Samsung Microwave Error Code 5E: How to Fix It
Medium 30-60 minutes Medium Severity
Verified June 2026
- Error Code
- 5E
- Brand
- Samsung
- Product Type
- microwave
- Severity
- Medium
- DIY Difficulty
- Medium
- Estimated Fix Time
- 30-60 minutes
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Tools You'll Need
- Phillips screwdriver
- Soft cloth
- Multimeter (optional)
- Anti-static wrist strap (recommended)
How to Fix Error Code 5E
-
Power Reset the Microwave
Always unplug the microwave before any troubleshooting to prevent electrical shock. -
Clean the Control Panel
Do not use harsh chemicals or abrasive cleaners that could damage the touch panel. -
Test Individual Buttons
-
Check for Physical Damage
-
Remove the Control Panel Cover
Ensure the microwave is unplugged and discharge any residual electricity by touching a grounded metal surface. -
Inspect Internal Connections
Handle ribbon cables carefully as they are fragile and easily damaged. -
Test with Panel Disconnected
Only qualified technicians should work with high-voltage components inside the microwave. -
Replace the Touch Panel
Take photos of cable connections before disconnecting to ensure proper reassembly.
Parts You May Need
Microwave touch panel assembly
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Control board
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Ribbon cable
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Microwave touch panel assembly
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Control board
Check Price on Amazon
Ribbon cable
Check Price on Amazon
Microwave touch panel assembly
Check Price on Amazon
Control board
Check Price on Amazon
Ribbon cable
Check Price on Amazon
Microwave touch panel assembly
Check Price on Amazon
Control board
Check Price on Amazon
Ribbon cable
Check Price on Amazon
Microwave touch panel assembly
Check Price on Amazon
Control board
Check Price on Amazon
Ribbon cable
Check Price on Amazon
Microwave touch panel assembly
Check Price on Amazon
Control board
Check Price on Amazon
Ribbon cable
Check Price on Amazon
Microwave touch panel assembly
Check Price on Amazon
Control board
Check Price on Amazon
Ribbon cable
Check Price on Amazon
Microwave touch panel assembly
Check Price on Amazon
Control board
Check Price on Amazon
Ribbon cable
Check Price on Amazon
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When to Call a Professional
Call a professional appliance repair technician if you're uncomfortable working with electrical components, if the control board needs replacement, or if the error persists after replacing the touch panel. Microwaves contain high-voltage components that can be dangerous even when unplugged.Frequently Asked Questions
What causes Samsung microwave error code 5E?
Error code 5E is caused by a faulty keypad or control panel, often due to moisture damage, worn-out touch buttons, or internal wiring issues. It's the same error as code SE and indicates the control system cannot properly read button inputs.
Can I still use my Samsung microwave with error 5E?
No, you should not use the microwave with error code 5E as the control panel malfunction could cause unpredictable operation or safety issues. The microwave needs repair before safe operation can resume.
How much does it cost to fix Samsung microwave error 5E?
Repair costs typically range from $100-250 for touch panel replacement or $150-300 for control board replacement, including parts and labor. DIY touch panel replacement can cost $50-100 for the part alone.
Is Samsung microwave error 5E covered under warranty?
Error 5E may be covered under Samsung's standard warranty if the microwave is within the warranty period and the issue isn't due to misuse or normal wear. Check your warranty documentation or contact Samsung customer service.
How do I prevent Samsung microwave error 5E from happening again?
Keep the control panel clean and dry, avoid using excessive force when pressing buttons, ensure proper ventilation to prevent moisture buildup, and promptly clean any spills to prevent damage to the touch panel.