Коды ошибок холодильника самсунг инвертор

Дата последнего обновления : 17-04-2023

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Номер ошибки

Индикация на дисплее

Что означает

Как убрать самостоятельно

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Номер ошибки

Индикация на дисплее

Что означает

Как убрать самостоятельно

Неисправности

Номер ошибки

Индикация на дисплее

Что означает

Как убрать самостоятельно

Неисправности

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В зависимости от модели в холодильниках Samsung применяются различные схемы индикации сообщений об ошибках.

Сначала рассмотрим индикацию с помощью светодиодов, применявшуюся в более ранних моделях. На рисунке ниже показано
соответствие кодов ошибок горящему индикатору на информационном дисплее холодильника. В некоторых моделях с тем же
набором кодов ошибок они выводятся числами или буквами: далее в таблице показано их соответствие.

В холодильниках Samsung серий RS21 и RS23 применена хитрая система индикации, когда номеру ошибки соответствует мигание
одного сегмента светодиода температуры холодильной или морозильной камеры — смотрите рисунок ниже.

В холодильниках Samsung Side-by-side применена такая же схема индикации, что и для серий RS21/RS23, только набор номеров
ошибок там короче и их состав несколько иной.

• This error code occurs:
  • When the main board detects Sensor Open or Shorted.
  • When the sensor pickup temp is over +122°F/+50°C or under -58F/-50°C.
• Misplaced Wires.
• Faulty freezer sensor.
• Faulty Main PCB.

Unplug the refrigerator and:

• Remove the connector from Main PCB and check sensor resistance, refer to sensor temperature chart.
  • Replace the sensor If reading is out of range, the circuit is open or shorted.
• Check voltage of the freezer sensor at the Main PCB connector should be within 4.5 Vdc ~ 1.0 Vdc.
  • If 0 Vdc occurs, replace the Main PCB.

• This error code occurs:
  • When the main board detects Sensor Open or Shorted.
  • When the sensor pickup temp is over +122°F/+50°C or under -58F/-50°C.
• Misplaced Wires.
• Faulty fridge Sensor.
• Faulty Main PCB.

Unplug the refrigerator and:

• Check Resistance at the Sensor.
  • Replace the sensor If reading is out of range, the circuit is open or shorted.
• Check voltage of the fridge sensor at the Main PCB connector should be within 4.5 Vdc ~ 1.0 Vdc.
  • If 0 Vdc occurs, replace the Main PCB.

• This error code occurs:
  • When the main board detects Sensor Open or Shorted.
  • When the sensor pickup temp is over +122°F/+50°C or under -58F/-50°C.
• Faulty freezer defrost sensor.
• Faulty main PCB.

Unplug the refrigerator and:

• Remove the connector from Main PCB and check sensor resistance, refer to the sensor table.
  • Replace the sensor If reading is out of range, the circuit is open or shorted.
• Check voltage of the freezer defrost sensor at the Main PCB connector should be within 4.5 Vdc ~ 1.0 Vdc.
  • If 0 Vdc occurs, replace the Main PCB.

• This error code occurs:
  • When the main board detects Sensor Open or Shorted.
  • When the sensor pickup temp is over +122°F/+50°C or under -58F/-50°C.
• Defective fridge Defrost Sensor
• Defective main PCB

Unplug the refrigerator and:

• Check Resistance at the sensor.
  • Replace the sensor If reading is out of range, the circuit is open or shorted.
• Check voltage of the fridge defrost sensor at the Main PCB connector should be within 4.5 Vdc ~ 1.0 Vdc.
  • If 0 Vdc occurs, replace the Main PCB.

• This error code occurs when systems detect sensor open or shorted.
• Damaged ambient Sensor
• Damaged main PCB

Unplug the refrigerator and:

• Remove the connector from Main PCB and check sensor resistance.
  • Replace the sensor If reading is out of range, the circuit is open or shorted.
• Check voltage of the ambient sensor at the Main PCB connector should be within 4.5 Vdc ~ 1.0 Vdc.
  • If 0 Vdc occurs, replace the Main PCB.

