Error Code H-4
Broil heating element not energizing during self-test
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: H-4
What This Means
Broil heater element failure; Broil heater wire disconnected; Wall Main PCB relay failure; Wall Main PCB failure
What actually causes this:
Heater element burnt out, loose connection, or PCB relay failure
First Thing to Check
Verify broil heater wires are connected to Wall Main PCB terminals T206-T207
Parts Involved
How to Fix
- 1
Check broil heater operation and wire connections (T206, T207 on Wall Main PCB)
- 2
Verify heater wire is connected correctly to PCB terminals
- 3
Measure heater resistance (should be 11-15 ohms at room temp)
- 4
Test relay operation during broil mode
This Error Applies To
Samsung DOC30P977D Series Ovens & Ranges
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