LG Refrigerator SVC PCB Assembly, Onboarding CSP30021046, Fixes Refrigerator not cooling properly
Genuine LG refrigerator electronic control/service PCB assembly that manages refrigerator operating functions, including cooling and defrost timing.
Confirm your full appliance model number before ordering.
Is This the Right Part?
✅ Cross Reference Information
Common Symptoms
- Cooling failure or improper cooling operation
- Defrost-cycle control problems
Check Before Replacing
- Confirm the refrigerator model number before ordering.
- Disconnect refrigerator power before inspecting or replacing the control board.
- Use the appliance service documentation or diagnostic procedure to verify a control-board fault before replacement.
Pro Tip
Part Details
Installation Notes
- Disconnect electrical power before installation.
- Safely protect or remove perishable food while refrigerator power is off.
- Follow the refrigerator’s model-specific service documentation for board replacement and setup procedures.
Verified Compatible Models
GC-L228NKSM, GC-L228NSSM, GC-L228NSXM, GR-L228NKSM.ASBCNA0, GR-L228NSSM.ASTCNA0, LFXC22526D, LFXC22526D/00, LFXC22526D/01, LFXC22526S, LFXC22526S/00, LFXC22526S/01, GR-L228NKSM, GR-L228NSSM
Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.
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