• This error code occurs:
  • When the main board detects Sensor Open or Shorted.
  • When the sensor pickup temp is over +122°F/+50°C or under -58F/-50°C.
• Damaged pantry Sensor.
• Damaged main PCB.

Unplug the refrigerator and:

• Check resistance at the Pantry Sensor.
  • Replace the sensor If reading is out of range, the circuit is open or shorted.
• Check voltage of the pantry sensor at the Main PCB connector should be within 4.5 Vdc ~ 1.0 Vdc.
  • If 0 Vdc occurs, replace the Main PCB.

• This error code occurs:
  • When the main board detects Sensor Open or Shorted.
  • When the sensor pickup temp is over +122°F/+50°C or under -58F/-50°C.
• Defective ice Maker Sensor.
• Defective main PCB.

Unplug the refrigerator and:

• Check Resistance at the Ice maker sensor connector.
  • Replace the sensor If reading is out of range, the circuit is open or shorted.
• Check voltage of the ice maker sensor at the Main PCB connector should be within 4.5 Vdc ~ 1.0 Vdc.
  • If 0 Vdc occurs, replace the Main PCB.

• This error code occurs:
  • When the main board detects Sensor Open or Shorted.
  • When the sensor pickup temp is over +122°F/+50°C or under -58F/-50°C.
• Faulty flex Room Defrost Sensor.
• Faulty main PCB.

Unplug the refrigerator and:

• Look for any ice buildup at the CV compartment.
• Check Flex room -DEF Heater Resistance at the Main PCB measuring resistance value:
  • 0Ω: Short trouble.
  • ∞Ω: Open (bimetal, heater).

• Remove the connector from Main PCB and check sensor resistance, refer to the sensor table.
  • Replace the sensor If reading is out of range, the circuit is open or shorted.
• Check voltage of the flex room defrost sensor at the Main PCB connector should be within 4.5 Vdc ~ 1.0 Vdc.
  • If 0 Vdc occurs, replace the Main PCB.

• This error code occurs:
  • When systems detect Sensor Open or Shorted.
  • When the sensor pickup temp is over +50 °C or under -50 °C.
• Broken Humidity sensor.
• Defective Main PCB.

Unplug the refrigerator and:

• The voltage between the Main PCB should be within the 4.5V~1.0V range.
  • If 0 Vdc occurs, replace the Main PCB.
• Check if the humidity sensor is normal and check the wire and housing connections.
• Checking Humidity Sensor Resistance: Comparison with the value of temperature table after measurement.
• Measuring point of resistance value according to Sensor.
  • 0Ω: Short trouble.
  • ∞Ω: Open trouble.

• This error code occurs:
  • When systems detect Sensor Open or Shorted.
  • When the sensor pickup temp is over +50 °C or under -50 °C, Error occurs.
• Faulty fridge humidity sensor.
• Defective main PCB.

Unplug the refrigerator and:

• The voltage between the Main PCB should be within the 4.5V~1.0V range.
  • If 0 Vdc occurs, replace the Main PCB.
• Check if the fridge humidity sensor is normal and check the wire and housing connections. Replace the PBA if necessary.
• Checking Fridge humidity sensor resistance: Comparison with the value of temperature table after measurement (Same method applied to other sensors).
• Measuring point of resistance value according to Sensor.
  • 0Ω: Short trouble.
  • ∞Ω: Open trouble.

• Moisture buildup can cause corrosion of the socket connector pins in the fan of the freezer compartment; As a result, it causes a lack of contact between the main board and freezer fan.
• Faulty freezer fan.
• Faulty main PCB.

Unplug the refrigerator and:

• Check the fan wire harness.
• Check voltage of the Freezer Fan motor at the Main PCB connector.
  • If 0 Vdc occurs, replace the Main PCB.
• Check fan feedback voltage at main PCB.
  • When 0 Vdc occurs, verify if the fan motor is blocked with any ice buildup, if the error still occurs replace the freezer fan motor.

• Moisture buildup can cause corrosion of the socket connector pins in the fan of the refrigerator compartment; As a result, it causes a lack of contact between the main board and fridge fan.
• Faulty fridge room fan.
• Faulty main PCB.

