LG DRYER DLE7300 Not Heating
| CONF | DIAGNOSIS | PART MATCH | ACTION |
|---|---|---|---|
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91%
CONF
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Dryer Thermal Fuse
This is a non-resettable safety device located on the heater housing. It is designed to blow if the dryer overheats, usually due to a clogged vent or lint buildup. Once blown, it breaks the electrical circuit to the heating element, preventing the dryer from generating heat even if the drum is spinning.
SKU: 6931EL3003D
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CHECK PRICE |
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5%
CONF
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Dryer Heating Element Assembly
The heating element consists of a resistive coil that generates heat. Over time, the coil becomes brittle from repeated thermal expansion and contraction, eventually fracturing. A broken coil creates an open circuit, resulting in a 'no heat' condition while the dryer continues to run its cycle.
SKU: 5301EL1001J
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CHECK PRICE |
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4%
CONF
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Main PCB Assembly
The main control board contains the heater relay that switches power to the heating circuit. As noted in the technical forum data, if the dryer heats on 'Timed Dry' but not on 'Normal,' or if the relay solder joints have failed, the board will fail to send voltage to the heater despite all safety thermostats being functional.
SKU: EBR31002611
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CHECK PRICE |
DIY Repair Guide
Watch exactly how to replace the Dryer Thermal Fuse.