Samsung lists the NQ70M7770 as 30″ smart microwave combination wall oven with flex duo™, a 30-inch microwave combination wall oven built into cabinetry. The upper cavity of the NQ70M7770 is a microwave with its own magnetron, high-voltage circuit and door switches, sharing a cabinet and a control with the oven below but not a heating system, so the oven half usually stays usable while the microwave half waits for a part.
On the NQ70M7770 a door that stays locked after self-clean is given time to cool fully before anything is done, since the lock is meant to hold while the cavity is hot; if it remains locked once cool, the lock motor and its switch are tested rather than the door being forced.
Key Features
- 30-inch microwave combination wall oven
- Flex Duo divider that splits the cavity in two
- SmartThings Wi-Fi connection with remote preheat
Most Common Issues on This Model
Cavity slow to preheat or running low
Display unresponsive after a power cut
door message with the door shut