Dell Inspiron 20 3045 Owners Manual
Dell Inspiron 20 3045 Manual
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Dell Inspiron 20 3045 manual content summary:
- Dell Inspiron 20 3045 | Owners Manual - Page 1
Inspiron 20 Owner's Manual Computer Model: Inspiron 20 Model 3045 Regulatory Model: W09B Regulatory Type: W09B002 - Dell Inspiron 20 3045 | Owners Manual - Page 2
potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Copyright © 2014 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual - Dell Inspiron 20 3045 | Owners Manual - Page 3
Working Inside Your Computer 9 Before You Begin 9 Safety Instructions 9 Recommended Tools 10 After Working Inside Your Computer 12 ...19 Procedure ...19 Replacing the Back Cover 20 Procedure...20 Postrequisites 20 Removing the VESA-Mount Bracket 21 Prerequisites...21 Procedure...21 - Dell Inspiron 20 3045 | Owners Manual - Page 4
Replacing the VESA-Mount Bracket 22 Procedure...22 Postrequisites 22 Removing the Hard Drive 23 Prerequisites...23 Procedure...24 Replacing the Hard Drive 26 Procedure...26 Postrequisites 26 Removing the Optical Drive 27 Prerequisites...27 Procedure...27 Replacing the Optical Drive 29 - Dell Inspiron 20 3045 | Owners Manual - Page 5
Replacing the Control-Buttons Board 35 Procedure...35 Postrequisites 35 Removing the Converter Board 36 Prerequisites...36 Procedure...36 Replacing the Converter Board 38 Procedure...38 Postrequisites 38 Removing the System-Board Shield 39 Prerequisites...39 Procedure...39 Replacing the System - Dell Inspiron 20 3045 | Owners Manual - Page 6
Replacing the Coin-Cell Battery 46 Procedure...46 Postrequisites 46 Removing the Heat Sink 47 Prerequisites...47 Procedure...47 Replacing the Heat Sink 49 Procedure...49 Postrequisites 49 Removing the Speaker Cover 50 Prerequisites...50 Procedure...50 Replacing the Speaker Cover 51 Procedure - Dell Inspiron 20 3045 | Owners Manual - Page 7
Replacing the Antenna(s 57 Procedure...57 Postrequisites 57 Removing the Fan 58 Prerequisites...58 Procedure...58 Replacing the Fan 60 Procedure...60 Postrequisites 60 Removing the System Board 61 Prerequisites...61 Procedure ...62 Replacing the System Board 64 Procedure...64 Postrequisites - Dell Inspiron 20 3045 | Owners Manual - Page 8
Replacing the Display Panel 76 Procedure...76 Postrequisites 76 Flashing the BIOS 78 Getting Help and Contacting Dell 79 Self-Help Resources 79 Contacting Dell 79 - Dell Inspiron 20 3045 | Owners Manual - Page 9
Start → Shut down . NOTE: If you are using a different operating system, see the documentation of your operating system for shut-down instructions. 3 Disconnect your computer and all attached devices from their electrical outlets. 4 Disconnect all cables such as telephone cables, network cables and - Dell Inspiron 20 3045 | Owners Manual - Page 10
safety best practices, see the Regulatory Compliance home page at dell.com/ regulatory_compliance. WARNING: Disconnect all power sources before opening service technician is authorized to remove the computer cover and access any of the components inside the computer. See the safety instructions - Dell Inspiron 20 3045 | Owners Manual - Page 11
• Philips screwdriver • Flat-head screwdriver • Plastic scribe 11 - Dell Inspiron 20 3045 | Owners Manual - Page 12
After Working Inside Your Computer CAUTION: Leaving stray or loose screws inside your computer may severely damage your computer. 1 Replace all screws and make sure that no stray screws remain inside your computer. 2 Connect any external devices, peripherals, and cables you removed before working on - Dell Inspiron 20 3045 | Owners Manual - Page 13
Your Computer. After working inside your computer, 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. Inside View of Your Computer 1 fan 3 heat-sink - Dell Inspiron 20 3045 | Owners Manual - Page 14
System Board Components 1 fan-cable connector 2 optical-drive cable connector 3 hard-drive cable connector 4 hard-drive and optical-drive power cable connector 5 converter-board cable connector 6 control-buttons cable connector 7 speaker-cable connector 8 coin-cell battery 9 memory-module - Dell Inspiron 20 3045 | Owners Manual - Page 15
Your Computer. After working inside your computer, 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. Procedure 1 Place the computer face down on a soft cloth - Dell Inspiron 20 3045 | Owners Manual - Page 16
5 Pivot the stand upward and slide it away from the computer. 1 screws (4) 3 stand 2 back cover If you need to remove either the stand base or stand riser from the stand assembly, follow the steps below: 6 Lift the screw handle on the stand base. 7 Using the screw handle, loosen the captive - Dell Inspiron 20 3045 | Owners Manual - Page 17
8 Slide the stand base off the stand riser. 1 screw handle 3 stand base 2 captive thumbscrew 17 - Dell Inspiron 20 3045 | Owners Manual - Page 18
in Before Working Inside Your Computer. After working inside your computer, 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. Procedure 1 Slide the tabs on the stand into the slots - Dell Inspiron 20 3045 | Owners Manual - Page 19
