Dell 8DEHV7YR Service Manual page 69

6 Install the:
a Memory module
b PCIe SSD
c Expansion cards
d SD card reader
e Processor
f Heatsink
g Heatsink fan
7 Close the front panel door
8 Install the:
a Front bezel
b Side cover
9 Follow the procedure in After working inside your computer.
Removing and installing components 69