Inspiron 14R N4110 Service Manual
Page 4
Replacing the Optical Drive 21 6 Memory Module(s 23 Removing the Memory Module(s 23 Replacing the Memory Module(s 24 7 Keyboard 27 Removing the Keyboard 27 Replacing the Keyboard 29 8 Palm-Rest Assembly 31 Removing the Palm-Rest Assembly 31 Replacing the Palm-Rest Assembly 34 9 Hot-Key Board 37 Removing the Hot-Key Board 37 Replacing the Hot-Key Board 38 10 Power Button Board 41 Removing the Power Button Board 41 Replacing the Power Button Board 42 4 Contents
Replacing the Optical Drive 21 6 Memory Module(s 23 Removing the Memory Module(s 23 Replacing the Memory Module(s 24 7 Keyboard 27 Removing the Keyboard 27 Replacing the Keyboard 29 8 Palm-Rest Assembly 31 Removing the Palm-Rest Assembly 31 Replacing the Palm-Rest Assembly 34 9 Hot-Key Board 37 Removing the Hot-Key Board 37 Replacing the Hot-Key Board 38 10 Power Button Board 41 Removing the Power Button Board 41 Replacing the Power Button Board 42 4 Contents
Inspiron 14R N4110 Service Manual
Page 27
... over and open the display as far as it from the tabs 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 palm rest. CAUTION: To help prevent damage to disengage it may cause permanent damage...
... over and open the display as far as it from the tabs 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 palm rest. CAUTION: To help prevent damage to disengage it may cause permanent damage...
Inspiron 14R N4110 Service Manual
Page 28
1 2 1 plastic scribe 2 keyboard CAUTION: Be extremely careful when removing and handling the keyboard. Failure to do so could result in scratching the display panel. 6 Ease the keyboard up until it clears off the palm rest. 7 Carefully turn the keyboard over and place it on the palm-rest assembly. 8 Lift the connector latch that secures the keyboard cable to the connector on the system board and disconnect the keyboard cable. 9 Lift the keyboard off the computer. 28 Keyboard
1 2 1 plastic scribe 2 keyboard CAUTION: Be extremely careful when removing and handling the keyboard. Failure to do so could result in scratching the display panel. 6 Ease the keyboard up until it clears off the palm rest. 7 Carefully turn the keyboard over and place it on the palm-rest assembly. 8 Lift the connector latch that secures the keyboard cable to the connector on the system board and disconnect the keyboard cable. 9 Lift the keyboard off the computer. 28 Keyboard
Inspiron 14R N4110 Service Manual
Page 29
Press down on the connector latch to secure the keyboard cable to the connector on the system board. 3 Slide the tabs on the keyboard into the connector on the palm-rest assembly. 5 Close the display and turn the computer over. Keyboard 29 1 2 1 keyboard cable 2 keyboard-cable connector Replacing the Keyboard 1 Follow the instructions in "Before You Begin" on page 9. 2 Slide the keyboard cable into the slots on the palm-rest assembly. 4 Gently press around the edges of the keyboard and slide it upwards to secure the keyboard under the tabs on the system board.
Press down on the connector latch to secure the keyboard cable to the connector on the system board. 3 Slide the tabs on the keyboard into the connector on the palm-rest assembly. 5 Close the display and turn the computer over. Keyboard 29 1 2 1 keyboard cable 2 keyboard-cable connector Replacing the Keyboard 1 Follow the instructions in "Before You Begin" on page 9. 2 Slide the keyboard cable into the slots on the palm-rest assembly. 4 Gently press around the edges of the keyboard and slide it upwards to secure the keyboard under the tabs on the system board.
Inspiron 14R N4110 Service Manual
Page 30
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
Inspiron 14R N4110 Service Manual
Page 31
...5 in "Removing the Optical Drive" on page 19. 5 Remove the ten screws from the computer base. 6 Remove the keyboard (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. Removing the Palm-Rest Assembly 1 Follow the instructions in "Before You Begin" on page 9. 2 Remove the ... inside the computer. 8 Palm-Rest Assembly WARNING: Before working inside your computer, read the safety information that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on your computer). CAUTION: Only a certified service ...
