21
1.
Turn off the NAS. Disconnect the power adaptor, network cable(s), and any other
connectors or cables from the NAS.
2.
Before installing the network expansion card, put on an antistatic wrist strap to prevent
electrostatic discharge. The crocodile clip should be connected to the ground.
3.
Loosen the 2 screws on the rear of the NAS as shown in the illustration.
4.
Hold the handle pulled backwards to remove the Motherboard Drawer.
