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Vostro 3520
Dell Vostro 3520 Manuals
Manuals and User Guides for Dell Vostro 3520. We have
1
Dell Vostro 3520 manual available for free PDF download: Service Manual
Dell Vostro 3520 Service Manual (120 pages)
Brand:
Dell
| Category:
Laptop
| Size: 16.9 MB
Table of Contents
Table of Contents
3
Chapter 1: Working Inside Your Computer
6
Safety Instructions
6
Before Working Inside Your Computer
6
Safety Precautions
7
Electrostatic Discharge-ESD Protection
7
ESD Field Service Kit
8
Transporting Sensitive Components
9
After Working Inside Your Computer
9
Bitlocker
9
Chapter 2: Removing and Installing Components
10
Recommended Tools
10
Screw List
10
Major Components of Vostro 3520
11
Secure Digital (SD) Card
13
Removing the Secure Digital Card
13
Installing the Secure Digital Card
15
Base Cover
16
Removing the Base Cover
16
Installing the Base Cover
20
Battery
23
Lithium-Ion Battery Precautions
23
Removing the 3-Cell Battery
24
Installing the 3-Cell Battery
25
Removing the 4-Cell Battery
26
Installing the 4-Cell Battery
28
Disconnecting the Battery Cable
29
Connecting the Battery Cable
30
M.2 Solid-State Drive
31
Removing the M.2 2230 Solid State Drive
31
Installing the M.2 2230 Solid State Drive
32
Removing the M.2 2280 Solid State Drive
33
Installing the M.2 2280 Solid State Drive
34
Wireless Card
35
Removing the Wireless Card
35
Installing the Wireless Card
36
I/O Board
38
Removing the Input/Output Board
38
Installing the Input/Output Board
39
I/O Daughter Board FFC
40
Removing the Input/Output Daughterboard FFC
40
Installing the Input/Output Daughter Board FFC
41
Hard Drive Assembly
43
Removing the Hard Drive
43
Installing the Hard Drive
45
Memory Modules
46
Removing the Memory Modules
46
Installing the Memory Modules
47
Speakers
48
Removing the Speakers
48
Installing the Speakers
49
Heat Sink
50
Removing the Heat Sink
50
Installing the Heat Sink
51
Fan
52
Removing the Fan
52
Installing the Fan
53
Power-Button Board
54
Removing the Power Button
54
Installing the Power Button
55
Power Button with Fingerprint Reader
56
Removing the Power Button with Optional Fingerprint Reader
56
Installing the Power Button with Optional Fingerprint Reader
57
Display Assembly
59
Removing the Display Assembly
59
Installing the Display Assembly
64
Hinge Caps
68
Removing the Hinge Caps
68
Installing the Hinge Caps
70
Display Bezel
71
Removing the Display Bezel
71
Installing the Display Bezel
72
Hinges
74
Removing the Hinges
74
Installing the Hinges
76
Display Panel
77
Removing the Display Panel
77
Installing the Display Panel
80
Camera Module
84
Removing the Camera Module
84
Installing the Camera Module
85
Edp Cable
86
Removing the Edp Cable
86
Installing the Edp Cable
87
Display Cover and Antenna Assembly
89
Replacement of the Display Cover and Antenna Assembly
89
Touchpad
90
Removing the Touchpad
90
Installing the Touchpad
92
System Board
93
Removing the System Board
93
Installing the System Board
96
Power-Adapter Port
99
Removing the Power-Adapter Port
99
Installing the Power-Adapter Port
100
Palm-Rest and Keyboard Assembly
101
Removing the Palm-Rest and Keyboard Assembly
101
Installing the Palmrest and Keyboard Assembly
103
Chapter 3: Drivers and Downloads
105
Chapter 4: BIOS Setup
106
Entering BIOS Setup Program
106
Navigation Keys
106
One Time Boot Menu
106
System Setup Options
107
Updating the BIOS
110
Updating the BIOS in Windows
110
Updating the BIOS in Linux and Ubuntu
111
Updating the BIOS Using the USB Drive in Windows
111
Updating the BIOS from the F12 One-Time Boot Menu
111
System and Setup Password
112
Assigning a System Setup Password
112
Deleting or Changing an Existing System Setup Password
113
Clearing BIOS (System Setup) and System Passwords
113
Chapter 5: Troubleshooting
114
Handling Swollen Lithium-Ion Batteries
114
Dell Supportassist Pre-Boot System Performance Check Diagnostics
114
Running the Supportassist Pre-Boot System Performance Check
115
Built-In Self-Test (BIST)
115
M-Bist
115
LCD Power Rail Test (L-BIST)
116
LCD Built-In Self Test (BIST)
116
System-Diagnostic Lights
116
Recovering the Operating System
118
Backup Media and Recovery Options
118
Wifi Power Cycle
118
Drain Residual Flea Power (Perform Hard Reset)
119
Chapter 6: Getting Help and Contacting Dell
120
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