...5 in "Removing the Optical Drive" on page 19. 5 Remove the ten screws from the computer base. 6 Remove the keyboard (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. Removing the Palm-Rest Assembly 1 Follow the instructions in "Before You Begin" on page 9. 2 Remove the ... inside the computer. 8 Palm-Rest Assembly WARNING: Before working inside your computer, read the safety information that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on your computer). CAUTION: Only a certified service ...
Inspiron 14R N4110 Service Manual
Page 35
... the system board and press down on the connector latches to secure them. 6 Replace the five screws on the palm-rest assembly. 7 Replace the keyboard (see "Replacing the Keyboard" on page 29). 8 Turn the computer over and replace the ten screws at the bottom of the computer. 9 Follow the instructions from step...
... the system board and press down on the connector latches to secure them. 6 Replace the five screws on the palm-rest assembly. 7 Replace the keyboard (see "Replacing the Keyboard" on page 29). 8 Turn the computer over and replace the ten screws at the bottom of the computer. 9 Follow the instructions from step...
Inspiron 14R N4110 Service Manual
Page 37
...step 4 to step 5 in "Removing the Optical Drive" on page 19. 5 Remove the keyboard (see "Removing the Keyboard" on page 27). 6 Remove the palm-rest assembly (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. 9 Hot-Key Board WARNING: Before working inside your computer, read the safety ... the slot on the palm-rest assembly. 9 Remove the screw that secures the hot-key board to servicing that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on your computer. CAUTION: Only a certified service technician...
...step 4 to step 5 in "Removing the Optical Drive" on page 19. 5 Remove the keyboard (see "Removing the Keyboard" on page 27). 6 Remove the palm-rest assembly (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. 9 Hot-Key Board WARNING: Before working inside your computer, read the safety ... the slot on the palm-rest assembly. 9 Remove the screw that secures the hot-key board to servicing that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on your computer. CAUTION: Only a certified service technician...
Inspiron 14R N4110 Service Manual
Page 38
...-rest assembly. 4 Turn the 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 Keyboard" on page 29). 7 Follow the instructions from step 4 to step 5 in "Before You Begin" on page 9. 2 Align the slots on the hot-key...
...-rest assembly. 4 Turn the 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 Keyboard" on page 29). 7 Follow the instructions from step 4 to step 5 in "Before You Begin" on page 9. 2 Align the slots on the hot-key...
Inspiron 14R N4110 Service Manual
Page 41
...that shipped with your computer. Removing the Power Button Board 1 Follow the instructions in "Removing the Optical Drive" on page 19. 5 Remove the keyboard (see "Removing the Keyboard" on page 27). 6 Remove the palm-rest assembly (see "Removing the Palm-Rest Assembly" on page 31). 7 Turn the palm-rest assembly... over. 8 Remove the power-button board cable from the slot on the palm-rest assembly. 9 Remove the screw that is not authorized by Dell is not...
...that shipped with your computer. Removing the Power Button Board 1 Follow the instructions in "Removing the Optical Drive" on page 19. 5 Remove the keyboard (see "Removing the Keyboard" on page 27). 6 Remove the palm-rest assembly (see "Removing the Palm-Rest Assembly" on page 31). 7 Turn the palm-rest assembly... over. 8 Remove the power-button board cable from the slot on the palm-rest assembly. 9 Remove the screw that is not authorized by Dell is not...
