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Dell Inspiron One 2305 Service Manual
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Dell Inspiron One 2305 Service Manual

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Dell™ Inspiron™ One 2305/2310 Service Manual 
Technical Overview
Before You Begin
Back Cover
Hard Drive
Optical Drive
Converter Card
Touch Screen Control Card (Optional)
Front Stand
Audio Video Board Shield
Audio Video Board
Audio Video Board Cable
Audio Video Button Board
Rear Stand Cover
Rear Stand
Middle Frame
System-Board Shield
Antenna-In Connector
Infrared Blaster Connector
Wireless Antenna
 Notes, Cautions, and Warnings
NOTE:
A NOTE indicates important information that helps you make better use of your computer.
CAUTION:
WARNING:
Information in this document is subject to change without notice.
© 2010 Dell Inc. All rights reserved.
Reproduction of these materials 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.; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell
under license; Microsoft, Windows, and the Windows start button logo are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other
countries.
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.
August 2010   Rev. A00
Regulatory model: W01C series Regulatory type: W01C001; W01C002
 
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Memory Module(s)
Wireless Mini-Card(s)
Coin-Cell Battery
MXM-Assembly Fan (Optional)
MXM Assembly (Optional)
Processor Heat-Sink Fan
Processor Heat-Sink
Processor
Speakers
Speaker Cover
System Board
Internal Card With Bluetooth® Wireless Technology
Camera Module
Infrared Card
B-CAS Card (Optional)
Display
System Setup Utility
Flashing the BIOS
A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
A WARNING indicates a potential for property damage, personal injury, or death.
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  • Page 1 Reproduction of these materials 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.; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license;...
  • Page 2   Removing the Audio Video (AV) Board   Replacing the Audio Video (AV) Board WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ ...
  • Page 3   CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.   8. Connect your computer and all attached devices to electrical outlets, and turn them on. Back to Contents Page  ...
  • Page 4   Removing the Audio Video (AV) Board Shield   Replacing the Audio Video (AV) Board Shield WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ ...
  • Page 5 Back to Contents Page   Great user manuals database on UserManuals.info...
  • Page 6   Removing the Audio Video (AV) Board Cable   Replacing the Audio Video (AV) Board Cable WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ ...
  • Page 7   5. Replace the AV board (see Replacing the Audio Video (AV) Board).   6. Connect the AV board cable to the connector on the AV board.   7. Replace the AV board shield (see Replacing the Audio Video (AV) Board Shield).
  • Page 8   Removing the Audio Video (AV) Button Board   Replacing the Audio Video (AV) Button Board WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ ...
  • Page 9 7. Replace the back cover (see Replacing the Back Cover).   CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.  ...

  • Page 10: Removing The Back Cover

      Removing the Back Cover   Replacing the Back Cover WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 11 CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.   5. Connect your computer and all attached devices to electrical outlets, and turn them on. Back to Contents Page  ...

  • Page 12: Removing The B-Cas Card

      Removing the B-CAS Card   Replacing the B-CAS Card WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 13   6. Replace the system-board shield (see Removing the System-Board Shield).   7. Follow the instructions from step 4 step 5 Replacing the Front Stand.   8. Replace the back cover (see Replacing the Back Cover).   CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.

  • Page 14: Before You Begin

    WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. WARNING: Disconnect all power sources before opening the enclosure to replace, remove, or install accessories. After the installation is completed, the enclosure must be replaced and all fasteners installed before connecting to the power source.
  • Page 15 CAUTION: To disconnect a network cable, first unplug the cable from your computer and then unplug the cable from the network device.   3. Disconnect all telephone or network cables from the computer.   4. Disconnect your computer and all attached devices from their electrical outlets.  ...

  • Page 16: Flashing The Bios

    The BIOS may require flashing when an update is available or when replacing the system board. To flash the BIOS:   1. Turn on the computer.   2. Go to support.dell.com/support/downloads.   3. Locate the BIOS update file for your computer: NOTE: The Service Tag for your computer is located on a label at the back of your computer.

  • Page 17: Internal Card With Bluetooth® Wireless Technology

      Removing the Bluetooth Card   Replacing the Bluetooth Card WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 18   5. Turn the display bezel over.   6. Follow the instructions from step 2 step 12 Replacing the Display Bezel.   7. Replace the system board (See Replacing the System Board).   CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.