Unplug the refrigerator and:

• Check the wire harness connector between the fan and main PCB.
• Check voltage of the Fridge Room Fan motor at the Main PCB connector.
  • If 0 Vdc occurs, replace the Main PCB.
• Check fan feedback voltage at main PCB.
  • When 0 Vdc occurs, verify for some form of blockage at the fan, and remove the blockage, if the error still occurs replace the fridge room fan motor.

• Broken wire harness of the condenser fan.
• Faulty condenser fan.
• Faulty main PCB.

Unplug the refrigerator and:

• Check the wire harness connector between the fan and main PCB.
• Check voltage of the Condenser Fan motor at the Main PCB connector.
  • If 0 Vdc occurs, replace the Main PCB.
• Check fan feedback voltage at main PCB.
  • When 0 Vdc occurs, verify for some form of blockage at the fan, if the error still occurs replace the condenser fan motor.

• Damaged wire harness.
• FRZ Defrost Heater Circuit Open or Shorted.
• Faulty Main PCB.

Unplug the refrigerator and:

• Check for 120 Volts AC from Connector.
  • If voltage is present, initiate a Forced Defrost (FD). Voltage should drop to 0 Vac
  • If voltage drops to 0 Vac the defrost circuit operates normally when forced
  • If defrost system has not worked (frost on evaporator) replace Main PCB
  • If 120 VAC is not present, check the defrost circuit. Remove Power.
• At the Main PCB, check resistance from Connector to the short prong on the line cord. You are checking the heater, bimetal and thermo-fuse, normal reading is:

• If resistance is higher than normal or circuit is open, remove the FRE evaporator cover and check the heater and bimetal.
• Defrost heater should read ~61Ω. and the bimetal and thermo-fuse should read closed.
• Replace the defective component based on your readings.
• Replace main PCB.

• Faulty wire harness.
• Faulty thermal-fuse.
• Faulty bimetal.
• Faulty defrost heater.
• Faulty main PCB

Unplug the refrigerator and:

• Check the heater.
  • Normal reading is ~120Ω.
• Check the bimetal.
  • It should read closed.
• Check the Thermal-Fuse.
  • It should read closed.
• Replace the defective component based on your readings.
• Check the main PCB, replace it if necessary.

• This code error occurs when systems detect faulty Ice Maker function more than 3 times.
• Samsung refrigerator Ice Maker Assembly.

Unplug the refrigerator and:

• Check the Ice Maker assembly for any Ice buildup or obstruction.
• Press the Ice maker test button to cycle the Ice Maker and test the functionality.
  • Replace the Ice maker if necessary.
• After pressing the Ice Maker Test Switch button if the Ice Maker does not start turning. Check 12VDC on IM motor clock wise turn.
  • If no voltage is detected check the wire harness and Main PCB.

• Faulty Defrost Function.
• Faulty Flex Zone Defrost Heater.
• Misplaced Wire/Bimetal Defrost Thermostat.
• Defective Main PCB.

Unplug the refrigerator and:

• Run the Unit into the Forced Defrost Function (Fd).
• Check Heater voltage at the case Connector AC should be within 120VAC.
  • If 0 VAC replace the Main PCB.
• Disconnect wire harness Red Connector to check Heater and check Resistance within 63Ω – 230 ohm.
• Measure the Freezer Wire/Bimetal Defrost Thermostat Continuity
• Measure the Heater Terminal Continuity.
  • If Open or Shorted replace the complete Heater.
• Check the F-Def Heater Fuse PCB Box for Continuity if open replace the Fuse Board.

• Moisture buildup can cause corrosion of the socket connector pins in the fan of the flex zone; As a result, it causes a lack of contact between the main board and CV-fan.
• This error code occurs when the systems lose feedback signal from the CV-Zone Evaporator Fan Motor.
• Faulty Flex Zone Fan Motor.
• Faulty Main PCB.

Unplug the refrigerator and:

• Measure resistance of the Fan Motor if open or shorted replace the Fan Motor.
• Check voltage of Fan Motor at the Hinge white Connector on top of refrigerator should be within 12 Vdc.
  • If 0 Vdc occurs, replace the Main PCB.
• Check Fan Motor Feedback 2.5 Vdc.
  • If 0 Vdc occurs, make sure the Fan blades can turn freely from Ice buildup or any obstruction, replace it if necessary.

