Dell 14 Manuel de service télécharger pdf (Page 52)

Removing the Fan

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 battery.

2 Remove the base cover.

3 Remove the optical drive.

4 Remove the keyboard.

5 Remove the palm rest.

Procedure

1 Remove the screw that secures the fan to the computer base.

2 Disconnect the speaker cable from the system board.

3 Peel off the speaker cable from the fan.

4 Disconnect the fan cable from the system board.

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Inspiron 14 1
Service Manual 1
Notes, Cautions, and Warnings 2
Contents 3
Before Working Inside Your 9
Recommended Tools 11
After Working Inside Your 12
Computer 12
Removing the Battery 13
Replacing the Battery 14
1 battery 2 computer base 15
Removing the Base Cover 16
Replacing the Base Cover 17
Removing the Optical Drive 18
Replacing the Optical Drive 21
Removing the Memory 22
Module(s) 22
3 memory module 23
Replacing the Memory 24
Post-requisites 25
Removing the Hard Drive 26
1 screws (4) 2 interposer 28
Replacing the Hard Drive 29
Removing the Keyboard 30
1 plastic scribe 2 keyboard 31
3 tabs (5) 31
Replacing the Keyboard 33
1 keyboard cable 2 keyboard 34
3 keyboard-backlight cable 34
Removing the Wireless Card 37
3 wireless card 4 screw 38
Replacing the Wireless Card 39
Removing the Palm Rest 40
1 computer base 2 screws (12) 42
3 hard-drive cable 42
1 palm rest 2 computer base 44
Replacing the Palm Rest 45
Removing the Coin-Cell 46
Replacing the Coin-Cell 48
Removing the I/O Board 49
1 screws (2) 2 I/O board 50
3 pull-tab 4 I/O-board cable 50
Replacing the I/O Board 51
Removing the Fan 52
1 screw 2 fan 53
3 speaker cable 4 fan cable 53
Replacing the Fan 54
Removing the System Board 55
Replacing the System Board 59
Removing the Heat Sink 61
Replacing the Heat Sink 63
Removing the Power-Adapter 64
Replacing the Power-Adapter 66
Removing the Display 67
Assembly 67
3 computer base 69
Replacing the Display 70
Removing the Display Bezel 71
Replacing the Display Bezel 73
Removing the Display Panel 74
Procedure 75
Replacing the Display Panel 78
Removing the Display Hinge 79
Replacing the Display Hinge 81
Removing the Camera 82
1 camera cable 2 camera 83
3 plastic scribe 4 tape 83
Replacing the Camera 84
Removing the Speakers 85
Replacing the Speakers 87
Flashing the BIOS 88
Getting Help and Contacting 89

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Dell 14 Manuel de service Page 52

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