Thermal-Cooling Assembly Dell™ Inspiron™ 6400/E1505 Service Manual   Removing the Processor Thermal-Cooling Assembly   Replacing the Processor Thermal-Cooling Assembly  Removing the Processor Thermal-Cooling Assembly CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide.
  • Page 17: Removing The Display Assembly

    Back to Contents Page   Display Assembly Dell™ Inspiron™ 6400/E1505 Service Manual   Removing the Display Assembly   Replacing the Display Assembly   Display Bezel   Display Panel   Display Latch  Removing the Display Assembly CAUTION: Before you begin the following procedure, follow the safety instructions in the Product Information Guide.
  • Page 18: Replacing The Display Assembly

    1 M2.5 x 5-mm screws 4 grounding-wire 7 display cable connector on system screw board 2 display cable 5 antenna cables 8 display cable channel 3 display cable pull-tab 6 standby switch       11. Lift the display up and away from the computer. NOTICE: The standby switch is fragile and easily broken.
  • Page 19: Replacing The Display Bezel

    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. NOTICE: To help prevent damage to the system board, you must remove the main battery (see Before Working Inside Your Computer) before you begin working inside the computer.
  • Page 20: Display Panel

     Display Panel   Removing the Display Panel CAUTION: Before you begin the following procedure, follow the safety instructions in the Product 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. NOTICE: To help prevent damage to the system board, you must remove the main battery (see Before Working Inside Your...
  • Page 21: Replacing The Display Panel

    4 inverter connector           Replacing the Display Panel   1. Reconnect the top display-cable connector to the top flex-cable connector.   2. Reconnect the bottom flex-cable connector to the inverter connector.   3. Replace the display panel inside the display back cover. NOTE: The eight screw locations are numbered.
  • Page 22 1. Replace the spring that attaches the latch to the display panel.   2. Align the latch with the display panel and slide the latch to the left to secure it into place. Back to Contents Page  ...
  • Page 23: System Fan

    Back to Contents Page   System Fan Dell™ Inspiron™ 6400/E1505 Service Manual CAUTION: Before you begin the following procedure, 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 the back panel) on the computer.
  • Page 24: Flashing The Bios

    Back to Contents Page   Flashing the BIOS Dell™ Inspiron™ 6400/E1505 Service Manual NOTICE: Plug the AC adapter into a known good power source to prevent a loss of power. Failure to do so may cause system damage.   1. Ensure that the AC adapter is plugged in and that the main battery is installed properly.
  • Page 25: Removing The Hard Drive

    NOTICE: 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 Before Working Inside Your Computer.
  • Page 26: Returning A Hard Drive To Dell

     Returning a Hard Drive to Dell Return your old hard drive to Dell in its original or comparable foam packaging. Otherwise, the hard drive may be damaged in transit. hard drive foam packaging Back to Contents Page  ...
  • Page 27: Removing The Hinge Cover

    Back to Contents Page   Hinge Cover Dell™ Inspiron™ 6400/E1505 Service Manual   Removing the Hinge Cover   Replacing the Hinge Cover  Removing the Hinge Cover CAUTION: Before you begin the following procedure, 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 the back panel) on the computer.
  • Page 28 Back to Contents Page   Keyboard Dell™ Inspiron™ 6400/E1505 Service Manual CAUTION: Before you begin the following procedure, 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 the back panel) on the computer.
  • Page 29: Removing The Memory Module(S)

    Computer) before you begin working inside the computer. NOTE: Memory modules purchased from Dell are covered under your computer warranty. NOTE: To get maximum performance/dual-channel memory bandwidth capability, both memory module connectors must contain memory modules and the modules must be of the same size and configuration.
  • Page 30: Replacing The Memory Module(S)

     Replacing the Memory Module(s) NOTE: To get maximum performance/dual-channel memory bandwidth capability, both memory module connectors must contain memory modules and the modules must be of the same size and configuration. NOTE: If a memory module is not installed properly, the computer does not boot.  ...
  • Page 31: Removing The Modem

