Inspiron 14R N4110 Service Manual
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Contents 1 Before You Begin 9 Recommended Tools 9 Turning Off Your Computer 9 Before Working Inside Your Computer 10 2 Top Cover 13 Removing the Top Cover 13 Replacing the Top Cover 14 3 Battery 15 Removing the Battery 15 Replacing the Battery 16 4 Module Cover 17 Removing the Module Cover 17 Replacing the Module Cover 18 5 Optical Drive 19 Removing the Optical Drive 19 Contents 3
Contents 1 Before You Begin 9 Recommended Tools 9 Turning Off Your Computer 9 Before Working Inside Your Computer 10 2 Top Cover 13 Removing the Top Cover 13 Replacing the Top Cover 14 3 Battery 15 Removing the Battery 15 Replacing the Battery 16 4 Module Cover 17 Removing the Module Cover 17 Replacing the Module Cover 18 5 Optical Drive 19 Removing the Optical Drive 19 Contents 3
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19 Coin-Cell Battery 87 Removing the Coin-Cell Battery 87 Replacing the Coin-Cell Battery 88 20 Thermal Cooling Assembly 89 Removing the Thermal Cooling Assembly 89 Replacing the Thermal Cooling Assembly 90 21 Processor Module 91 Removing the Processor Module 91 Replacing the Processor Module 92 22 Hard-Drive Assembly 95 Removing the Hard-Drive Assembly 95 Replacing the Hard-Drive Assembly 97 23 I/O Board 99 Removing the I/O Board 99 Replacing the I/O Board 100 24 AC-Adapter Connector 101 Removing the AC-Adapter Connector 101 Contents 7
19 Coin-Cell Battery 87 Removing the Coin-Cell Battery 87 Replacing the Coin-Cell Battery 88 20 Thermal Cooling Assembly 89 Removing the Thermal Cooling Assembly 89 Replacing the Thermal Cooling Assembly 90 21 Processor Module 91 Removing the Processor Module 91 Replacing the Processor Module 92 22 Hard-Drive Assembly 95 Removing the Hard-Drive Assembly 95 Replacing the Hard-Drive Assembly 97 23 I/O Board 99 Removing the I/O Board 99 Replacing the I/O Board 100 24 AC-Adapter Connector 101 Removing the AC-Adapter Connector 101 Contents 7
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CAUTION: To help prevent damage to the system board, remove the main battery (see "Removing the Battery" on page 15) before working inside the computer. 7 Remove the battery (see "Removing the Battery" on page 15). 8 Turn the computer top-side up, open the display, and press the power button to ground the system board. Before You Begin 11
CAUTION: To help prevent damage to the system board, remove the main battery (see "Removing the Battery" on page 15) before working inside the computer. 7 Remove the battery (see "Removing the Battery" on page 15). 8 Turn the computer top-side up, open the display, and press the power button to ground the system board. Before You Begin 11
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...Cover 1 Follow the instructions in "Before You Begin" on page 9. 2 Press and hold the release button that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on your computer. Top Cover 13 CAUTION: Only a ...to servicing that secures the top cover to the system board, remove the main battery (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. For additional safety best practices information, see "Removing the Battery" on your computer). 2 Top Cover WARNING: Before working inside your computer, ...
...Cover 1 Follow the instructions in "Before You Begin" on page 9. 2 Press and hold the release button that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on your computer. Top Cover 13 CAUTION: Only a ...to servicing that secures the top cover to the system board, remove the main battery (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. For additional safety best practices information, see "Removing the Battery" on your computer). 2 Top Cover WARNING: Before working inside your computer, ...
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... 9. 2 Shut down the computer and turn it over. 3 Slide the battery lock latch until it clicks into place. 4 Slide the battery release latch to the computer, use batteries designed for this particular Dell computer. Do not use only the battery designed for other Dell computers. Battery 15 For additional safety best practices information, see the Regulatory Compliance...
... 9. 2 Shut down the computer and turn it over. 3 Slide the battery lock latch until it clicks into place. 4 Slide the battery release latch to the computer, use batteries designed for this particular Dell computer. Do not use only the battery designed for other Dell computers. Battery 15 For additional safety best practices information, see the Regulatory Compliance...
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3 2 1 1 battery release latch 2 battery 3 battery lock latch Replacing the Battery 1 Follow the instructions in "Before You Begin" on page 9. 2 Slide the battery into the battery bay until it clicks into place. 3 Slide the battery lock latch to the lock position. 16 Battery
3 2 1 1 battery release latch 2 battery 3 battery lock latch Replacing the Battery 1 Follow the instructions in "Before You Begin" on page 9. 2 Slide the battery into the battery bay until it clicks into place. 3 Slide the battery lock latch to the lock position. 16 Battery
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... computer base. 5 Lift the module cover off the computer base. For additional safety best practices information, see "Removing the Battery" on page 15). 3 Loosen the captive screw that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on page 15) before working inside...
