Table Of Contents - Dell Vostro 5890 Service Manual

Chapter 1: Working inside your computer...................................................................................... 5
Safety instructions.............................................................................................................................................................. 5
Before working inside your computer.......................................................................................................................5
Safety precautions........................................................................................................................................................ 6
Electrostatic discharge-ESD protection............................................................................................................... 6
ESD field service kit ..................................................................................................................................................... 7
After working inside your computer..........................................................................................................................8
Chapter 2: Disassembly and reassembly........................................................................................ 9
Recommended tools........................................................................................................................................................... 9
Screw size list.......................................................................................................................................................................9
Major components of your system................................................................................................................................ 10
Side cover.............................................................................................................................................................................11
Removing the side cover.............................................................................................................................................11
Installing the side cover.............................................................................................................................................. 12
Front bezel...........................................................................................................................................................................14
Removing the front bezel...........................................................................................................................................14
Installing the front bezel.............................................................................................................................................15
Optical drive........................................................................................................................................................................ 16
Removing the Optical drive....................................................................................................................................... 16
Installing the Optical drive..........................................................................................................................................17
Memory module.................................................................................................................................................................. 18
Removing the memory modules............................................................................................................................... 18
Installing the memory modules..................................................................................................................................19
WLAN card..........................................................................................................................................................................20
Removing the wireless card......................................................................................................................................20
Installing the wireless card.........................................................................................................................................21
Solid-state drive................................................................................................................................................................ 22
Removing the 2230 solid-state drive......................................................................................................................22
Installing the 2230 solid-state drive........................................................................................................................22
Removing the M.2 2280 solid-state drive............................................................................................................. 23
Installing the M.2 2280 solid-state drive............................................................................................................... 24
Graphics card..................................................................................................................................................................... 25
Removing the graphics card..................................................................................................................................... 25
Installing the graphics card....................................................................................................................................... 26
Hard drive assembly..........................................................................................................................................................27
Removing the 3.5-inch hard drive........................................................................................................................... 27
Installing the 3.5-inch hard drive............................................................................................................................. 29
Coin-cell battery................................................................................................................................................................ 30
Removing the coin-cell battery................................................................................................................................30
Installing the coin-cell battery.................................................................................................................................. 30
Chassis fan...........................................................................................................................................................................31
Removing the chassis fan.......................................................................................................................................... 31
Installing the chassis fan............................................................................................................................................32
Contents
Contents 3