  • Page 19: Removing The Camera Module

      Removing the Camera Module   Replacing the Camera Module WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 20 5. Turn the display bezel over.   6. Follow the instructions from step 2 step 12 Replacing the Display Bezel.   7. Replace the system board (See Replacing the System Board).   CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.
  • Page 21 NOTE: Dell does not guarantee compatibility or provide support for Mini-Cards from sources other than Dell. If you ordered a wireless Mini-Card with your computer, the card is already installed. Your computer supports two half Mini-Card slots for Wireless Local Area Network (WLAN) and a TV tuner module.
  • Page 22  Replacing the Mini-Card(s)   CAUTION: The connectors are keyed to ensure correct insertion. Use of excessive force may damage the connectors.   CAUTION: To avoid damage to the Mini-Card, ensure that there are no cables or antenna cables under the Mini-Card.  ...

  • Page 23: Removing The Coin-Cell Battery

    WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. WARNING: A new battery can explode if it is incorrectly installed. Replace the battery only with the same or equivalent type recommended by the manufacturer.
  • Page 24   3. Replace the system-board shield (see Replacing the System-Board Shield).   4. Follow the instructions from step 4 step 5 Replacing the Front Stand.   5. Replace the back cover (see Replacing the Back Cover).   CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.
  • Page 25   Display Panel   Display Cable WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.

  • Page 26: Display Panel

    display bezel screws (18) tabs (3)   Replacing the Display Bezel   1. Follow the instructions in Before You Begin.   2. Replace the Bluetooth card (see ).   3. Replace the infrared card (see Replacing the Infrared Card).   4.

  • Page 27: Display Cable

    1. Follow the instructions in Before You Begin.   2. Follow the instructions from step 4 step 11 Removing the Display Bezel.   3. Remove the four screws that secure the display panel to the chassis. NOTE: The number of screws that secure the display panel to the chassis may vary.  ...
  • Page 28 display cable display cable connector pull tab       Replacing the Display Cable   1. Follow the instructions in Before You Begin.   2. Connect the display cable to the connector on the display panel.   3. Turn the display panel over.  ...

  • Page 29: Display Bezel

      Removing the Display Bezel   Replacing the Display Bezel WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 30  Replacing the Display Bezel   1. Follow the instructions in Before You Begin.   2. Replace the Bluetooth card (See Replacing the Bluetooth Card).   3. Replace the infrared card (See Replacing the Infrared Card).   4. Replace the camera (See Replacing the Camera Module).
  • Page 31   Removing the Touch Screen Control Card   Replacing the Touch Screen Control Card WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ ...
  • Page 32 Back to Contents Page   Great user manuals database on UserManuals.info...
  • Page 33   Removing the Front Stand   Replacing the Front Stand WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 34 front stand screws (2) I/O bracket tabs (5)  Replacing the Front Stand   1. Follow the instructions in Before You Begin.   2. Slide the five tabs on the I/O bracket into the slots on the front stand.   3. Replace the two screws that secure the I/O bracket to the front stand.  ...

  • Page 35: Removing The Hard Drive

    Dell does not guarantee compatibility or provide support for hard drives from sources other than Dell. NOTE: If you are installing a hard drive from a source other than Dell, you need to install an operating system, drivers, and utilities on the new hard drive.

  • Page 36: Replacing The Hard Drive

    screws (4) hard-drive cage hard drive  Replacing the Hard Drive   1. Follow the instructions in Before You Begin.   2. Place the hard-drive cage on the hard drive, and align the screw holes on the hard-drive cage with the screw holes on the hard drive.  ...

  • Page 37: Removing The Processor Heat Sink

    WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. WARNING: The heat sink may be very hot during normal operation. Ensure that it has had sufficient time to cool before you touch it.
  • Page 38   CAUTION: Incorrect alignment of the processor heat sink can cause damage to the system board and processor. NOTE: The original thermal grease can be reused if the original processor and processor heat sink are reinstalled together. If either the processor or the processor heat sink is replaced, use the thermal grease provided in the kit to ensure that thermal conductivity is achieved.

  • Page 39: Removing The Processor Heat-Sink Fan

    WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. WARNING: The heat sink may be very hot during normal operation. Ensure that it has had sufficient time to cool before you touch it.
  • Page 40 4. Adhere the silver foil on the processor heat-sink.   5. Connect the processor heat-sink fan cable to the connector (CPU FAN) on the system board.   6. Replace the system-board shield (see Replacing the System-Board Shield).   7. Follow the instructions from step 4 step 5 Replacing the Front...
  • Page 41   Removing the Converter Card   Replacing the Converter Card WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 42 Back to Contents Page   Great user manuals database on UserManuals.info...
  • Page 43   Removing the Infrared (IR) Blaster Connector   Replacing the Infrared (IR) Blaster Connector WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ ...
  • Page 44   CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.   7. Connect your computer and all attached devices to electrical outlets, and turn them on. Back to Contents Page  ...
  • Page 45   Removing the Infrared Card   Replacing the Infrared Card WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 46 5. Turn the display bezel over.   6. Follow the instructions from step 2 step 12 Replacing the Display Bezel.   7. Replace the system board (See Replacing the System Board).   CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.

