Lg EBR74796448 Main Control Board (Pcb Assembly) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR74796448 replaces AP5968480, 3381684, PS11710599.

Description

This is the appliance's main electronic control board (PCB assembly). It processes inputs from sensors and the user interface, then sends power to the correct components to restore stable, reliable operation when the original board fails.

• Coordinates overall operation by interpreting signals and switching power to motors, valves, fans, heaters, and lights
• Unit won't power on or respond to controls
• Intermittent operation, unexpected resets, or beeping
• Selected functions don't run, components don't activate when commanded, or persistent error codes

What's included: One main control board assembly. Install notes:

• Disconnect power before servicing; for gas appliances, also shut off gas supply
• Handle the PCB by its edges and use anti-static precautions
• Photograph wiring and match keyed connectors; transfer any jumpers/brackets from the original board if present
• Ensure all harnesses are fully seated and routing is clear of sharp edges or moving parts

This part fixes the following symptoms

• Frost buildup