Dell Vostro 3881 Manuals

Dell Vostro 3881 Manuals

Manuals and User Guides for Dell Vostro 3881. We have 1 Dell Vostro 3881 manual available for free PDF download: Service Manual

Dell Vostro 3881 Service Manual

Dell Vostro 3881 Service Manual (75 pages)

Brand: Dell | Category: Laptop | Size: 26.43 MB

Table of Contents

Major Components of Your System
4
Technology and Components
6
DDR4 Details
6
Memory Errors
7
Usb Features
7
USB 3.0/USB 3.1 Gen 1 (Superspeed USB)
7
Alternate Mode
9
USB Power Delivery
9
Advantages of Displayport over USB Type-C
9
HDMI 2.0 Features
10
Advantages of HDMI
10
Working on Your Computer
11
Safety Instructions
11
Before Working Inside Your Computer
11
Safety Precautions
12
Standby Power
12
Electrostatic Discharge-ESD Protection
12
ESD Field Service Kit
13
ESD Protection Summary
14
After Working Inside Your Computer
14
Disassembly and Reassembly
15
Recommended Tools
15
Screw List
15
Removing the Side Cover
16
Installing the Side Cover
17
Removing the Front Bezel
19
Installing the Front Bezel
19
Removing the Fan Shroud
20
Removing the Memory Modules
22
Installing the Memory Modules
23
Hard-Drive Assembly
24
Removing the 2.5-Inch Hard-Drives
27
Removing the M.2 2230 Solid-State Drive
30
Installing the M.2 2230 Solid-State Drive
31
Removing the M.2 2280 Solid-State Drive
32
Installing the M.2 2280 Solid-State Drive
33
Installing the Coin-Cell Battery
34
Removing the Coin-Cell Battery
35
Removing the Wireless Card
36
Installing the Wireless Card
37
Removing the Graphics Card
39
Installing the Graphics Card
40
Removing the Power Supply Unit
41
Installing the Power Supply Unit
42
Removing the Optical Drive
44
Installing the Optical Drive
45
Optical Drive Bezel
47
Fan and Heat-Sink Assembly
48
Removing the Processor
50
Installing the Processor
51
Removing the Speaker
54
Installing the Speakers
54
Removing the Power Button
54
Installing the Power Button
55
Removing the Intrusion Switch
56
Installing the Intrusion Switch
57
Removing the System Board
58
Installing the System Board
62
Troubleshooting
66
System Diagnostic Lights
68
Diagnostic Error Messages
68
System Error Messages
71
Recovering the Operating System
72
Updating the BIOS in Windows
72
Wifi Power Cycle
73
Self-Help Resources
74
Getting Help and Contacting Dell
74

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