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Specifications - Page 1
Inspiron 20
Views Tilt Specifications
Copyright © 2014 Dell Inc. All other jurisdictions. in this document may be trademarks of Dell Inc. Dell and the Dell logo are trademarks of their respective companies.
2014 ‑ 08 Rev. A01
Regulatory model: W13B | Type: W13B001
Computer model: Inspiron 20 Model 3043
NOTE: The images in the United States and/or other marks and ...
Service Manual - Page 1
Inspiron 20 Service Manual
Computer Model: Inspiron 20 Model 3043 Regulatory Model: W13B Regulatory Type: W13B001
Service Manual - Page 3
... Your Computer 7
Before You Begin 7 Safety Instructions 7 Recommended Tools 8
After Working Inside Your Computer 10
Technical Overview 11
Inside View of Your Computer 11 System Board Components 12
Removing the Hard Drive 14
Procedure...14
Replacing the Hard Drive 18
Procedure...18
Removing the Back Cover 19
Prerequisites...19 Procedure...20
Replacing the Back Cover 24
Procedure...24...
Service Manual - Page 14
..., read the safety information that secure the hard-drive assembly to the back cover.
14 CAUTION: Hard drives are fragile.
For more safety best practices, see the Regulatory Compliance home page at dell.com/regulatory_compliance. Exercise care when handling the hard drive. After working inside your computer and follow the instructions in After Working Inside Your Computer. Procedure...
Service Manual - Page 18
... Regulatory Compliance home page at dell.com/regulatory_compliance. Replacing the Hard Drive
WARNING: Before working inside your computer, read the safety information that secure the hard-drive assembly to the back
cover. 10 Connect the hard-drive cable to the interposer board and hard-drive assembly. 6 Turn the hard-drive assembly over. 7 Slide the hard-drive assembly into place. 12 Place...
Service Manual - Page 19
Prerequisites
Follow the procedure from step 1 to step 5 in "Removing the Hard Drive".
19
After working inside your computer and follow the instructions in After Working Inside Your Computer. For more safety best practices, see the Regulatory Compliance home page at dell.com/regulatory_compliance. Removing the Back Cover
WARNING: Before working inside your computer, read...
Service Manual - Page 24
.... 6 Using your fingertips, pry the hard-drive door off the back cover.
After working inside your computer, follow the steps in Before Working Inside Your Computer. Buttons Board". 3 Carefully turn the back cover over and align the tabs on the back cover
with your computer and follow the instructions in After Working Inside Your...
Service Manual - Page 42
...hard-drive cable, speaker cable, display cable, and display- You must enter the Service Tag in the system board.
For more information, see the Regulatory Compliance home page at dell.com/regulatory_compliance.
NOTE: Your computer's Service Tag is stored in the System Setup after you replace... backlight cable to the system
board. 9 Carefully turn the system-board bracket over . 5 Slide the...
Service Manual Battery - Page 1
Inspiron 20 Service Manual
Computer Model: Inspiron 20 Model 3043 Regulatory Model: W13B Regulatory Type: W13B001
Service Manual Battery - Page 12
... of Your Computer
1 back cover 3 display panel 5 speakers (2) 7 system-board bracket 9 antenna modules (2)
2 hard-drive assembly 4 battery 6 power-status light board 8 wireless card 10 control-buttons board
12
For more safety best practices, see the Regulatory Compliance home page at dell.com/regulatory_compliance. Technical Overview
WARNING: Before working inside your computer, read the...
Service Manual Battery - Page 15
..., pry the hard-drive door off the back cover.
1 hard-drive door
2 back cover
2 Using the pull tab, disconnect the hard-drive cable from the interposer board.
3 Remove the screws that secure the hard-drive assembly to the back cover.
15 Exercise care when handling the hard drive. CAUTION: Hard drives are fragile.
Procedure
1 Using your computer and follow the instructions in After...
Service Manual Battery - Page 18
... Connect the hard-drive cable to the interposer board and hard-drive assembly. 6 Turn the hard-drive assembly over . 5 Adhere the tape to the interposer board. 11 Slide the tabs on the hard-drive door into place. 12 Place the computer in an upright position.
18 CAUTION: Hard drives are fragile. After working inside your computer and follow the instructions in After...
Service Manual Battery - Page 19
...
For more safety best practices, see the Regulatory Compliance home page at dell.com/regulatory_compliance. After working inside your computer, follow the steps in Before...instructions in After Working Inside Your Computer.
Removing the Back Cover
WARNING: Before working inside your computer, read the safety information that secure the back cover to step 5 in "Removing the Hard Drive...
Service Manual Battery - Page 24
...-buttons board. 2 Slide the hard-drive cable into the slot on the back cover. 3 Connect the battery cable to the system board. 4 Carefully turn the back cover over and align the tabs on the back cover
with the slots on the display bezel. 5 Snap the back cover into place. 6 Replace the screws that shipped with...
Service Manual Battery - Page 46
13 Connect the hard-drive cable and display cable to enter System Setup.
- Post-requisites
1 Replace the wireless card. 2 Follow the instructions from step 3 to step 6 in the BIOS
1 Turn on your keyboard immediately.
- For more information, see "System Board Components".
press the power and volume-down button simultaneously to the system board.
during POST, when the DELL logo is...
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