Your Computer. After working inside your computer, 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. Prerequisites Remove the stand assembly. Procedure 1 Using - Dell Inspiron 20 3045 | Owners Manual - Page 20
in Before Working Inside Your Computer. After working inside your computer, 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. Procedure 1 Slide the slots on the back cover into the - Dell Inspiron 20 3045 | Owners Manual - Page 21
Your Computer. After working inside your computer, 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. Prerequisites 1 Remove the stand assembly. 2 Remove the - Dell Inspiron 20 3045 | Owners Manual - Page 22
Your Computer. After working inside your computer, 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. Procedure 1 Align the screw holes on the VESA-mount - Dell Inspiron 20 3045 | Owners Manual - Page 23
Your Computer. After working inside your computer, 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. CAUTION: Hard drives are fragile. Exercise care when - Dell Inspiron 20 3045 | Owners Manual - Page 24
Procedure 1 Lift and release the tabs on the hard-drive assembly from the slots on the display-panel base. 2 Disconnect the hard-drive and optical-drive power cable from the harddrive assembly. 1 hard-drive and optical-drive power cable 3 tabs 2 hard-drive assembly 4 display-panel base 3 Pull the - Dell Inspiron 20 3045 | Owners Manual - Page 25
4 Lift the hard drive off the hard-drive bracket. 1 hard drive 2 hard-drive bracket 25 - Dell Inspiron 20 3045 | Owners Manual - Page 26
Your Computer. After working inside your computer, 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. CAUTION: Hard drives are fragile. Exercise care when - Dell Inspiron 20 3045 | Owners Manual - Page 27
Your Computer. After working inside your computer, 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. Prerequisites 1 Remove the stand assembly. 2 Remove the - Dell Inspiron 20 3045 | Owners Manual - Page 28
3 Carefully pry the optical-drive bezel and remove it from the optical-drive assembly. 4 Remove the screws that secure the optical-drive bracket to the optical drive and remove the optical-drive bracket from the optical drive. 1 optical-drive bezel 3 optical-drive bracket 2 optical drive 4 screws - Dell Inspiron 20 3045 | Owners Manual - Page 29
Your Computer. After working inside your computer, 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. Procedure 1 Align the screw holes on the optical-drive - Dell Inspiron 20 3045 | Owners Manual - Page 30
Your Computer. After working inside your computer, 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. Prerequisites 1 Remove the stand assembly. 2 Remove the - Dell Inspiron 20 3045 | Owners Manual - Page 31
3 Remove the memory module from the memory-module connector. 1 securing clips (2) 3 memory module 2 memory-module connector 31 - Dell Inspiron 20 3045 | Owners Manual - Page 32
Before Working Inside Your Computer. After working inside your computer, 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. Procedure 1 Align the notch on the memory module with the - Dell Inspiron 20 3045 | Owners Manual - Page 33
Your Computer. After working inside your computer, 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. Prerequisites 1 Remove the stand assembly. 2 Remove the - Dell Inspiron 20 3045 | Owners Manual - Page 34
3 Lift the control-buttons board away from the display bezel. 1 control-buttons board 3 control-buttons board cable 2 plastic scribe 34 - Dell Inspiron 20 3045 | Owners Manual - Page 35
Your Computer. After working inside your computer, 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. Procedure 1 Connect the control-buttons board cable to - Dell Inspiron 20 3045 | Owners Manual - Page 36
Inside Your Computer. After working inside your computer, 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. Prerequisites 1 Remove the stand assembly. 2 Remove - Dell Inspiron 20 3045 | Owners Manual - Page 37
3 Lift the converter board off the display-panel base. 1 screws (2) 3 converter board 2 converter-board cables (2) 37 - Dell Inspiron 20 3045 | Owners Manual - Page 38
Your Computer. After working inside your computer, 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. Procedure 1 Align the screw holes on the converter - Dell Inspiron 20 3045 | Owners Manual - Page 39
Your Computer. After working inside your computer, 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. Prerequisites 1 Remove the stand assembly. 2 Remove the - Dell Inspiron 20 3045 | Owners Manual - Page 40
Your Computer. After working inside your computer, 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. Procedure 1 Slide the slots on the system-board shield - Dell Inspiron 20 3045 | Owners Manual - Page 41
