LG LDT7808BD Not Filling With Water
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
93%
CONF
|
Water Inlet Valve Assembly
The water inlet valve utilizes a solenoid coil to create a magnetic field that lifts a plunger, allowing pressurized water to enter the tub. Failure occurs when the solenoid coil develops an internal short or open circuit, or when calcium deposits prevent the internal diaphragm from seating/unseating properly. This part directly restores the electromechanical path for water entry.
SKU: AJU75152601
|
|
|
5%
CONF
|
Float Switch Assembly
This is a safety interlock device designed to prevent flooding. If the float is mechanically obstructed by food debris or if the internal microswitch fails in the 'closed' (up) position, the control board will theoretically perceive the unit as full and inhibit the inlet valve from energizing. Replacing the assembly ensures the safety circuit correctly reports the water level.
SKU: 6631ED2002E
|
|
|
2%
CONF
|
Main Power Control Board
The control board acts as the logic center that switches 120V AC to the water inlet valve. If the onboard relay or the driving TRIAC for the fill circuit fails, no power will be sent to the valve regardless of the valve's condition. This is considered the root cause if the valve and float switch are confirmed to be mechanically and electrically sound.
SKU: EBR85501804
|
DIY Repair Guide
Watch exactly how to replace the Water Inlet Valve Assembly.
// 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.