Page 2 - Module Cover; Removing the Module Cover
Back to Contents Page Module Cover Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Module Cover Replacing the Module Cover Removing the Module Cover 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery ). 3. Remove the screw ...
Page 3 - Battery Latch Assembly; Removing the Battery Latch Assembly
Back to Contents Page Battery Latch Assembly Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Battery Latch Assembly Replacing the Battery Latch Assembly Removing the Battery Latch Assembly 1. Follow the instructions in Before You Begin . 2. Follow the instructions from s...
Page 5 - Before You Begin; Recommended Tools; Before Working Inside Your Computer
Back to Contents Page Before You Begin Dell™ Inspiron™ N4020/N4030 Service Manual Recommended Tools Turning Off Your Computer Before Working Inside Your Computer This manual provides procedures for removing and installing components in your computer. Unless otherwise noted, each procedur...
Page 7 - Flashing the BIOS
Back to Contents Page Flashing the BIOS Dell™ Inspiron™ N4020/N4030 Service Manual 1. Turn on the computer. 2. Go to support.dell.com/support/downloads . 3. Click Select Model . 4. Locate the BIOS update file for your computer: If you have your computer's Service Tag: a. Click Enter a S...
Page 8 - Removing the Bluetooth Card
Back to Contents Page Internal Card With Bluetooth ® Wireless Technology Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Bluetooth Card Replacing the Bluetooth Card If you ordered a card with Bluetooth wireless technology with your computer, it is already installed. Removin...
Page 10 - Camera; Removing the Camera
Back to Contents Page Camera Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Camera Replacing the Camera Removing the Camera 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery ). 3. Follow the instructions from step 3 to st...
Page 11 - Replacing the Camera
Replacing the Camera 1. Follow the instructions in Before You Begin . 2. Secure the camera module using the tabs on the display cover. 3. Connect the camera cable to the connector on the camera module. 4. Replace the display bezel (see Replacing the Display Bezel ). 5. Replace the displa...
Page 13 - Processor Module; Removing the Processor Module; Replacing the Processor Module
Back to Contents Page Processor Module Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Processor Module Replacing the Processor Module Removing the Processor Module 1. Follow the instructions in Before You Begin . 2. Remove the thermal cooling assembly (see Removing ...
Page 15 - Thermal Cooling Assembly; Removing the Thermal Cooling Assembly
Back to Contents Page Thermal Cooling Assembly Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Thermal Cooling Assembly Replacing the Thermal Cooling Assembly Removing the Thermal Cooling Assembly 1. Follow the instructions in Before You Begin . 2. Follow the instruction...
Page 17 - Display; Display Assembly; Removing the Display Assembly
Back to Contents Page Display Dell™ Inspiron™ N4020/N4030 Service Manual Display Assembly Display Bezel Display Panel Display Assembly Removing the Display Assembly 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery ). 3. Foll...
Page 18 - Replacing the Display Assembly; Display Bezel; Removing the Display Bezel
Replacing the Display Assembly 1. Follow the instructions in Before You Begin . 2. Place the display assembly in position and replace the two screws (one on each side) that secure the display assembly to the computer base. 3. Connect the display cable to the connector on the system board. ...
Page 19 - Replacing the Display Bezel; Display Panel; Removing the Display Panel
Replacing the Display Bezel 1. Follow the instructions in Before You Begin . 2. Route the Mini-Card antenna cables and the display cable on the display hinges. 3. Realign the display bezel over the display panel, and gently snap into place. 4. Replace the display assembly (see Replacing th...
Page 20 - Replacing the Display Panel
10. Remove the four screws (two on each side) that secure the display-panel brackets to the display panel. Replacing the Display Panel 1. Follow the instructions in Before You Begin . 2. Replace the four screws (two on each side) that secure the display-panel brackets to the display panel. ...
Page 22 - Hard Drive; Removing the Hard Drive
Back to Contents Page Hard Drive Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Hard Drive Replacing the Hard Drive Removing the Hard Drive 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery ). 3. Remove the two scre...