Inspiron 14R N4110 Service Manual
Page 42
... palm-rest assembly. 4 Turn the 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 Keyboard" on page 29). 7 Follow the instructions from step 4 to step 5 in "Replacing the Optical Drive" on page 21. 42 Power Button Board
... palm-rest assembly. 4 Turn the 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 Keyboard" on page 29). 7 Follow the instructions from step 4 to step 5 in "Replacing the Optical Drive" on page 21. 42 Power Button Board
Inspiron 14R N4110 Service Manual
Page 46
4 Follow the instructions from step 4 to step 5 in "Removing the Optical Drive" on page 19. 5 Remove the keyboard (see "Removing the Keyboard" on page 27). 6 Remove the palm-rest assembly (see "Removing the Palm-Rest Assembly" on page 31). 7 Disconnect the two antenna cables from the Mini-Card(s). 8 Remove the screw that secures the Mini-Card(s) to the system board. 9 Lift the Mini-Card(s) off the computer base. 1 2 3 1 screw 3 Mini-Card 2 antenna cables (2) 46 Wireless Mini-Card(s)
4 Follow the instructions from step 4 to step 5 in "Removing the Optical Drive" on page 19. 5 Remove the keyboard (see "Removing the Keyboard" on page 27). 6 Remove the palm-rest assembly (see "Removing the Palm-Rest Assembly" on page 31). 7 Disconnect the two antenna cables from the Mini-Card(s). 8 Remove the screw that secures the Mini-Card(s) to the system board. 9 Lift the Mini-Card(s) off the computer base. 1 2 3 1 screw 3 Mini-Card 2 antenna cables (2) 46 Wireless Mini-Card(s)
Inspiron 14R N4110 Service Manual
Page 48
..." on page 21. 10 Replace the module cover (see "Replacing the Module Cover" on page 18). 11 Replace the battery (see "Replacing the Keyboard" on page 29). 9 Follow the instructions from step 4 to step 5 in damage to the Mini-Card you are installing a communication card from ...cable color scheme for your computer. NOTE: If you must install the appropriate drivers and utilities. 48 Wireless Mini-Card(s) 5 Press the other than Dell, you are installing. Connectors on the Mini-Card WLAN (2 antenna cables) Main WLAN (white triangle) Auxiliary WLAN (black triangle) WiMax (2 antenna ...
..." on page 21. 10 Replace the module cover (see "Replacing the Module Cover" on page 18). 11 Replace the battery (see "Replacing the Keyboard" on page 29). 9 Follow the instructions from step 4 to step 5 in damage to the Mini-Card you are installing a communication card from ...cable color scheme for your computer. NOTE: If you must install the appropriate drivers and utilities. 48 Wireless Mini-Card(s) 5 Press the other than Dell, you are installing. Connectors on the Mini-Card WLAN (2 antenna cables) Main WLAN (white triangle) Auxiliary WLAN (black triangle) WiMax (2 antenna ...
Inspiron 14R N4110 Service Manual
Page 49
...or by your warranty. 12 Thermal Fan WARNING: Before working inside your computer, read the safety information that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on the system board. 7 Remove the screw... Remove the battery (see "Removing the Battery" on page 15). 3 Remove the keyboard (see "Removing the Keyboard" on page 27). 4 Remove the palm-rest assembly (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. For additional safety best practices information, see "Removing the Palm-Rest Assembly"...
...or by your warranty. 12 Thermal Fan WARNING: Before working inside your computer, read the safety information that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector on the system board. 7 Remove the screw... Remove the battery (see "Removing the Battery" on page 15). 3 Remove the keyboard (see "Removing the Keyboard" on page 27). 4 Remove the palm-rest assembly (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. For additional safety best practices information, see "Removing the Palm-Rest Assembly"...
Inspiron 14R N4110 Service Manual
Page 51
Failure to do so may result in damage to the computer. 6 Replace the keyboard (see "Replacing the Keyboard" on page 29). 7 Replace the battery (see "Replacing the Battery" on the computer, replace all screws and ensure that no stray screws remain inside the computer. CAUTION: Before turning on page 16). Thermal Fan 51
Failure to do so may result in damage to the computer. 6 Replace the keyboard (see "Replacing the Keyboard" on page 29). 7 Replace the battery (see "Replacing the Battery" on the computer, replace all screws and ensure that no stray screws remain inside the computer. CAUTION: Before turning on page 16). Thermal Fan 51
Inspiron 14R N4110 Service Manual
Page 54
6 Remove the keyboard (see "Removing the Keyboard" on page 27). 7 Remove the palm-rest assembly (see "Removing the Palm-Rest Assembly" on page 31). 8 Loosen the display cable grounding screw. 9 Disconnect the display cable from the connector on the system board. 10 Disconnect the Mini-Card antenna cables from the connectors on the Mini-Card(s) (see "Removing the Mini-Card(s)" on page 45). 54 Display
6 Remove the keyboard (see "Removing the Keyboard" on page 27). 7 Remove the palm-rest assembly (see "Removing the Palm-Rest Assembly" on page 31). 8 Loosen the display cable grounding screw. 9 Disconnect the display cable from the connector on the system board. 10 Disconnect the Mini-Card antenna cables from the connectors on the Mini-Card(s) (see "Removing the Mini-Card(s)" on page 45). 54 Display
Inspiron 14R N4110 Service Manual
Page 57
7 Replace the palm-rest assembly (see "Replacing the Palm-Rest Assembly" on page 35). 8 Replace the keyboard (see "Replacing the Keyboard" on page 29). 9 Replace the two screws at the bottom of the display bezel. 5 Remove the display bezel. Display 57 Display Bezel Removing the Display ...
