Lg CSP30021045 Power Control Board Assembly (Onboarding) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number CSP30021045 replaces AP6978826, EBR86093703.

Description

This power control board assembly manages incoming power and coordinates the appliance's core functions. Replacing a failed board can restore proper power distribution and responsive operation so the unit powers up, accepts inputs, and runs cycles correctly.

• Regulates and distributes power to key components and the user interface
• Processes control and sensor inputs to execute programmed operations
• Helps protect circuits and store fault information for diagnostics
• Common symptoms: no power or display, won't start, unresponsive controls, random shutdowns, or error codes referencing the main/power PCB

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

• Disconnect power to the appliance before servicing.
• Handle the PCB by the edges and use ESD protection to avoid static damage.
• Transfer connectors one at a time; match orientation and take reference photos.
• After installation, follow your model's service/test or initialization procedure.