Home · Error codes · Samsung · Microwaves · EX1
EX1 — Additional Open Error
warning
An open circuit error has been detected in an additional or auxiliary circuit. Functionality may be impaired.
Common causes
- Open circuit in an auxiliary component
- Broken wiring or connector
- Component failure
How to fix it
- Unplug and restart after 60 seconds
- Request professional service if error returns
Parts you might need
- Wiring harness
- Control board
Compiled from Samsung's public support resources — original page. Recalled.co is not affiliated with Samsung. Report incorrect information at hello@recalled.co.