Samsung Refrigerators
Error Code 52Er
WiFi module not communicating with main board
Moderate
Address soon - your appliance may not work properly
Also displayed as: 52Er
What This Means
WiFi module communication failure; Cable disconnection; Connector contact error; WiFi module malfunction; Main PCB malfunction
What actually causes this:
The WiFi module that connects the fridge to the internet has lost communication with the main board, usually due to a loose cable.
First Thing to Check
Check the WiFi cable connection to the main board and reseat any connectors.
Parts Involved
Main PCBWiFi ModuleCommunication cable
How to Fix
- 1
Verify WiFi cable connection
- 2
Check connector contact for corrosion
- 3
Inspect wiring for damage
- 4
Test communication with self-diagnosis
- 5
Verify WiFi module power
This Error Applies To
Samsung RS28A500A Series Refrigerators
Service manual exact match: RS28A5F61**Service manual exact match: RS28A5000**Service manual exact match: RS5300TService manual exact match: RS23A500A**Service manual exact match: RS28A500A**Service manual exact match: RS5300TC