Model reference
Samsung DV520AEW
Dryer
3 documents8 error codes4 service modes
Available documentation
Service Manual
- Samsung Dryer DV520AEP XAA Fast track Manual7 pg
Wiring Diagram
- LG Samsung DV520AEW DV520AGW Schematic Diagram3 pg
- LG Samsung DV520AEW DV520AGW Wiring Diagram2 pg
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- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
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Error codes (8)
CodeMeaning
ACInvalid power source frequency.dCInvalid state for more than 256 milliseconds (door sense circuit issue).dORunning the dryer with door open.EEInvalid state of EEPROM communication.EtInvalid state of key circuit short for 75 seconds.FCInvalid dry time in excess of expected dry time.hEInvalid heating temperature while running the dryer.tSThe thermistor resistance is very low or high.Service modes (4)
- Cycle Count Test ModePress Temp + Mixed Load Bell keys for 3 seconds during Power On state
- Data Display ModeWith Power On (unit can be running), press AdjustUp Key + AdjustDown Key for 7 seconds until it…
- Sensor Bar Touch Data ModePower on dryer, open door and press in door switch
- Software Version Test ModePress Temp + Mixed Load Bell keys for 3 seconds during Power On state
Full entry steps, exit procedures, and test sequences are available in Max.
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