Lg CSP30021052 Power Control Board (Service Pcb Assembly) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number CSP30021052 replaces AP6978830.

Description

This service power control board is the assembled PCB that controls and distributes power to the appliance's electronics, restoring proper startup and control functions when the original board has failed. What it does

• Regulates and routes power to control circuits and subsystems.
• Interfaces with sensors and switches to enable normal appliance operation.
• Replaces a failed or damaged control board that causes power-related faults.
• Common symptom fixes: appliance won't start, intermittent operation, or persistent control board error codes.

What's included One complete power control board assembly. Install notes

• Always disconnect power before beginning service to avoid shock or damage.
• Handle the PCB by its edges and avoid static discharge; use an anti-static wrist strap if available.
• Verify board seating and connector engagement; do not force connectors.