LG Defrost Timer

LG Refrigerator Defrost Timer – 6914JB2006R

The LG Refrigerator Defrost Timer 6914JB2006R is a replacement mechanical timer module designed for selected LG refrigerators and fridge freezers. This component controls when the appliance switches between the normal cooling cycle and the automatic defrost cycle.

The timer operates on a nominal 7-hour 54-minute cycle at 50Hz with an approximately 7-minute 30-second defrost period. It helps restore normal operation when the original timer becomes stuck, fails to advance or no longer switches correctly between the compressor and defrost circuits.

Product Features

• OEM/reference part number: 6914JB2006R
• Timer type/reference: TMDE706SC
• Possible replacement references: 6914JG2001A, 6914JB2006RR, 6914JB2001B
• Additional cross-references: RF017A, RFLG001, DR126
• Part type: Refrigerator mechanical defrost timer / timer module
• Operating voltage: 200–240V AC
• Operating frequency: 50/60Hz
• Nominal cycle at 50Hz: Approximately 7 hours 54 minutes
• Nominal defrost period at 50Hz: Approximately 7 minutes 30 seconds
• Four-terminal electrical connection
• Suitable for selected LG refrigerators and fridge freezers
• Controls switching between the compressor and defrost circuits
• Manual advancement point allows the timer to be advanced for testing
• Replacement for faulty, stuck or non-advancing defrost timers

Common Symptoms This Part May Fix

• Excessive frost or ice building up on the evaporator
• Freezer cooling while the refrigerator compartment becomes warm
• Refrigerator not entering the automatic defrost cycle
• Defrost heater not receiving power
• Refrigerator remaining in defrost mode
• Compressor not restarting after the defrost cycle
• Evaporator fan becoming blocked by ice
• Cooling performance gradually becoming weaker
• Timer not advancing correctly
• Refrigerator requiring frequent manual defrosting
• Refrigerator starts cooling again when the timer is manually advanced

Important Fitment Note

LG refrigerators may use different defrost timers depending on the exact model, production run and regional version. Before ordering, compare the original part number, TMDE706SC timer marking, voltage, frequency, terminal arrangement, mounting points and cycle specification with the original component. The 6914JB2006R timer is not the same as an 8-hour/25-minute universal defrost timer.