Lg ACM74519107 Controller Assembly (Sub) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number ACM74519107 replaces AP6247115, AGM74691007.

Description

This controller assembly (sub) is the sub electronic control board that manages secondary control functions, helping restore responsive controls and proper operation when the sub-board is faulty. Replace a damaged sub-controller to recover normal control signals. What it does:

• Controls secondary electronic functions and communications between main boards and components
• Restores responsive panel behavior when the sub-controller has failed
• Can resolve intermittent operation, unresponsive buttons, or communication-related error conditions
• Works as the OEM-specified replacement for the unit's sub control circuitry

What's included: One controller assembly (sub) as shown Install notes:

• Disconnect power to the appliance before servicing to avoid shock or damage
• Handle the board carefully; avoid static discharge and do not touch circuitry traces
• Verify all wire harness connectors are fully seated and routed clear of moving parts