• The System Display error when open connection is detected from heater. Separation of Ice pipe heater housing part, contact error, disconnection, short circuit.
• Faulty harness connector.
• Faulty Ice Maker Heater.
• Faulty main PCB.

Unplug the refrigerator and:

• Disconnect Case Connector and check resistance at wire should be 135Ω.
  • if 0Ω Heater Short
  • if ∞/OL Ohm Check the wire.

• The System Display error when open connection is detected from heater. Separation of Ice pipe heater housing part, contact error, disconnection, short circuit.
• Faulty harness connector.
• Faulty Display Control Panel.
• Faulty main PCB.

Unplug the refrigerator and:

• Check the Display conditions.
• Replace the Main PCB.

• Loose communication between Main PCB and Inverter PCB.
• Error may be caused by defective Inverter board, Connection Wires or defective Main PCB.

Unplug the refrigerator and:

• Check for any disconnected or shorted wires between the main PCB and inverter PCB.
• Check Inverter PCB’s Fuse Continuity.
• Replace Main PCB or Inverter PCB.
• After replacing Inverter PCB Wait 5 minutes for compressor to restart.

• Internal Main PCB communication error.

Unplug the refrigerator and:

• Replace the Main PCB.

• Faulty WIFI Module.
• Main PCB.

Unplug the refrigerator and:

• Check for any disconnected or shorted wires between the main PCB and WIFI PCB.
• Check 12VDC at the WIFI module if no 12vdc replace Main PCB.
• Replace WIFI Module.

• Faulty Pantry FAN motor.
• Faulty main PCB.

Unplug the refrigerator and:

• Check the wire harness connector between the fan and main PCB.
• Check voltage of the Condenser Fan motor at the Main PCB connector.
  • If 0 Vdc occurs, replace the Main PCB.
• Check fan feedback voltage at main PCB.
  • When 0 Vdc occurs, verify for some form of blockage at the fan, and remove the blockage or replace the pantry fan motor.

• The freezer temperature rises abnormally or when the Freezer door remains open for a while.
• Dirty condenser coils.
• Faulty 3-way valve.

Unplug the refrigerator and:

• When its door remains open for an extended time or at a high temperature food is stored.
• Close the door or take out the hot food. Then, after a while, the error will disappear.
• Check the freezer Sensor resistance and compare with the sensor temperature chart.
• Clean the condenser coils.
• sealed system repair ” freon leak, restricted capillary tube, 3-way valve….”

• The Fridge temperature rises abnormally when the Refrigerator door remains open for a while.
• Dirty condenser coils.
• Faulty 3-way valve.

Unplug the refrigerator and:

• When its door remains open for an extended time or high temperature food is stored, close the door or take out the hot food. Then, after a while, the error will disappear.
• Check if the door is closing properly.
• Check the fridge Sensor and compare with the temperature chart.
• Clean the condenser coils.
• sealed system repair ” freon leak, restricted capillary tube, 3-way valve….”

• The Flex Zone temperature rises abnormally or when the Fridge door remains open for a while.
• Dirty condenser coils.
• Faulty 3-way valve.

Unplug the refrigerator and:

• When its door remains open for an extended time or high temperature food is stored, close the door or take out the hot food. Then, after a while, the error will disappear.
• Clean the condenser coils.
• sealed system repair ” freon leak, restricted capillary tube, 3-way valve….”

• Faulty harness connector.
• Faulty autofill infuser sensor.

Unplug the refrigerator and:

• The error code is displayed when Over flow sensor is detected water: separation of Auto fill infuser system’s Overflow Sensor housing part, contact error disconnection, short circuit.
• Check voltage at the Main PCB:
  • If 0Vdc ~ 4.5Vdc: Water overflow.
  • If ~ 5Vdc: No problem.

• Faulty French assy.
• Camera hardware failure.

Unplug the refrigerator and:

• Check the wire harness connector.
• Check for 5 Vdc at French Assy connector.
• Check French Assy.
• Unstable USB terminal due to power noise.

• Faulty harness connector.
• Faulty showcase heater.

