Dell Vostro 3400 - default chapter; Table of Contents

Chapter 1: Working on your computer........................................................................................... 6
Safety instructions.............................................................................................................................................................. 6
Before working inside your computer.......................................................................................................................6
Safety instructions.........................................................................................................................................................7
Electrostatic discharge—ESD protection................................................................................................................7
ESD field service kit ..................................................................................................................................................... 8
After working inside your computer..........................................................................................................................9
Chapter 2: Technology and components.......................................................................................10
USB features.......................................................................................................................................................................10
Power button LED behavior............................................................................................................................................ 12
HDMI 1.4............................................................................................................................................................................... 14
Chapter 3: Exploded View............................................................................................................ 15
Chapter 4: Major Components..................................................................................................... 18
Chapter 5: Disassembly and reassembly ......................................................................................19
Secure Digital Card............................................................................................................................................................19
Removing the Secure Digital card............................................................................................................................19
Installing the Secure Digital card............................................................................................................................. 20
Base cover........................................................................................................................................................................... 21
Removing the base cover...........................................................................................................................................21
Installing the base cover............................................................................................................................................ 23
Battery................................................................................................................................................................................. 25
Lithium-ion battery precautions...............................................................................................................................25
Disconnecting the battery.........................................................................................................................................25
Reconnecting the battery......................................................................................................................................... 26
Removing the battery.................................................................................................................................................27
Installing the battery...................................................................................................................................................28
Memory modules............................................................................................................................................................... 30
Removing the memory module.................................................................................................................................30
Installing the memory module...................................................................................................................................30
WLAN card.......................................................................................................................................................................... 31
Removing the WLAN card..........................................................................................................................................31
Installing the WLAN card........................................................................................................................................... 32
Solid-state drive................................................................................................................................................................ 34
Removing the M.2 2230 Solid-state drive............................................................................................................ 34
Installing the M.2 2230 Solid-state drive...............................................................................................................34
Removing the M.2 2280 Solid-state drive............................................................................................................ 35
Installing the M.2 2280 Solid-state drive...............................................................................................................36
Hard drive............................................................................................................................................................................37
Removing the hard drive assembly......................................................................................................................... 37
Installing the hard drive assembly........................................................................................................................... 38
Contents
Contents 3