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Manufacturer Part
LG Refrigerator Main Control Board CSP30021052
Manufacturer Part
Skill Level
$424.33
Skill Level
Does this part fit my product?
Onboarding svc pcb assembly
$424.33
This part CSP30021052 is compatible with:
- Product Type:
- Refrigerator
- Brands:
- LG
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Main Control Board Customer Reviews
Common Problems Fixed by the Main Control Board
Based on customer reports and repair data, this part commonly fixes these issues:
Very Likely
Refrigerator ice maker not working
Likely
Refrigerator freezing food
Likely
Refrigerator control panel not working
Likely
Refrigerator not defrosting
Likely
Refrigerator light not working
Likely
Refrigerator has frost or ice buildup
Likely
Refrigerator water dispenser not working
Likely
Refrigerator ice dispenser not working
Likely
Refrigerator ice and water dispenser not working
Likely
Refrigerator freezer not freezing
Possible
Ice Maker in Refrigerator Compartment Not Working
Possible
Refrigerator not running
Possible
Refrigerator defrost drain clogged
Possible
Refrigerator beeping/alarm sounding
Possible
Refrigerator not cooling
Possible
Refrigerator freezer is cold but refrigerator is warm
Possible
Refrigerator runs constantly
Possible
Refrigerator has a bad smell or burning smell
About the Main Control Board
The refrigerator's main control board controls the voltage being sent to the ice maker. If the control board is defective, the ice maker may not work at all. You can inspect the board for signs of damage or a shorted component. You can also use a multimeter to determine if voltage is reaching the ice maker after reviewing the refrigerator's wiring diagram.
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Alternative Part Number(s)
Replaces Part Number EBR86824106
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