SAMSUNG DV45H7000 (HE SERIES) Error Code
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
91%
CONF
|
Dryer Thermistor
The thermistor is a Negative Temperature Coefficient resistor that signals the drum temperature to the control board. If the internal ceramic semi-conductor shorts or degrades to a low-resistance state, the board interprets this as a temperature exceeding 300 degrees Fahrenheit. This results in an immediate safety shutdown and the HE/HC error code even if the dryer is physically cold.
SKU: DC32-00007A
|
|
|
5%
CONF
|
Main Control Board
The high-amperage relay on the control board responsible for the heating circuit can suffer from 'contact welding' due to electrical arcing. When these contacts fuse together, the heater remains energized continuously even when the dryer is turned off or in a cool-down cycle. The logic board detects the uncontrolled temperature rise and throws the HE code as a fire prevention measure.
SKU: DC92-01621D
|
|
|
4%
CONF
|
Heating Element Assembly
Mechanical failure occurs when the nichrome heating coil breaks or sags, making physical contact with the grounded metal heater housing. This 'short-to-ground' allows the element to bypass the control relay and heat continuously. The resulting runaway thermal output triggers the high-limit thermostat and the HE error code due to the inability of the system to regulate temperature.
SKU: DC97-14410H
|
DIY Repair Guide
Watch exactly how to replace the Dryer Thermistor.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.