3. Disconnect all cables and external attachments.
4. Remove the case cover.
a. Loosen the screws.
TS-464U-4G, TS-464U-RP-4G
TS-1264U-RP-4G
b. Slide the cover back.
c. Lift the cover off the device.
5. Remove an existing module.
a. Push the retention clips outward simultaneously to release the module.
TS-x64U User Guide
Installation and Configuration
20