How do I fix error code R-1-÷ on a Samsung refrigerators?

1. undefined: 1. Check if compressor is running 2. undefined: 2. Measure fan motor pulse voltage at CN76-#3(R-FAN) 3. undefined: 3. Verify motor voltage is DC 7~12V between REG1 and CN76-#6(Brown) 4. undefined: 4. Check door switch for proper operation 5. undefined: 5. Monitor for pulse signal feedback when motor should run

Samsung Refrigerators2009–present

Error Code R-1-÷

Q: What does error code R-1-÷ mean on a Samsung refrigerators?

Refrigerator fan is not spinning or not reporting rotation Fan motor failure during operation; Feedback signal line contact error; Motor wire separation; Motor itself defective; Compressor not running (fans won't operate without compressor)

Refrigerator fan is not spinning or not reporting rotation

Moderate

Address soon - your appliance may not work properly

Also displayed as: R-1-÷

What This Means

Fan motor failure during operation; Feedback signal line contact error; Motor wire separation; Motor itself defective; Compressor not running (fans won't operate without compressor)

What actually causes this:

Fan blade is stuck from ice, motor burned out, or loose connection

First Thing to Check

Check if fan blade spins freely by hand with power off

Parts Involved

R-FAN Motor (BLDC DC12V DREP5020LC)

How to Fix

1
1. Check if compressor is running
2
2. Measure fan motor pulse voltage at CN76-#3(R-FAN)
3
3. Verify motor voltage is DC 7~12V between REG1 and CN76-#6(Brown)
4
4. Check door switch for proper operation
5
5. Monitor for pulse signal feedback when motor should run

This Error Applies To

Samsung RF195AC Series Refrigerators (2009) (2009–present)

Service manual exact match: RF195ACService manual exact match: RF20HFENBService manual exact match: RF197ACService manual exact match: RF18HFENBService manual exact match: RF215ACService manual exact match: RF217AC