85E identifies compressor undervoltage, which can follow an unstable or low mains supply. Record when the code appeared and whether other lights dimmed, then contact Samsung; do not use an extension lead or improvise voltage tests. Unplug before any accessible cleaning or water-line inspection. Keep water away from electrical parts, never open an internal panel and never use sharp tools inside the ice system. Protect perishable food whenever safe storage temperatures cannot be maintained. One controlled check is more useful than repeated power cycles or an unverified part order.
Models covered
Safety first
- Unplug before any accessible cleaning or water-line inspection. Keep water away from electrical parts, never open an internal panel and never use sharp tools inside the ice system.
What the symptom may indicate
Checks in the right order
- Confirm the exact state
85E after a brownout. 85E identifies compressor undervoltage, which can follow an unstable or low mains supply.
- Carry out the official check
Record when the code appeared and whether other lights dimmed, then contact Samsung; do not use an extension lead or improvise voltage tests.
- Decide from the result
If the symptom clears after the documented check, monitor normal operation. If it returns, preserve the exact model, code, timing and temperature and contact the manufacturer instead of repeating resets or replacing an unverified part.
Stop and get qualified help when
- Stop and seek service for smoke, burning smell, electrical heat, exposed wiring, water near a plug, a refrigerant-like hiss with loss of cooling, or temperatures that cannot keep food safe.
Next step
Repair, replace a part, or arrange a diagnosis?
Use the checks and stop conditions above to choose a cautious next step. A symptom alone never proves that the appliance has failed.
Resolve it without buying anything
Complete the 3 user-accessible checks in order. If normal operation returns and no warning sign remains, no replacement is indicated.
Replace only the confirmed part
If the checks isolate a worn or blocked component, match its complete reference to the exact appliance model before ordering.
This guide does not identify a replacement part. Do not order a generic component from the symptom alone.
Arrange a diagnosis before replacing the appliance
Stop at any warning sign listed above. A qualified diagnosis should confirm that repair is unsafe, unavailable or uneconomical before an appliance replacement is considered.
Sources used
- Samsung — Samsung's official documentation describes “85E after a brownout” and the bounded user check retained on this page.
- Samsung — Samsung's official documentation describes “85E after a brownout” and the bounded user check retained on this page.
Last checked: 30 August 2026