Your Computer. After working inside your computer, 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. Prerequisites 1 Remove the stand assembly. 2 Remove the - Dell Inspiron 20 3045 | Owners Manual - Page 42
3 Slide and remove the wireless card from the wireless-card connector on the system board. 1 antenna cables (2) 3 screw 2 wireless card 4 wireless-card connector 42 - Dell Inspiron 20 3045 | Owners Manual - Page 43
working inside your computer, follow the instructions in After Working Inside Your Computer. For , see the Regulatory Compliance home page at dell.com/regulatory_compliance. Procedure CAUTION: To avoid damaging cable color scheme for the wireless card supported by your computer. Connectors on the - Dell Inspiron 20 3045 | Owners Manual - Page 44
Computer. After working inside your computer, 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. CAUTION: Removing the coin-cell battery resets the BIOS settings to default. It is - Dell Inspiron 20 3045 | Owners Manual - Page 45
3 Lift the coin-cell battery out of its socket. 1 securing clip 3 coin-cell battery socket 2 coin-cell battery 4 positive side of the coin- cell battery 45 - Dell Inspiron 20 3045 | Owners Manual - Page 46
Your Computer. After working inside your computer, 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. Procedure With the positive side facing up, insert - Dell Inspiron 20 3045 | Owners Manual - Page 47
Your Computer. After working inside your computer, 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. WARNING: The heat sink may become hot during normal - Dell Inspiron 20 3045 | Owners Manual - Page 48
3 Lift the heat sink off the system board. 1 screw 3 captive screws (4) 2 heat sink 4 system board 48 - Dell Inspiron 20 3045 | Owners Manual - Page 49
Your Computer. After working inside your computer, 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. CAUTION: Incorrect alignment of the heat sink can cause - Dell Inspiron 20 3045 | Owners Manual - Page 50
Your Computer. After working inside your computer, 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. Prerequisites 1 Remove the stand assembly. 2 Remove the - Dell Inspiron 20 3045 | Owners Manual - Page 51
Your Computer. After working inside your computer, 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. Procedure 1 Align the screw holes on the speaker cover - Dell Inspiron 20 3045 | Owners Manual - Page 52
inside your computer, follow the instructions in After Working Inside Your Computer. For , see the Regulatory Compliance home page at dell.com/regulatory_compliance. Prerequisites 1 Remove the stand assembly the cable from the routing guides on the display-panel base. 3 Remove the screws that - Dell Inspiron 20 3045 | Owners Manual - Page 53
4 Lift the speakers along with the cable off the display bezel. 1 speaker cable 3 speakers (2) 2 screws (4) 4 display bezel 53 - Dell Inspiron 20 3045 | Owners Manual - Page 54
inside your computer, follow the instructions in After Working Inside Your Computer. see the Regulatory Compliance home page at dell.com/regulatory_compliance. Procedure 1 Align the screw bezel. 3 Route the speaker cable through the routing guides on the display-panel base and then connect the speaker - Dell Inspiron 20 3045 | Owners Manual - Page 55
Your Computer. After working inside your computer, 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. Prerequisites 1 Remove the stand assembly. 2 Remove the - Dell Inspiron 20 3045 | Owners Manual - Page 56
3 Lift the antennas along with the cable off the display-panel base. 1 antennas (2) 3 wireless card 2 antenna cables (2) 56 - Dell Inspiron 20 3045 | Owners Manual - Page 57
Your Computer. After working inside your computer, 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. Procedure 1 Align and adhere the antennas to the - Dell Inspiron 20 3045 | Owners Manual - Page 58
Your Computer. After working inside your computer, 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. Prerequisites 1 Remove the stand assembly. 2 Remove the - Dell Inspiron 20 3045 | Owners Manual - Page 59
3 Lift the fan, along with its cable, off the display-panel base. 1 fan 3 fan cable 2 screws (2) 59 - Dell Inspiron 20 3045 | Owners Manual - Page 60
in Before Working Inside Your Computer. After working inside your computer, 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. Procedure 1 Align the screw holes on the fan with the - Dell Inspiron 20 3045 | Owners Manual - Page 61
Your Computer. After working inside your computer, 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. NOTE: Your computer's Service Tag is stored in the system board. You must - Dell Inspiron 20 3045 | Owners Manual - Page 62
Procedure 1 Lift the latch and disconnect the display cable from the system board. 2 Disconnect the fan cable, optical-drive cable, hard-drive cable, hard- drive and optical-drive power cable, converter-board cable, controlbuttons board cable, speaker cable, and camera cable from the system board. - Dell Inspiron 20 3045 | Owners Manual - Page 63
