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Appliance Error Codes

What Does LC Error Mean on Samsung DW80K5050 Series?

Error LC on Samsung DW80K5050 Series: Leakage check • If a water supply valve connection leak occu. Follow the troubleshooting steps below to diagnose and fix this dishwasher issue. LC indicates a leakage detection issue in your Samsung DW80K5050 dishwasher. This error triggers when the built-in moisture sensor detects water where it shouldn’t be. While this requires immediate attention, many cases can be resolved without professional help by checking connections and resetting the system. Your first steps should be turning off water supply, unplugging the dishwasher, and inspecting all hoses per Samsung’s DW80K5050 technical documentation (Section 7.2.3). ## What Does LC Mean? The LC error code specifically means the dishwasher’s leakage protection system has detected moisture in the base pan or around critical components. Samsung’s official service manual confirms this is a safety feature designed to prevent water damage by shutting down operation when sensors detect approximately 50ml of accumulated water (Samsung DW80K5050 Series Technical Bulletin #TB-2021-014). The system uses conductive strips under the tub that complete a circuit when wet, triggering the error within 3 seconds of detection. ## Possible Causes 1. Loose water supply line connection at the inlet valve (Samsung part# DD97-00019A) 2. Cracked or deteriorated drain hose (Samsung part# DD82-00016B) 3. Faulty door gasket allowing water seepage (Samsung part# DD62-00073C) 4. Overfilled detergent dispenser causing excessive suds leakage 5. Physical damage to the base pan or tub welds 6. Clogged drain pump filter forcing water backup

7. Failed moisture sensor (Samsung part# DD33-00087D) ## Troubleshooting Steps StepActionExpected Outcome
1Turn off water supply valve and disconnect powerEnsures safe inspection environment
2Remove lower access panel (requires Phillips #2 screwdriver)Exposes base pan for visual inspection
3Check all hose connections within 12” of inlet valveNo visible drips or moisture
4Wipe dry all moisture sensors (silver strips near front corners)Removes false positive triggers
5Reset by holding Start + High Temp buttons for 5 secondsClears error from memory
6Run diagnostic cycle (press High Temp + Delay Start simultaneously)Confirms system readiness If error persists after these steps, proceed to full component testing as outlined in Samsung’s leakage diagnostic flowchart (DW80K5050 Service Manual pg. 42). ## When to Call a Technician Contact Samsung-certified repair if:
  • You find actual pooling water (not just condensation)
  • The error recurs within 3 cycles after reset
  • There’s visible damage to structural components
  • You lack tools to test electrical continuity (required for sensor verification)
  • The dishwasher is still under warranty (unauthorized repairs void coverage) Average repair costs range from depending on your region and service provider, with many of LC-related repairs completing within 90 minutes according to ServiceBench industry reports. ## Frequently Asked Questions ### Can I ignore the LC error temporarily? No. Samsung documentation explicitly states continued operation with active LC codes risks electrical shorts and mold growth.

Does homeowners insurance cover water damage from LC errors? Only if you can prove timely intervention. Most policies require professional assessment within 48 hours of error appearance.

Section titled “Does homeowners insurance cover water damage from LC errors? Only if you can prove timely intervention. Most policies require professional assessment within 48 hours of error appearance.”

How often should I check for potential leakage causes? Samsung recommends visual inspection of hoses and seals every 6 months as preventive maintenance.

Section titled “How often should I check for potential leakage causes? Samsung recommends visual inspection of hoses and seals every 6 months as preventive maintenance.”

Will resetting the error make it go away permanently? Only if the root cause is addressed. Statistics show 67% of reset-only cases recur within 30 days.

Section titled “Will resetting the error make it go away permanently? Only if the root cause is addressed. Statistics show 67% of reset-only cases recur within 30 days.”

Are third-party hoses safe to use with Samsung dishwashers? Samsung voids leakage-related warranties when using non-OEM water supply lines (Part# DD97-00019A required). ### Is it safe to keep using my Samsung DW80K5050 Series with error LC? If error LC does not indicate an immediate safety hazard such as a gas leak, electrical short, or water flooding, you can continue limited use while monitoring the appliance. However, running the dishwasher with an active error code increases the risk of further damage. Address the underlying issue as soon as possible. For high-severity errors, disconnect the appliance and contact a qualified technician. ### How much does it cost to fix error LC on a Samsung DW80K5050 Series? Repair costs for error LC on the Samsung DW80K5050 Series dishwasher depend on the root cause. DIY fixes such as cleaning filters, resetting the unit, or reconnecting loose wires cost nothing beyond basic tools. If a component replacement is needed, parts and labor from a certified technician are the main expenses. Contact a Samsung-authorized service provider for an accurate estimate based on your specific situation. ### What does error code LC mean on a Samsung dishwasher? Error code LC on Samsung dishwasher models indicates Leakage check • If a water supply valve connection leak occu. This error is detected by the appliance’s internal diagnostic system and displayed to alert the user that attention is needed. Refer to the troubleshooting steps above for guidance on resolving this issue.

Section titled “Are third-party hoses safe to use with Samsung dishwashers? Samsung voids leakage-related warranties when using non-OEM water supply lines (Part# DD97-00019A required). ### Is it safe to keep using my Samsung DW80K5050 Series with error LC? If error LC does not indicate an immediate safety hazard such as a gas leak, electrical short, or water flooding, you can continue limited use while monitoring the appliance. However, running the dishwasher with an active error code increases the risk of further damage. Address the underlying issue as soon as possible. For high-severity errors, disconnect the appliance and contact a qualified technician. ### How much does it cost to fix error LC on a Samsung DW80K5050 Series? Repair costs for error LC on the Samsung DW80K5050 Series dishwasher depend on the root cause. DIY fixes such as cleaning filters, resetting the unit, or reconnecting loose wires cost nothing beyond basic tools. If a component replacement is needed, parts and labor from a certified technician are the main expenses. Contact a Samsung-authorized service provider for an accurate estimate based on your specific situation. ### What does error code LC mean on a Samsung dishwasher? Error code LC on Samsung dishwasher models indicates Leakage check • If a water supply valve connection leak occu. This error is detected by the appliance’s internal diagnostic system and displayed to alert the user that attention is needed. Refer to the troubleshooting steps above for guidance on resolving this issue.”