System Board; Removing System Board - Dell OptiPlex 5070 Micro Service Manual

2. Install the:
a. Side cover
b. 2.5 inch hard drive assembly
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].
42 Removing and installing components
After working inside your
Before working inside your
computer.
computer.