Page 2 - AC Adapter Connector; Removing the AC Adapter Connector
Back to Contents Page AC Adapter Connector Dell™ Inspiron™ 1120 Service Manual Removing the AC Adapter Connector Replacing the AC Adapter Connector Removing the AC Adapter Connector 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery ). 3...
Page 3 - Replacing the AC Adapter Connector
Replacing the AC Adapter Connector 1. Follow the instructions in Before You Begin . 2. Route the AC adapter connector cable and place the AC adapter connector on the computer base. 3. Connect the AC adapter connector cable to the connector on the system board. 4. Replace the bracket that s...
Page 4 - Audio Board; Removing the Audio Board
Back to Contents Page Audio Board Dell™ Inspiron™ 1120 Service Manual Removing the Audio Board Replacing the Audio Board Removing the Audio Board 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery ). 3. Remove the keyboard (see Removing ...
Page 6 - Battery; Removing the Battery; Replacing the Battery
Back to Contents Page Battery Dell™ Inspiron™ 1120 Service Manual Removing the Battery Replacing the Battery Removing the Battery 1. Follow the instructions in Before You Begin . 2. Turn off the computer (see Turning Off Your Computer ) and turn it over. 3. Slide the battery release...
Page 7 - Before You Begin; Recommended Tools; Before Working Inside Your Computer
Back to Contents Page Before You Begin Dell™ Inspiron™ 1120 Service Manual Recommended Tools Turning Off Your Computer Before Working Inside Your Computer This manual provides instructions for removing and installing components in your computer. Unless otherwise noted, each procedure ass...
Page 9 - Flashing the BIOS
Back to Contents Page Flashing the BIOS Dell™ Inspiron™ 1120 Service Manual 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. Click Select Model . 4. Lo...
Page 10 - Removing the Bluetooth Module
Back to Contents Page Internal Module With Bluetooth ® Wireless Technology Dell™ Inspiron™ N5020/M5030 Service Manual Removing the Bluetooth Module Replacing the Bluetooth Module If you ordered a card with Bluetooth ® wireless technology with your computer, it is already installed. ...
Page 12 - Camera; Removing the Camera
Back to Contents Page Camera Dell™ Inspiron™ 1120 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. Remove the keyboard (see Removing the Keyboard ). 4....
Page 14 - Removing the Coin-Cell Battery
Back to Contents Page Coin-Cell Battery Dell™ Inspiron™ 1120 Service Manual Removing the Coin-Cell Battery Replacing the Coin-Cell Battery Removing the Coin-Cell Battery 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery ). 3. Remove the...
Page 16 - Processor Module; Removing the Processor Module
Back to Contents Page Processor Module Dell™ Inspiron™ N5020/M5030 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 battery (see Removing the Battery ). 3. R...
Page 17 - Replacing the Processor Module
7. Lift the processor module from the ZIF socket. Replacing the Processor Module 1. Follow the instructions in Before You Begin . 2. Align the pin-1 corner of the processor module with the pin-1 corner of the ZIF socket, then insert the processor module. When the processor module is properly...
Page 18 - Processor Heat Sink; Removing the Processor Heat Sink
Back to Contents Page Processor Heat Sink Dell™ Inspiron™ 1120 Service Manual Removing the Processor Heat Sink Replacing the Processor Heat Sink Removing the Processor Heat Sink 1. Follow the instructions in Before You Begin . 2. Remove the system board (see Removing the System Board ...
Page 20 - Display; Display Assembly; Removing the Display Assembly
Back to Contents Page Display Dell™ Inspiron™ 1120 Service Manual Display Assembly Display Bezel Display Panel Display-Panel Brackets Display Assembly Removing the Display Assembly 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery...
Page 21 - 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 system board connector. 4. Rout...
Page 22 - Replacing the Display Bezel; Display Panel; Removing the Display Panel
Replacing the Display Bezel 1. Follow the instructions in Before You Begin . 2. Align the display bezel over the display back cover, and gently snap into place. 3. Replace the two screws that secure the display bezel to the display back cover. 4. Replace the two rubber pads that cover the ...