7 Replace the palm-rest assembly (see "Replacing the Palm-Rest Assembly" on page 35). 8 Replace the keyboard (see "Replacing the Keyboard" on page 29). 9 Replace the two screws at the bottom of the display bezel. 5 Remove the display bezel. Display 57 Display Bezel Removing the Display ...
Inspiron 14R N4110 Service Manual
Page 65
...by your warranty. Camera Module 65 Damage due to the system board, remove the main battery (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. CAUTION: Only a certified service technician should perform repairs on your computer). For additional safety best practices information, see "... page 17). 4 Follow the instructions from step 4 to step 5 in "Removing the Optical Drive" on page 19. 5 Remove the keyboard (see "Removing the Keyboard" on page 27). 6 Remove the palm-rest assembly (see "Removing the Palm-Rest Assembly" on page 31). 7 Remove the display assembly...
...by your warranty. Camera Module 65 Damage due to the system board, remove the main battery (see the Regulatory Compliance Homepage at dell.com/regulatory_compliance. CAUTION: Only a certified service technician should perform repairs on your computer). For additional safety best practices information, see "... page 17). 4 Follow the instructions from step 4 to step 5 in "Removing the Optical Drive" on page 19. 5 Remove the keyboard (see "Removing the Keyboard" on page 27). 6 Remove the palm-rest assembly (see "Removing the Palm-Rest Assembly" on page 31). 7 Remove the display assembly...
Inspiron 14R N4110 Service Manual
Page 67
Failure to do so may 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 Keyboard" on page 29). 9 Follow the instructions from step 4 to step 5 in damage to the computer. Camera Module 67 7 Replace the palm-rest assembly (see "Replacing the Palm-Rest Assembly" on page 35). 8 Replace the keyboard (see "Replacing the Battery" on the computer, replace all screws and ensure that no stray screws remain inside the computer. CAUTION: Before turning on page 16).
Failure to do so may 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 Keyboard" on page 29). 9 Follow the instructions from step 4 to step 5 in damage to the computer. Camera Module 67 7 Replace the palm-rest assembly (see "Replacing the Palm-Rest Assembly" on page 35). 8 Replace the keyboard (see "Replacing the Battery" on the computer, replace all screws and ensure that no stray screws remain inside the computer. CAUTION: Before turning on page 16).
Inspiron 14R N4110 Service Manual
Page 69
...Hinge Cover WARNING: Before working inside your computer. Damage due to step 5 in "Removing the Optical Drive" on page 19. 5 Remove the keyboard (see "Removing the Keyboard" on page 27). 6 Remove the palm-rest assembly (see "Removing the Palm-Rest Assembly" on page 31). 7 Remove the display assembly... (see "Removing the Battery" on your computer, read the safety information that is not authorized by Dell is not covered by periodically ...
...Hinge Cover WARNING: Before working inside your computer. Damage due to step 5 in "Removing the Optical Drive" on page 19. 5 Remove the keyboard (see "Removing the Keyboard" on page 27). 6 Remove the palm-rest assembly (see "Removing the Palm-Rest Assembly" on page 31). 7 Remove the display assembly... (see "Removing the Battery" on your computer, read the safety information that is not authorized by Dell is not covered by periodically ...