Unplug the refrigerator and:

• Check the harness connector.
• Check the resistance of the showcase heater.

• Faulty harness connector.
• Faulty inverter PCB.
• Faulty compressor.

Unplug the refrigerator and:

• Try resetting the unit by removing power then power on after 10 minutes.
• Check if there is a short between compressor terminals.
• Check if there is a short between IPM legs.

• Check the soldering status of the inverter PCB. (Check if any parts have short-circuited).
• Check the Compressor and the Cycle.
  • If the Failure Condition is detected while the compressor is operating, stop the Compressor operating immediately and wait for 5 minutes. During these 5 minutes, the RPM command signal is not available. Even if the RPM command that orders the compressor to run is sent, the compressor does not work and keeps standing by.
• Check the inverter board, replace it if necessary.
• Check the compressor, replace it if necessary.

• When the Compressor IPM Failure is detected.
• Faulty inverter board.
• Faulty compressor.

Unplug the refrigerator and:

• Short between Comp. U/V/W Inverter PCB.
• Short between IPM pins.
• Check Compressor and Cycle.
  • After replacing or resetting the Inverter PCB give it 5 minutes for the Compressor to restart.
• Check the inverter board, replace it if necessary.
• Check the compressor, replace it if necessary.

• When the abnormal Current is picked up at the Compressor.
• Faulty inverter board.
• Faulty compressor.

Unplug the refrigerator and:

• Disconnect Inverter PCB connector and check resistance between the wire’s U/V/W should be approx. 12Ω
• Check AC voltage should be between 96VAC~140VAC
• Check Compressor and Cycle.
  • After replacing or resetting the Inverter PCB give it 5 minutes for the Compressor to restart.
• Check the inverter board, replace it if necessary.
• Check the compressor, replace it if necessary.

• When the Compressor is restricted for more than 5 seconds.
• When the Comp runs at lower than 1000rpm for over 5 sec.
• Faulty inverter board.
• Faulty compressor.

Unplug the refrigerator and:

• Check Inverter PCB Connector.
• Check Compressor and Cycle.
  • After replacing or resetting the Inverter PCB give it 5 minutes for the Compressor to restart.
• Check the inverter board, replace it if necessary.
• Check the compressor, replace it if necessary.

• When Low Voltage is detected at the Compressor.
• Faulty inverter board.
• Faulty compressor.

Unplug the refrigerator and:

• Check Inverter PCB Connector.
• Check Compressor and Cycle.
  • After replacing or resetting the Inverter PCB give it 5 minutes for the Compressor to restart.
• Check the inverter board, replace it if necessary.
• Check the compressor, replace it if necessary.

• When High Voltage is detected at the Compressor.
• Faulty inverter board.
• Faulty compressor.

Unplug the refrigerator and:

• Check power to the compressor Higher than 150VAC at connector U, V, W.
• Check Compressor and Cycle.
  • After replacing or resetting the Inverter PCB give it 5 minutes for the Compressor to restart.
• Check the inverter board, replace it if necessary.
• Check the compressor, replace it if necessary.

• When the Compressor IPM Failure is detected.

Unplug the refrigerator and:

• Check the IPM temperature status of the inverter PCB.
• Check the heat-sink assembly status of the IPM
• Check the soldering status of the inverter PCB. (Check if any parts have short-circuited).
• Disconnect Inverter PCB connector and check resistance between the wire’s U, V and W should be approx. 12Ω
• Check AC voltage should be between 96VAC~140VAC.
• Check the inverter board, replace it if necessary.
• Check the compressor, replace it if necessary.

• Faulty Ice Bites Maker assembly.

Unplug the refrigerator and:

• Check the Ice Maker conditions.
• Press the Ice maker test switch.
• Check the MAIN.

• The System Display error when open connection is detected from heater. Separation of Ice water pipe heater housing part, short circuit.
• Faulty ice pipe Heater.

Unplug the refrigerator and:

• Check if the ice pipe is clogged or Ice buildup.
• Check dc voltage to the water pipe heater at Main PCB CN90 should be 7v~12vdc.
• Check the ice pipe heater at the Main PCB should be about 62Ω.
• Press the Ice Maker test switch to check the ice maker function.