Customer Questions and Answers for Main Pcb Assembly by Lg

The Main PCB Assembly is an OEM part for LG dryers. It is the primary control board that manages the dryer’s functions, including the timing, temperature regulation, and various cycles. 

Causes of a bad Main PCB Assembly can include electrical surges, wear and tear over time, or damage due to moisture or physical impact. A malfunctioning control board can lead to a variety of operational issues, affecting the dryer’s overall performance and reliability.

Symptoms of a bad Main PCB Assembly include:

• Dryer not starting
• Display panel not responding or showing error codes
• Inconsistent drying times or temperatures
• Dryer stopping mid-cycle

This OEM LG part is also compatible with Sears/Kenmore models.