Samsung Microwave Code E-52: Memory Circuit Shorted
On Samsung US microwaves, E-52 is an EEPROM short error. The EEPROM is a small memory chip on the control that keeps the oven's settings, and short tells us the control saw a problem on the…
- Code
- E-52
- Appliance
- Microwave
- Brand
- Samsung
- Warranty
- 30-day workmanship
What E-52 means
On Samsung US microwaves, E-52 is an EEPROM short error. The EEPROM is a small memory chip on the control that keeps the oven's settings, and short tells us the control saw a problem on the lines serving that chip. Typical results are an oven that will not start, a code on the display, or settings that do not hold.
Common causes of E-52
- The memory circuit on the control reading as shorted
- A power surge or outage that disturbed the control
- A control with a damaged trace or connection
1. Take the oven off power at the plug or breaker. 2. Drying comes first when anything got wet. 3. After 60 seconds, power it on. 4. Check whether the clock and display behave normally. 5. Should E-52 return, request service.
- Memory problems sit on the control board, which should only be opened by someone who can test it safely.
- We confirm the code is steady before suggesting a control replacement.
- You get the written price first, and any repair has a 30-day workmanship warranty.
Other Microwave codes
What is an EEPROM?
It is a small memory chip that stores the oven's settings so they survive a power loss. The code says its circuit looks shorted to the control.
Could a power surge cause E-52?
A surge or a quick outage can upset a control and leave a code behind. If the reset clears it and it stays away, it was probably a one-time event.
May I open the control to check it?
No. The control sits beside parts that can hold a charge even after unplugging, so leave the panels closed and the screws in place. Opening a microwave is not a home job.
Still seeing E-52?
A technician diagnoses it on site and gives you the price in writing before any work starts.