
Samsung named this cooktop the NA30K6550T. An earlier model, no longer in Samsung’s current lineup.
We often see the NA30K6550T come in for an element cycling on and off more than expected. Shut off the breaker to the cooktop before removing any panel. Given its age, we check part availability before starting work, so there are no surprises partway through the repair.
Key Features
- Cooktop
- Also sold as NA30K7750T, NA36K6550T, NA36K7750T - the same platform
Most Common Issues on This Model
An element cycling on and off more than expected
An indicator light not working correctly
The control panel or knobs not responding