  • Page 47: Removing Memory Modules

      Removing Memory Module(s)   Replacing Memory Module(s) WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.

  • Page 48: Replacing Memory Module(S)

    8. Remove the memory module from the memory-module connector memory-module connector securing clips (2) memory module  Replacing Memory Module(s)   Inspiron One 2305   CAUTION: If the memory module is not installed properly, the computer may not boot.   1. Follow the instructions in Before You Begin.
  • Page 49   3. Align the notch on the memory module with the tab on the memory-module connector. cutouts (2) notch memory module   CAUTION: To avoid damage to the memory module, press the memory module straight down into the connector while you apply equal force to each end of the memory module.
  • Page 50   4. Place the memory-module cover on the system-board shield and slide the memory-module cover into place.   5. Tighten the screw that secures the memory-module cover to the system-board shield.   6. Replace the back cover (see Replacing the Back Cover).

  • Page 51: Removing The Middle Frame

      Removing the Middle Frame   Replacing the Middle Frame WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 52 CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.   7. Connect your computer and all attached devices to electrical outlets, and turn them on. Back to Contents Page  ...
  • Page 53   Removing the MXM-Assembly Fan   Replacing the MXM-Assembly Fan WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 54   5. Connect the MXM-assembly fan cable to the connector (MXM FAN) on the system board.   6. Replace the system-board shield (see Replacing the System-Board Shield).   7. Follow the instructions from step 4 step 5 Replacing the Front Stand.
  • Page 55 WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. WARNING: The MXM assembly may be very hot during normal operation. Ensure that it has had sufficient time to cool before you touch it.
  • Page 56 5. Replace the MXM-assembly fan (see Replacing the MXM-Assembly Fan).   6. Replace the system-board shield (see Replacing the System-Board Shield).   7. Follow the instructions from step 4 step 5 Replacing the Front Stand.   8. Replace the back cover (see Replacing the Back Cover).

  • Page 57: Removing The Optical Drive

      Removing the Optical Drive   Replacing the Optical Drive WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.

  • Page 58: Replacing The Optical Drive

    screws (2) optical-drive bracket optical-drive bezel  Replacing the Optical Drive   1. Follow the instructions in Before You Begin.   2. Align the tabs on the optical-drive bezel with the slots on the optical drive and snap the optical-drive bezel into place.  ...

  • Page 59: Removing The Processor

      Removing the Processor   Replacing the Processor WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.

  • Page 60: Replacing The Processor

      CAUTION: Ground yourself by touching an unpainted metal surface or the computer stand. Inspiron One 2305 a.  Lift the release lever to the release position so that the processor socket is ready for the new processor. processor socket processor pin-1 indicator...
  • Page 61 d.  Place the processor lightly in the processor socket and ensure that the processor is positioned correctly. e.  Pivot the processor socket release lever back towards the processor socket, and snap it into place to secure the processor. f.  Clean the thermal grease from the bottom of the heat sink.  ...
  • Page 62   CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.   10. Connect your computer and all attached devices to electrical outlets, and then turn them on. Back to Contents Page  ...

  • Page 63: Removing The System-Board Shield

      Removing the System-Board Shield   Replacing the System-Board Shield WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 64 4. Route the antenna-in connector cable and infrared (IR) blaster connector cable through the routing guides on the system-board shield.   5. Connect the IR blaster connector cable to the connector (CIR Emitter) on the system board.   6. Connect the antenna-in connector cable to the connector on the TV tuner card.  ...

  • Page 65: Removing The Speakers

      Removing the Speakers   Replacing the Speakers WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 66   4. Route the speakers cable and secure it with the tapes.   5. Connect the speakers cable to the connector on the system board.   6. Replace the system-board shield (see Replacing the System-Board Shield).   7. Replace the middle frame (see Replacing the Middle Frame).

  • Page 67: Removing The Speaker Cover

      Removing the Speaker Cover   Replacing the Speaker Cover WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 68   6. Replace the system board (see Replacing the System Board).   7. Replace the speakers (see Replacing the Speakers).   CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.

