Inspiron 3847 Specifications
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... Power supply light Power supply diagnostic button Power cable port Security-cable slot Padlock rings Back Back panel Back panel Expansion-card slots Power supply light Indicates power availability of your computer. Power cable port Connect a power cable to provide power to your computer. Padlock rings Attach a standard padlock to prevent unauthorized access to turn on any installed PCI Express cards. Power supply...
... Power supply light Power supply diagnostic button Power cable port Security-cable slot Padlock rings Back Back panel Back panel Expansion-card slots Power supply light Indicates power availability of your computer. Power cable port Connect a power cable to provide power to your computer. Padlock rings Attach a standard padlock to prevent unauthorized access to turn on any installed PCI Express cards. Power supply...
Inspiron 3847 Users Guide
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Procedure 48 Replacing the Coin-Cell Battery 49 Procedure 49 Postrequisites 49 Removing the Power-Supply Unit 50 Prerequisites 50 Procedure 50 Replacing the Power-Supply Unit 51 Procedure 51 Postrequisites 51 Removing the System Board 52 Prerequisites 52 Procedure 53 Replacing the System Board 54 Procedure 54 Postrequisites 54 Entering the Service Tag in the BIOS 54 Flashing the BIOS 55 6 | Contents
Procedure 48 Replacing the Coin-Cell Battery 49 Procedure 49 Postrequisites 49 Removing the Power-Supply Unit 50 Prerequisites 50 Procedure 50 Replacing the Power-Supply Unit 51 Procedure 51 Postrequisites 51 Removing the System Board 52 Prerequisites 52 Procedure 53 Replacing the System Board 54 Procedure 54 Postrequisites 54 Entering the Service Tag in the BIOS 54 Flashing the BIOS 55 6 | Contents
Inspiron 3847 Users Guide
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Technical Overview WARNING: Before working inside your computer, read the safety information that shipped with your computer, follow the steps in "After Working Inside Your Computer" on page 7. Inside View of Your Computer 2 1 3 4 5 1 power supply 3 front bezel 5 card retention bracket 2 optical drive 4 primary hard-drive 10 | Technical Overview For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. After working inside your computer and follow the instructions in "Before You Begin" on page 9.
Technical Overview WARNING: Before working inside your computer, read the safety information that shipped with your computer, follow the steps in "After Working Inside Your Computer" on page 7. Inside View of Your Computer 2 1 3 4 5 1 power supply 3 front bezel 5 card retention bracket 2 optical drive 4 primary hard-drive 10 | Technical Overview For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. After working inside your computer and follow the instructions in "Before You Begin" on page 9.
Inspiron 3847 Users Guide
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... the safety information that secure the power-supply unit to the chassis. 3 Press the power-supply clamp to release the power-supply unit from the chassis. 4 Slide and lift the power-supply unit away from the system board (ATX1), hard drive, and optical drive. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance.
... the safety information that secure the power-supply unit to the chassis. 3 Press the power-supply clamp to release the power-supply unit from the chassis. 4 Slide and lift the power-supply unit away from the system board (ATX1), hard drive, and optical drive. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance.
Inspiron 3847 Users Guide
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..." on page 13. See "Replacing the Computer Cover" on page 11. Postrequisites Replace the computer cover. Replacing the Power-Supply Unit | 51 For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. Replacing the Power-Supply Unit WARNING: Before working inside your computer, read the safety information that secure the...
..." on page 13. See "Replacing the Computer Cover" on page 11. Postrequisites Replace the computer cover. Replacing the Power-Supply Unit | 51 For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. Replacing the Power-Supply Unit WARNING: Before working inside your computer, read the safety information that secure the...
