Error Code 75
The cocktail ice maker heater isn't warming up
Minor
Usually easy to fix - may resolve on its own
Also displayed as: 75
What This Means
Housing disconnection related to cocktail heater; Heater contact failure; Short circuit in heater element; Defective temperature fuse
What actually causes this:
The heater connection failed or the heating element burned out
First Thing to Check
Check if cocktail ice is stuck in the tray
Parts Involved
How to Fix
- 1
1. Check cocktail heater housing for separation
- 2
2. Check heater wire connections
- 3
3. Measure heater resistance (disconnect first) — normal: approximately 50-80Ω
- 4
4. Check for continuity in heater circuit
- 5
5. Replace heater if resistance is abnormal
This Error Applies To
Samsung DRZ18980R Series Refrigerators (2017) (2017–present)
Related Error Codes
The fridge temperature sensor isn't responding correctly
The fridge defrost sensor wire is loose or broken
The humidity sensor in the fresh zone isn't working
The condenser fan motor isn't working
The freezer temperature sensor isn't responding correctly
The room temperature sensor isn't working
The cocktail ice maker temperature sensor isn't responding
The freezer defrost heater isn't working properly