    Back to Contents Page   Modem Dell™ Inspiron™ 6400/E1505 Service Manual   Removing the Modem   Replacing the Modem  Removing the Modem CAUTION: Before you begin the following procedure, 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 the back panel) on the computer.
  • Page 32: Replacing The Modem

    NOTICE: Do not disconnect the modem cable from the system board.   5. Disconnect the modem cable from the modem.  Replacing the Modem   1. Connect the modem cable to the modem. NOTICE: Ensure that the modem cable is routed correctly when you replace the modem.  ...
  • Page 33: Optical Drive

    Back to Contents Page   Optical Drive Dell™ Inspiron™ 6400/E1505 Service Manual Your computer ships with a fixed optical drive installed. 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 drives, store them in a safe, dry place when they are not installed in the computer. Avoid pressing down on them or placing heavy objects on top of them.
  • Page 34: Removing The Palm Rest

    Back to Contents Page   Palm Rest Dell™ Inspiron™ 6400/E1505 Service Manual   Removing the Palm Rest   Replacing the Palm Rest  Removing the Palm Rest CAUTION: Before you begin the following procedure, 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 the back panel) on the computer.
  • Page 35: Replacing The Palm Rest

      8. Disconnect the touch pad connector and the standby switch connector from the system board. standby switch connector         touch pad connector           9. Lift the palm rest and remove it from the computer.  Replacing the Palm Rest  ...
  • Page 36: Pin Assignments For I/O Connectors

    Back to Contents Page   Pin Assignments for I/O Connectors Dell™ Inspiron™ 6400/E1505 Service Manual   USB Connector   Video Connector   S-Video TV-Out Connector   IEEE 1394 Connector  USB Connector     Signal USB5V+ USBP– USBP+  Video Connector         Signal Signal CRT_R 9 CRT_G 10 CRT_B 11 MONITOR_DETECT–...
  • Page 37: Ieee 1394 Connector

    DLUMA-L DCRMA-L   Composite Video     Signal DCMPS-L  IEEE 1394 Connector     Signal TPB– TPB+ TPA– TPA+ Back to Contents Page  ...
  • Page 38: Removing The Speakers

    Back to Contents Page   Speakers Dell™ Inspiron™ 6400/E1505 Service Manual   Removing the Speakers   Replacing the Speakers  Removing the Speakers CAUTION: Before you begin the following procedure, 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 the back panel) on the computer.
  • Page 39: Replacing The Speakers

    cable routing clip speaker cable      Replacing the Speakers   1. Route the speaker cable back through the routing clips and connect the speaker cable connector to the system board.   2. Align the speakers on the screw holes for securing the speakers to the computer base.  ...
  • Page 40: Removing The System Board

    Back to Contents Page   System Board Dell™ Inspiron™ 6400/E1505 Service Manual   Removing the System Board   Replacing the System Board  Removing the System Board CAUTION: Before you begin the following procedure, 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 the back panel) on the computer.
  • Page 41: Replacing The System Board

    16. Remove the remaining three M2.5 x 5-mm screws from the system board. M2.5 x 5-mm screws (3)           17. Remove the speaker connector along with the internal card with Bluetooth® wireless technology connector. 1 system 2 speaker 3 cable connector for internal card with Bluetooth board connector...
  • Page 42 Back to Contents Page  ...
  • Page 43: Notes, Notices, And Cautions

    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.
  • Page 44: Removing The Video Card/Thermal-Cooling Assembly

    Back to Contents Page   Video Card/Thermal-Cooling Assembly Dell™ Inspiron™ 6400/E1505 Service Manual   Removing the Video Card/Thermal-Cooling Assembly   Replacing the Video Card/Thermal-Cooling Assembly NOTE: A removable video card is optional and present only if ordered by the customer. Standard video is integrated on the system board and is not customer removable.
  • Page 45 Back to Contents Page  ...

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