Lg CSP30020852 Service Power Control Board (Assembly, Onboarding) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number CSP30020852 replaces AP6976676, EBR78643402.

Description

This service power control board assembly manages a unit's power distribution and startup/initialization sequences to restore correct electrical control. It's used when the appliance fails to power on or shows control/boot issues. What it does:

• Regulates and routes power to control boards and key components during startup
• Handles onboarding/initialization routines required for proper controller operation
• Can resolve symptoms like no power, blank or unresponsive controls, or failed boot sequences
• Works as the module replacement for service-level electrical/control faults

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

• Disconnect power and follow lockout/tagout before beginning service
• Observe electrostatic discharge (ESD) precautions; handle board by edges
• Replace only with the exact part number; verify board seating and connector alignment