Page 23 - Replacing the Hard Drive
Replacing the Hard Drive 1. Follow the instructions in Before You Begin . 2. Remove the new drive from its packaging. Save the original packaging for storing or shipping the hard drive. 3. Align the screw holes on the hard-drive bezel with the screw holes on the hard drive and replace the tw...
Page 26 - Keyboard; Removing the Keyboard
Back to Contents Page Keyboard Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Keyboard Replacing the Keyboard Removing the Keyboard 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery ). 3. Follow the instructions from step...
Page 27 - Replacing the Keyboard
11. Slide the tabs on the keyboard out of the slots on the palm rest. 12. Ease the keyboard up until it clears off the palm rest. 13. Without pulling hard on the keyboard, hold it towards the display. 14. Lift the connector latch that secures the keyboard cable to the connector on the syst...
Page 31 - Wireless Mini-Card; Removing the Mini-Card
Back to Contents Page Wireless Mini-Card Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Mini-Card Replacing the Mini-Card If you ordered a wireless Mini-Card with your computer, the card is already installed. Your computer supports one half Mini-Card slot — Wireless Local A...
Page 32 - Replacing the Mini-Card
9. Remove the screw that secures the Mini-Card to the connector on the I/O board. 10. Lift the Mini-Card out of the I/O board connector. Replacing the Mini-Card 1. Follow the instructions in Before You Begin . 2. Remove the new Mini-Card from its packaging. 3. Insert the Mini-Card ...
Page 34 - Optical Drive; Removing the Optical Drive
Back to Contents Page Optical Drive Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Optical Drive Replacing the Optical Drive Removing the Optical Drive 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery ). 3. Remove the sc...
Page 35 - Replacing the Optical Drive
Replacing the Optical Drive 1. Follow the instructions in Before You Begin . 2. Align the screw holes on the optical-drive bracket with the screw holes on the optical drive and replace the two screws. 3. Slide the optical-drive assembly into the optical-drive compartment until it is fully se...
Page 36 - Palm Rest; Removing the Palm Rest
Back to Contents Page Palm Rest Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Palm Rest Replacing the Palm Rest Removing the Palm Rest 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery ). 3. Follow the instructions from ...
Page 37 - Replacing the Palm Rest
10. Remove the five screws on the palm rest. 11. Starting at the right/left of the palm rest, use your fingers to separate the palm rest from the computer base. 12. Lift the palm rest off the computer base. Replacing the Palm Rest 1. Follow the instructions in Before You Begin . 2. Ali...
Page 39 - Power Button Board; Removing the Power Button Board
Back to Contents Page Power Button Board Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Power Button Board Replacing the Power Button Board Removing the Power Button Board 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery )...
Page 40 - Replacing the Power Button Board
Replacing the Power Button Board 1. Follow the instructions in Before You Begin . 2. Align the screw hole on the power button board with the screw hole on the palm rest and replace the screw. 3. Adhere the power button board cable on the palm rest. 4. Turn the palm rest over. 5. Replace ...
Page 41 - Battery; Replacing the Battery
Back to Contents Page Battery Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Battery Replacing the Battery Removing the Battery 1. Follow the instructions in Before You Begin . 2. Shut down the computer and turn it over. 3. Slide the battery release latch to the unloc...
Page 42 - Speakers; Removing the Speakers
Back to Contents Page Speakers Dell™ Inspiron™ N4020/N4030 Service Manual Removing the Speakers Replacing the Speakers Removing the Speakers 1. Follow the instructions in Before You Begin . 2. Follow the instructions from step 2 to step 13 in Removing the System Board . 3. Lif...
Page 44 - System Board; Removing the System Board
Back to Contents Page System Board Dell™ Inspiron™ N4020/N4030 Service Manual Removing the System Board Replacing the System Board Entering the Service Tag in the BIOS Removing the System Board 1. Follow the instructions in Before You Begin . 2. Press and eject any installed ...