Dell Inspiron 11 3148 Manuel d'utilisateur télécharger pdf (Page 48)

Removing the I/O Board

WARNING: Before working inside your computer, read the safety

information that shipped with your computer and follow the steps 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.

Prerequisites

1 Remove the base cover.

2 Remove the battery.

3 Remove the hard drive.

4 Remove the wireless card.

5 Remove the coin-cell battery.

Procedure

1 Disconnect the I/O-board cable from the I/O board.

2 Disconnect the power and volume-buttons board cable from the I/O

board.

3 Remove the screw that secures the I/O board to the palmrest and

keyboard assembly.

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 81 82

Inspiron 11 1
Owner's Manual 1
Notes, Cautions, and Warnings 2
Contents 3
Before Working Inside Your 9
Recommended Tools 10
After Working Inside Your 11
Computer 11
Removing the Base Cover 12
Replacing the Base Cover 13
Removing the Battery 14
Replacing the Battery 16
Removing the Memory Module 17
3 memory-module slot 18
Replacing the Memory Module 19
Post-requisites 20
Removing the Hard Drive 21
1 screws (4) 2 hard drive 23
Replacing the Hard Drive 24
Removing the Coin-Cell 25
3 battery socket 26
Replacing the Coin-Cell 27
Removing the Wireless Card 28
3 wireless-card slot 4 screw 29
Replacing the Wireless Card 30
Removing the Power and 31
Volume-Buttons Board 31
Replacing the Power and 33
Removing the Speakers 34
Replacing the Speakers 37
Removing the Touchpad 38
Replacing the Touchpad 41
Removing the Processor Fan 42
Replacing the Processor Fan 44
Removing the Power-Adapter 45
1 system board 2 screw 46
Replacing the Power-Adapter 47
Removing the I/O Board 48
Replacing the I/O Board 50
Removing the System Board 51
1 screw 2 system board 54
3 palmrest and keyboard 54
Replacing the System Board 55
Removing the Display 57
Assembly 57
3 display hinges (2) 59
Replacing the Display 60
Removing the Palmrest and 61
Keyboard Assembly 61
Replacing the Palmrest and 63
Removing the Display Back 64
Cover and Antenna Assembly 64
Replacing the Display Back 66
Removing the Display Hinges 67
Replacing the Display Hinges 69
Removing the Camera 70
1 camera 2 camera cable 71
3 plastic scribe 71
Replacing the Camera 72
Removing the Windows 73
Button Board 73
Replacing the Windows 75
Removing the Display Cable 76
Replacing the Display Cable 79
Flashing the BIOS 80
Getting Help and Contacting 81

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Dell Inspiron 11 3148 Manuel d'utilisateur Page 48

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