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
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
Removing the front bezel...........................................................................................................................................14
Installing the front bezel.............................................................................................................................................15
Removing the Optical drive....................................................................................................................................... 16
Installing the Optical drive..........................................................................................................................................17
Removing the memory modules............................................................................................................................... 18
Installing the memory modules..................................................................................................................................19
Removing the wireless card......................................................................................................................................20
Installing the wireless card.........................................................................................................................................21
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
Removing the graphics card..................................................................................................................................... 25
Installing the graphics card....................................................................................................................................... 26
Removing the 3.5-inch hard drive........................................................................................................................... 27
Installing the 3.5-inch hard drive.............................................................................................................................29
Removing the chassis fan.......................................................................................................................................... 31
Installing the chassis fan............................................................................................................................................32
Contents
Contents
3
Summary of Contents for Vostro 5890
Page 1: ...Vostro 5890 Service Manual Regulatory Model D28M Regulatory Type D28M004 August 2021 Rev A01 ...
Page 36: ...36 Disassembly and reassembly ...
Page 44: ...44 Disassembly and reassembly ...
Page 45: ...Disassembly and reassembly 45 ...
Page 47: ...Disassembly and reassembly 47 ...
Page 48: ...48 Disassembly and reassembly ...
Page 49: ...Disassembly and reassembly 49 ...