  • Page 69: Removing The Rear Stand

      Removing the Rear Stand   Replacing the Rear Stand WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 70   7. Replace the back cover (see Replacing the Back Cover).   CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.  ...

  • Page 71: Removing The Rear Stand Cover

      Removing the Rear Stand Cover   Replacing the Rear Stand Cover WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ ...
  • Page 72 Back to Contents Page   Great user manuals database on UserManuals.info...

  • Page 73: Removing The System Board

      Replacing the System Board   Entering the Service Tag in the BIOS WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ ...

  • Page 74: Replacing The System Board

    hexnut screws (2) system board screws (8)  Replacing the System Board   1. Follow the instructions in Before You Begin.   2. Align the connectors on the system board with the slots on the chassis.   3. Replace the eight screws that secure the system board to the chassis.  ...
  • Page 75   2. Press <F2> during POST to enter the system setup program.   3. Navigate to the main tab and enter the service tag in the Service Tag Setting field. Back to Contents Page   Great user manuals database on UserManuals.info...

  • Page 76: System Setup Utility

    Key Functions — This field appears below the Help Screen and lists keys and their functions within the active system setup field.   System Setup Options Inspiron One 2305 NOTE: Depending on your computer and installed devices, the items listed in this section may appear, or may not appear exactly as listed.
  • Page 77   Processor Information Displays the processor information Processor Type Displays the L1 cache size L1 Cache size Displays the L2 cache size L2 Cache size Displays the L3 cache size L3 Cache size   Memory Information Indicates the amount of memory installed in MB Memory Installed Indicates the amount of memory available in MB Memory Available...
  • Page 78   Main Displays the system name System Information Displays the BIOS version number BIOS Version Displays the current date in mm/dd/yyyy format System Date Displays the current time in hh:mm:ss format System Time Displays the service tag of the computer when the service tag is present Service Tag Displays the asset tag of the computer when the asset tag is present Asset Tag...
  • Page 79 Changing Boot Sequence for the Current Boot You can use this feature to change the current boot sequence, for example, to boot from the CD/DVD/CD-RW drive to run Dell Diagnostics from the Drivers and Utilities disc. On completion of diagnostic tests, the previous boot sequence is restored.

  • Page 80: Clearing Forgotten Passwords

    4. Locate the 3-pin password reset jumper (CLR_PWSD) on the system board. (see System Board Components).   5. Remove the 2-pin jumper plug from pins 2 and 3 and fix it on pins 1 and 2. Inspiron One 2305 Inspiron One 2310 Great user manuals database on UserManuals.info...

  • Page 81: Clearing Cmos Passwords

    4. Locate the 3-pin CMOS reset jumper (CLR_CMOS) on the system board. (see System Board Components).   5. Remove the 2-pin jumper plug from pins 2 and 3 and fix it on pins 1 and 2. Inspiron One 2305 Great user manuals database on UserManuals.info...
  • Page 82 Inspiron One 2310   6. Wait for approximately five seconds to clear the CMOS setting.   7. Remove the 2-pin jumper plug from pins 1 and 2 and replace it on pins 2 and 3.   8. Replace the system-board shield (see Replacing the System-Board Shield).

  • Page 83: Technical Overview

      Inside View of Your Inspiron One   System Board Components WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ ...
  • Page 84 TV tuner card slot (TV TUNER) SATA connector (ODD) touch-screen cable connector Mini-Card slot (WLAN\COMBO) (Touch) Bluetooth cable connector display cable connector (when both (BT) MXM card and audio video card are present) (AV IN_MXM) display cable connector MXM-assembly connector (when only MXM card is present) (LVDS_MXM) display cable connector...
  • Page 85 TV tuner card slot (TV TUNER) Mini-Card slot (WLAN\COMBO) CMOS jumper (CLR_CMOS) password jumper (CLR_PSWD) SATA drive connector (SATA 1) SATA drive connector (SATA 0) display cable connector (when display cable connector (when both MXM card and audio video only MXM card is present) card are present) (AVIN_MXM) (LVDS_MXM) display cable connector (when...
  • Page 86 Reproduction of these materials 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.; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license;...

  • Page 87: Removing The Antenna-In Connector

      Removing the Antenna-In Connector   Replacing the Antenna-In Connector WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 88 6. Replace the back cover (see Replacing the Back Cover).   CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.  ...

  • Page 89: Wireless Antenna

      Removing the Wireless Antenna   Replacing the Wireless Antenna WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.   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.
  • Page 90   6. Connect your computer and all attached devices to electrical outlets, and turn them on. Back to Contents Page  ...

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