... computer base. 5 Lift the module cover off the computer base. For additional safety best practices information, see "Removing the Battery" on page 15). 3 Loosen the captive screw that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on page 15) before working inside...
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1 2 3 1 captive screw 2 module cover 3 tabs (2) Replacing the Module Cover 1 Follow the instructions in "Before You Begin" on page 9. 2 Align the tabs on the module cover with the slots on the computer base and gently snap the cover in damage to the computer base. 4 Replace the battery (see "Replacing the Battery" on the computer, replace all screws and ensure that secures the module cover to the computer. 18 Module Cover CAUTION: Before turning on page 16). Failure to do so may result in place. 3 Tighten the captive screw that no stray screws remain inside the computer.
1 2 3 1 captive screw 2 module cover 3 tabs (2) Replacing the Module Cover 1 Follow the instructions in "Before You Begin" on page 9. 2 Align the tabs on the module cover with the slots on the computer base and gently snap the cover in damage to the computer base. 4 Replace the battery (see "Replacing the Battery" on the computer, replace all screws and ensure that secures the module cover to the computer. 18 Module Cover CAUTION: Before turning on page 16). Failure to do so may result in place. 3 Tighten the captive screw that no stray screws remain inside the computer.
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...: Before working inside your computer, read the safety information that secures the optical-drive assembly to servicing that is not authorized by Dell is not covered by your computer). CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically... surface (such as a connector on page 15) before working inside the computer. For additional safety best practices information, see "Removing the Battery" on your warranty. Optical Drive 19 Damage due to the computer base. 5 Slide the optical-drive assembly out of the optical-drive...
...: Before working inside your computer, read the safety information that secures the optical-drive assembly to servicing that is not authorized by Dell is not covered by your computer). CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically... surface (such as a connector on page 15) before working inside the computer. For additional safety best practices information, see "Removing the Battery" on your warranty. Optical Drive 19 Damage due to the computer base. 5 Slide the optical-drive assembly out of the optical-drive...
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... Optical Drive 1 Follow the instructions in damage to the computer base. 6 Replace the module cover (see "Replacing the Module Cover" on page 18). 7 Replace the battery (see "Replacing the Battery" on page 16).
... Optical Drive 1 Follow the instructions in damage to the computer base. 6 Replace the module cover (see "Replacing the Module Cover" on page 18). 7 Replace the battery (see "Replacing the Battery" on page 16).
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..."Removing the Battery" on page 15) before working inside the computer. CAUTION: To prevent damage to the memory module connector, do not use tools to spread the memory module securing clips. 4 Use your fingertips to servicing that is not authorized by Dell is not ... strap or by installing memory modules on the system board. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. 6 Memory Module(s) WARNING: Before working inside your computer, read the safety information that can increase your computer memory ...
..."Removing the Battery" on page 15) before working inside the computer. CAUTION: To prevent damage to the memory module connector, do not use tools to spread the memory module securing clips. 4 Use your fingertips to servicing that is not authorized by Dell is not ... strap or by installing memory modules on the system board. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. 6 Memory Module(s) WARNING: Before working inside your computer, read the safety information that can increase your computer memory ...
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... to your computer and an electrical outlet. 2 1 1 tab 2 notch 4 Replace the module cover (see "Replacing the Module Cover" on page 18). 5 Replace the battery (see "Replacing the Battery" on page 16), or connect the AC adapter to the computer. 6 Turn on the computer, replace all screws and ensure that no stray screws...
... to your computer and an electrical outlet. 2 1 1 tab 2 notch 4 Replace the module cover (see "Replacing the Module Cover" on page 18). 5 Replace the battery (see "Replacing the Battery" on page 16), or connect the AC adapter to the computer. 6 Turn on the computer, replace all screws and ensure that no stray screws...
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... on the palm rest. For additional safety best practices information, see "Removing the Battery" on page 15). Damage due to the system board, remove the main battery (see "Removing the Battery" on page 15) before working inside the computer. CAUTION: To avoid electrostatic discharge...an unpainted metal surface (such as a connector on your warranty. CAUTION: The keycaps on page 9. 2 Remove the battery (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. Removing the Keyboard 1 Follow the instructions in "Before You Begin" on the keyboard are fragile, easily ...
... on the palm rest. For additional safety best practices information, see "Removing the Battery" on page 15). Damage due to the system board, remove the main battery (see "Removing the Battery" on page 15) before working inside the computer. CAUTION: To avoid electrostatic discharge...an unpainted metal surface (such as a connector on your warranty. CAUTION: The keycaps on page 9. 2 Remove the battery (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. Removing the Keyboard 1 Follow the instructions in "Before You Begin" on the keyboard are fragile, easily ...
