Written by
Adrian Soto Appliance Repair Content SpecialistPublished September 5, 2026Updated October 20, 2026
Error codeE-47 / E47
ApplianceMicrowave
Quick answer
E-47 is Samsung's microwave code for door open error. Reset the power; request service if it returns.
Model compatibility: Samsung reuses codes across series and model years, so E-47 / E47 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
E-47 means door open error.
E-47 is a Samsung microwave code for a door open error. Some displays write it as E47. It applies to Samsung microwaves of the current generation.
First steps for E-47
Cut power first by unplugging the microwave or flipping its circuit breaker off. A wet microwave needs time to dry out, while a dry one only needs 60 seconds of rest. Power it up again and check the screen for E-47. A code that comes back after the reset is the point to ask for service. What happens past the reset is a technician’s checking, not a home fix.
Related codes
Other microwave codes worth a look: E-44 (dry up easy/PH sensor error), E-42 (short easy/PH sensor error) and E-41 (open easy/PH sensor error).
Samsung microwave service in Los Angeles
If the reset did not clear E-47, phone (310) 896-4231 about service for your Los Angeles Samsung microwave. See microwave repair for the appliance overview, and keep the model number at hand along with the steps you took.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Samsung appliance?
Book a specialist visit for a clear estimate and approval before any repair.