Page 23 - Replacing the Display Panel
6. Lift the display panel off the display back cover. 7. Turn the display panel over and place it on a clean surface. 8. Peel the tape covering the display cable and lift the display cable off the back of the display panel. 9. Lift the tape that secures the display cable to the display cable...
Page 24 - Display-Panel Brackets; Removing the Display-Panel Brackets
7. Replace the display bezel (see Replacing the Display Bezel ). 8. Replace the display assembly (see Replacing the Display Assembly ). Display-Panel Brackets Removing the Display-Panel Brackets 1. Follow the instructions in Before You Begin . 2. Remove the display assembly (see Removing t...
Page 26 - Hard Drive; Removing the Hard Drive
Back to Contents Page Hard Drive Dell™ Inspiron™ 1120 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 keyboard (see Removing the ...
Page 27 - Replacing the Hard Drive
Replacing the Hard Drive 1. Follow the instructions in Before You Begin . 2. Remove the new hard drive from its packaging. Save the original packaging for storing or shipping the hard drive. 3. Place the hard drive in the hard-drive bracket. 4. Replace the four screws that secure the hard-...
Page 28 - Middle Cover; Removing the Middle Cover
Back to Contents Page Middle Cover Dell™ Inspiron™ 1120 Service Manual Removing the Middle Cover Replacing the Middle Cover Removing the Middle Cover 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery ). 3. Remove the keyboard (see Remov...
Page 29 - Replacing the Middle Cover
Replacing the Middle Cover 1. Follow the instructions in Before You Begin . 2. Align the tabs on the middle cover with the slots on the computer base and snap the middle cover into place. 3. Turn the computer over. 4. Replace the two screws that secure the middle cover to the computer base...
Page 30 - Power Button Module; Removing the Power Button Module
Back to Contents Page Power Button Module Dell™ Inspiron™ N5020/M5030 Service Manual Removing the Power Button Module Replacing the Power Button Module Removing the Power Button Module 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Batte...
Page 32 - Keyboard; Removing the Keyboard
Back to Contents Page Keyboard Dell™ Inspiron™ 1120 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. Remove the three screws that secure the keyboa...
Page 33 - Replacing the Keyboard
6. Carefully lift the keyboard and slide the keyboard tabs out of the slots on the palm rest. 7. Turn the keyboard over and place it on the palm rest. 8. Lift the connector latch and disconnect the keyboard cable from the connector on the system board. 9. Lift the keyboard off the palm rest....
Page 41 - Optical Drive; Removing the Optical Drive
Back to Contents Page Optical Drive Dell™ Inspiron™ N5020/M5030 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 ke...
Page 43 - Palm Rest; Removing the Palm Rest
Back to Contents Page Palm Rest Dell™ Inspiron™ 1120 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. Remove the keyboard (see Removing the Keyb...
Page 44 - Replacing the Palm Rest
Replacing the Palm Rest 1. Follow the instructions in Before You Begin . 2. Align the palm rest on the computer base and gently snap the palm rest into place. 3. Slide the touch pad cable and the power button board cable into their connectors on the system board and press down on the connect...
Page 45 - Power Button Board; Removing the Power Button Board
Back to Contents Page Power Button Board Dell™ Inspiron™ 1120 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 ). 3. Remove...
Page 49 - Speakers; Removing the Speakers; Replacing the Speakers
Back to Contents Page Speakers Dell™ Inspiron™ 1120 Service Manual Removing the Speakers Replacing the Speakers Removing the Speakers 1. Follow the instructions in Before You Begin . 2. Remove the system board (see Removing the System Board ). 3. Disconnect the speaker cable from th...
Page 51 - System Board; Removing the System Board
Back to Contents Page System Board Dell™ Inspiron™ 1120 Service Manual Removing the System Board Replacing the System Board Removing the System Board 1. Follow the instructions in Before You Begin . 2. Remove the battery (see Removing the Battery ). 3. Remove the memory module(s) (s...
Page 52 - Replacing the System Board
15. If you are replacing the system board, remove the processor fan and heat sink assembly (see Removing the Processor Heat Sink ). Replacing the System Board 1. Follow the instructions in Before You Begin . 2. If removed, replace the processor fan and heat sink assembly (see Replacing the P...