Parts for Lg UD501KOG5: Dehumidifier Parts

This main PCB power control board assembly manages a range of electronic functions and power distribution for the appliance, restoring control to the console and cycle operations when the original board fails. What it does

• Regulates power to electronic components and relays, providing stable control for cycles and features
• Processes user inputs and commands from the console to run selected cycles
• Helps prevent erratic operation caused by damaged or failed control electronics
• Common symptoms: unresponsive console, appliance won't start, intermittent power loss, or unexpected error codes related to control

• One main PCB power control board assembly

• Disconnect power (unplug or switch off breaker) before beginning service
• Handle the PCB by the edges and avoid touching components; observe electrostatic discharge (ESD) precautions
• Reconnect all harnesses and mounting hardware exactly as removed; verify connectors are fully seated

This tank assembly is the main inner bucket that holds laundry during the wash cycle, restoring the drum structure so the washer can agitate and spin properly. Use it to replace a cracked, warped, or leaking tub. What it does

• Replaces the washer's inner bucket to contain water and clothes during wash and spin cycles
• Restores proper drum alignment and support for smooth agitation and spinning
• Stops leaks and reduces vibration caused by a damaged or warped tub
• Works with associated seals, bearings, and suspension components to maintain normal operation

• High-level replacement: typically requires disassembly of the washer cabinet and removal of the front panel, drive components, and possibly the outer tub; follow the manufacturer's service manual.
• Disconnect power and water supply before starting; drain remaining water first.
• Handle carefully to avoid damage to the tub finish and surrounding components.

This drum support roller keeps the dryer drum turning smoothly by supporting and guiding the drum on its shaft. Replacing a worn roller restores stable rotation and reduces noise and wobble for more reliable drying. What it does:

• Supports the dryer drum so it spins evenly and stays aligned
• Reduces squeaks, thumps, and rumbling caused by worn or seized rollers
• Helps prevent drum wobble and uneven tumbling that can affect drying performance
• Works with the drum shaft and bearings to maintain smooth rotation

• One drum support roller (single wheel)

• Disconnect power before servicing to avoid shock or injury
• Access typically requires removing the dryer front panel or drum—support the drum while swapping the roller
• Inspect adjacent parts (shaft, bearing, belt) and replace if excessively worn

This float detects and signals the appliance's water level so the control can start or stop filling—helping prevent overfill and ensure proper cycle operation. It's a straightforward replacement for a failed or damaged float. What it does:

• Senses water level and communicates fill status to the control
• Helps stop filling when the proper level is reached
• Common symptom: cycles that overfill or fail to stop filling
• Can cause water-sensing errors or improper cycle behavior when faulty

• Disconnect power and water supply before starting any repair
• Handle the float and surrounding fittings gently to avoid cracking plastic or bending clips

This tank assembly is the main inner bucket that holds laundry during the wash cycle, restoring the drum structure so the washer can agitate and spin properly. Use it to replace a cracked, warped, or leaking tub. What it does

• Replaces the washer's inner bucket to contain water and clothes during wash and spin cycles
• Restores proper drum alignment and support for smooth agitation and spinning
• Stops leaks and reduces vibration caused by a damaged or warped tub
• Works with associated seals, bearings, and suspension components to maintain normal operation

• High-level replacement: typically requires disassembly of the washer cabinet and removal of the front panel, drive components, and possibly the outer tub; follow the manufacturer's service manual.
• Disconnect power and water supply before starting; drain remaining water first.
• Handle carefully to avoid damage to the tub finish and surrounding components.

This genuine humidity sensor detects moisture levels and helps the appliance determine proper cycle length, improving drying performance and energy use. It replaces a failed or inconsistent sensor to restore automatic moisture-sensing features. What it does:

• Senses remaining moisture so the control can end cycles when items are dry
• Helps prevent over-drying and excessive energy use when working correctly
• Faulty sensor can cause long or incomplete cycles, or prevent automatic cycle termination
• Plugs into the control harness to send moisture readings to the main board

• Disconnect power before beginning any repair to avoid shock or injury
• Access procedure varies by model; remove panels as required to reach the sensor
• Handle the probe and connector gently; avoid contaminating sensing surfaces

This NTC thermistor assembly monitors temperature and sends a signal to the appliance control so the unit maintains proper cooling. Replaces a failed or intermittent temperature sensor to restore accurate temperature readings. What it does:

• Senses air/evaporator temperature and relays data to the control board
• Helps the control manage compressor, fans, and defrost cycles
• Commonly used when the appliance shows temperature errors, poor cooling, or erratic cycling
• Works as the temperature input for control diagnostics and automatic adjustments

• One thermistor assembly (NTC)

• Disconnect power before installing to avoid shock or damage
• Mount sensor in the same location and orientation as the original for accurate readings
• Handle wiring and connector carefully; avoid pulling on leads
• Verify operation with a multimeter or diagnostic mode after installation

This drain hose assembly routes wastewater away from the appliance to the household drain, restoring proper draining and preventing pooling. It replaces damaged, kinked, or leaking drain hose assemblies to help maintain normal drain performance. What it does

• Carries wash water from the appliance pump to the home drain or standpipe
• Replaces hoses that are cracked, split, clogged, or leaking
• Helps stop water leaks and reduces the risk of standing water in the appliance
• Works with the appliance's pump and drain fittings to ensure proper flow

• One drain hose assembly

• Disconnect power and water before starting any service
• Inspect and match hose length and connector type to the original before installing
• Tighten clamps securely but avoid over-tightening that can deform fittings

This compressor isolator is a rubber mount that cushions and reduces vibration and noise from the compressor, helping keep the appliance quieter and preventing metal-to-metal contact. What it does:

• Dampens compressor vibration to reduce noise and rattling
• Helps prevent compressor movement that can strain mounting hardware
• Reduces transfer of vibration to the cabinet and surrounding components
• Commonly replaced when vibration noise or scraping is heard from the base

• One compressor isolator (rubber mount)

• Disconnect power to the appliance before any service and work with the appliance unplugged
• Access may require tilting or moving the appliance; use safe lifting practices and get help if needed
• Inspect surrounding mounts and hardware; replace like-for-like and verify fit before final assembly