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6 Replace the battery (see "Replacing the Battery" on page 16). 30 Keyboard
6 Replace the battery (see "Replacing the Battery" on page 16). 30 Keyboard
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...in "Removing the Optical Drive" on page 19. 5 Remove the ten screws from step 4 to the system board, remove the main battery (see "Removing the Battery" on page 15) before working inside the computer. CAUTION: To help prevent damage to step 5 in "Before You Begin" on ... "Removing the Battery" on page 15). 3 Remove the module cover (see "Removing the Module Cover" on page 17). 4 Follow the instructions from the computer base. 6 Remove the keyboard (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. CAUTION: Only a certified service technician should ...
...in "Removing the Optical Drive" on page 19. 5 Remove the ten screws from step 4 to the system board, remove the main battery (see "Removing the Battery" on page 15) before working inside the computer. CAUTION: To help prevent damage to step 5 in "Before You Begin" on ... "Removing the Battery" on page 15). 3 Remove the module cover (see "Removing the Module Cover" on page 17). 4 Follow the instructions from the computer base. 6 Remove the keyboard (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. CAUTION: Only a certified service technician should ...
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... result in "Replacing the Optical Drive" on page 21. 10 Replace the module cover (see "Replacing the Module Cover" on page 18). 11 Replace the battery (see "Replacing the Battery" on the computer, replace all screws and ensure that no stray screws remain inside the computer.
... result in "Replacing the Optical Drive" on page 21. 10 Replace the module cover (see "Replacing the Module Cover" on page 18). 11 Replace the battery (see "Replacing the Battery" on the computer, replace all screws and ensure that no stray screws remain inside the computer.
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Damage due to the system board, remove the main battery (see "Removing the Battery" on page 15) before working inside the computer. CAUTION: To help prevent damage to servicing that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on...board off the palm-rest assembly. Removing the Hot-Key Board 1 Follow the instructions in "Before You Begin" on page 9. 2 Remove the battery (see "Removing the Battery" on page 15). 3 Remove the module cover (see "Removing the Module Cover" on page 17). 4 Follow the instructions from step 4 ...
Damage due to the system board, remove the main battery (see "Removing the Battery" on page 15) before working inside the computer. CAUTION: To help prevent damage to servicing that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on...board off the palm-rest assembly. Removing the Hot-Key Board 1 Follow the instructions in "Before You Begin" on page 9. 2 Remove the battery (see "Removing the Battery" on page 15). 3 Remove the module cover (see "Removing the Module Cover" on page 17). 4 Follow the instructions from step 4 ...
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...palm-rest assembly over. 5 Replace the palm-rest assembly (see "Replacing the Palm-Rest Assembly" on page 35). 6 Replace the keyboard (see "Replacing the Battery" on the palm- 1 2 3 1 screw 2 hot-key board 3 hot-key board cable Replacing the Hot-Key Board 1 Follow the instructions in "Replacing ...the Optical Drive" on page 21. 8 Replace the module cover (see "Replacing the Module Cover" on page 18). 9 Replace the battery (see "Replacing the Keyboard" on page 29). 7 Follow the instructions from step 4 to step 5 in "Before You Begin" on page 9. 2 Align ...
...palm-rest assembly over. 5 Replace the palm-rest assembly (see "Replacing the Palm-Rest Assembly" on page 35). 6 Replace the keyboard (see "Replacing the Battery" on the palm- 1 2 3 1 screw 2 hot-key board 3 hot-key board cable Replacing the Hot-Key Board 1 Follow the instructions in "Replacing ...the Optical Drive" on page 21. 8 Replace the module cover (see "Replacing the Module Cover" on page 18). 9 Replace the battery (see "Replacing the Keyboard" on page 29). 7 Follow the instructions from step 4 to step 5 in "Before You Begin" on page 9. 2 Align ...
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... 15) before working inside the computer. Power Button Board 41 For additional safety best practices information, see "Removing the Battery" on the palm-rest assembly. 9 Remove the screw that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on your computer). Removing the...
... 15) before working inside the computer. Power Button Board 41 For additional safety best practices information, see "Removing the Battery" on the palm-rest assembly. 9 Remove the screw that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on your computer). Removing the...
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8 Replace the module cover (see "Replacing the Module Cover" on page 18). 9 Replace the battery (see "Removing the Battery" on the computer, replace all screws and ensure that no stray screws remain inside the computer. Power Button Board 43 Failure to do so may result in damage to the computer. CAUTION: Before turning on page 15).
8 Replace the module cover (see "Replacing the Module Cover" on page 18). 9 Replace the battery (see "Removing the Battery" on the computer, replace all screws and ensure that no stray screws remain inside the computer. Power Button Board 43 Failure to do so may result in damage to the computer. CAUTION: Before turning on page 15).