Lg EBR64173902 Sub Pcb Assembly OEM Part

Product Details

Genuine Lg part. See all items in Refrigerator Control Board.

Cross Reference Information

Part Number EBR64173902 replaces AP4672006, 2443731, AH3533995, EA3533995, PS3533995.

Description

This sub PCB assembly is an electronic control board used in select LG appliances. It manages signals and low-voltage power for a specific feature or module, helping restore normal operation when the original board becomes unresponsive or fails.

• Provides low-voltage control for the designated function or user interface
• Communicates with the main control to execute settings and cycles
• Helps resolve symptoms such as unresponsive controls, blank/flickering display, intermittent operation, or related error codes
• Supports reliable operation of the affected subsystem after replacement

What's included: 1 sub PCB assembly Install notes:

• Disconnect power at the breaker; shut off gas/water if applicable
• Use ESD protection and handle the board by the edges
• Photograph wire locations; transfer connectors one at a time to avoid miswiring
• Follow the service sheet for any required option-code entry, reset, or diagnostic check after installation