Dell Precision 3430 Small Form Factor - System Board; Removing System Board

2 Install the:
a
Hard drive and optical drive module
b Front bezel
c Side cover
3 Follow the procedure in After working inside your computer.
System board
Removing system board
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a
Side cover
b Front bezel
c Hard drive and optical drive module
d Heat sink and heat sink fan
e Processor
f Memory module
g M.2 PCIe SSD card
h Intel Optane card
i SD card reader
j M.2 2230 WLAN card
3 To remove the I/O panel:
a Remove the screw that secures the I/O panel [1].
Removing and Installing components 73