4 Lift the system board at an angle and release the ports on the system board from the tab on the display-panel base. 1 screws (5) 3 system board 2 tab 63 - Dell Inspiron 20 3045 | Owners Manual - Page 64
Your Computer. After working inside your computer, 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. NOTE: Your computer's Service Tag is stored in the system board. You must - Dell Inspiron 20 3045 | Owners Manual - Page 65
inside your computer, follow the instructions in After Working Inside Your Computer. For see the Regulatory Compliance home page at dell.com/regulatory_compliance. Prerequisites 1 Remove the stand and remove the camera cable from the routing guides on the display-panel base. 3 Disconnect the - Dell Inspiron 20 3045 | Owners Manual - Page 66
5 Disconnect the converter-board cable from the display-panel base. 1 routing guide 3 camera cable 5 speaker cable 7 converter-board cable 2 display cable 4 system board 6 control-buttons board cable 6 Remove the screws that secure the display-panel base to - Dell Inspiron 20 3045 | Owners Manual - Page 67
8 Lift the display-panel base off the display panel. 1 tabs (3) 3 display bezel 2 screws (16) 4 display-panel base 9 Remove the screws that secure the camera assembly to the display bezel. 67 - Dell Inspiron 20 3045 | Owners Manual - Page 68
10 Carefully lift the camera assembly and turn it over. 1 display bezel 3 screws (2) 2 camera assembly 11 Disconnect the camera cable from the camera assembly. 12 Remove the screw that secures the camera to the camera bracket. 13 Slide and remove the camera from the camera-module bracket. 1 - Dell Inspiron 20 3045 | Owners Manual - Page 69
inside your computer, follow the instructions in After Working Inside Your Computer. For see the Regulatory Compliance home page at dell.com/regulatory_compliance. Procedure 1 Slide the Route the speaker cable through the routing guides on the display-panel base and connect the speaker cable - Dell Inspiron 20 3045 | Owners Manual - Page 70
inside your computer, follow the instructions in After Working Inside Your Computer. , see the Regulatory Compliance home page at dell.com/regulatory_compliance. Prerequisites 1 Remove the stand guides. 3 Disconnect the speaker cable from the system board and remove the cable from the routing guides - Dell Inspiron 20 3045 | Owners Manual - Page 71
5 Disconnect the converter-board cable from the display panel. 1 routing guide 3 camera cable 5 speaker cable 7 converter-board cable 2 display cable 4 system board 6 control-buttons board cable 6 Remove the screws that secure the display-panel base to - Dell Inspiron 20 3045 | Owners Manual - Page 72
8 Lift the display-panel base off the display panel. 1 tabs (3) 3 display bezel 2 screws (16) 4 display-panel base 9 Peel the tape that secures the display cable to the connector on the display panel. 72 - Dell Inspiron 20 3045 | Owners Manual - Page 73
10 Press the release latch on either side of the display-cable connector and then pull the display cable to disconnect it from the display panel. 1 display cable 3 tape 2 display panel 4 release latches (2) 73 - Dell Inspiron 20 3045 | Owners Manual - Page 74
11 Lift the display assembly off the display bezel and place it on a clean surface. 1 display panel 2 display bezel 12 Remove the screws that secure the display-panel brackets to the display panel. 74 - Dell Inspiron 20 3045 | Owners Manual - Page 75
13 Remove the display-panel brackets from the display panel. 1 screws (4) 3 display-panel brackets (4) 2 display panel 75 - Dell Inspiron 20 3045 | Owners Manual - Page 76
inside your computer, follow the instructions in After Working Inside Your Computer. For see the Regulatory Compliance home page at dell.com/regulatory_compliance. Procedure 1 Align the screw 9 Route the speaker cable through the routing guides on the display-panel base and connect the speaker cable - Dell Inspiron 20 3045 | Owners Manual - Page 77
3 Replace the back cover. 4 Replace the stand assembly. 77 - Dell Inspiron 20 3045 | Owners Manual - Page 78
the computer. 2 Go to dell.com/support. 3 If you have your computer's Service Tag, type your computer's Service Tag and click Submit. If you do not have your computer's Service Tag, click Detect Service Tag to allow automatic detection of the Service Tag. NOTE: If the Service Tag cannot be detected - Dell Inspiron 20 3045 | Owners Manual - Page 79
7 - Click Start → Help and Support. Information about Dell products and See dell.com services Troubleshooting information, user manuals, setup instructions, product specifications, technical help blogs, drivers, software updates, and so on See dell.com/support Information about Microsoft Windows - Dell Inspiron 20 3045 | Owners Manual - Page 80
NOTE: If you do not have an active internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog. 80
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Inspiron 20
Owner's Manual
Computer Model: Inspiron 20 Model 3045
Regulatory Model: W09B
Regulatory Type: W09B002