Lg CSP30021050 Svc Pcb Power Control Board Assembly (Service Control Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number CSP30021050 replaces AP6978828.

Description

This service PCB power control board replaces the refrigerator's main service/control electronics to restore normal control and power sequencing. It helps the appliance respond to commands and manage internal power distribution. What it does:

• Replaces the service/control PCB that runs control logic and power sequencing for the appliance.
• Can resolve symptoms such as unresponsive controls, no display or intermittent power, and failure to start cycles.
• Restores communication between sensors, user interface, and main control when the original board is faulty.
• Supports proper power delivery to related modules when the factory control has failed.

What's included:

• One SVC PCB power control board assembly as shown

Install notes:

• Disconnect power to the appliance before attempting any repair to avoid shock or damage.
• Handle the circuit board by its edges and avoid static discharge; use an anti-static strap if available.
• Inspect connectors and harnesses; transfer any mounting brackets or jumpers exactly as removed.