The Main PCB Assembly is an OEM part for LG ranges. As the central control board, it directs cooking functions like temperature management, timers, and safety features.
Causes of a bad main PCB can include exposure to steam, condensation or splatters over time which can lead to water damage or shorts.
Symptoms of a bad main PCB include:
- Premature burner/element shutoff
- Inaccurate temperature control
- Fault codes displayed
- Ignition issues
- Problems using timers or functions
This OEM LG part is also compatible with some Kenmore models.