System Board; Removing System Board - Dell DHJC8 Service Manual

2 Install the
a Side cover
b Optional module
3 Follow the procedure in

System board

Removing system board

1 Follow the procedure in
2 Remove the:
a Side cover
b 2.5 hard drive assembly
c Heat sink blower
d WLAN
e M.2 PCIe SSD
f Memory module
g Optional module
h Heat sink
i Processor
3 To remove the HDD caddy support:
a Remove the screw that secures the HDD caddy support to the system board [1].
b Lift the HDD caddy support away from the system board [2].
After working inside your computer.
Before working inside your computer.
Removing and installing components 39