Connectivity modules can easily be removed when reconfiguring the printer with options or as part of printer repair. They should not, however, be removed and replaced as a general practice.
Remove the interface cable (Ethernet or Serial).
Remove the module access door. Push down on the top of the door with your finger tip.
This releases the latch.
Pull the door away and down to remove.
Re-attach the interface cable to the connectivity module and secure the cable.
Gently pull on the interface cable that is secured to the connectivity module. Slowly pull the module out of the printer.
Install a different connectivity module or re-install the connectivity module’s access door. Align it to the bottom lip of the access opening and swing it up to snap and lock in place.
