Model reference
Samsung DV520AEP
Dryer
6 documents9 error codes9 service modes
Available documentation
Service Manual
- Samsung Dryer DV520AEP XAA Fast track Manual7 pg
- Samsung Dryer DV520AEP XAA Service Manual49 pg
Job Aid
- Samsung Dryer DV520AEP XAA Thermistor replacement2 pg
Other
- Samsung Dryer DV520AEP XAA TH1 Thermostat1 pg
- LG Samsung DV520AG Cover3 pg
- Samsung Dryer DV520AEP XAA Timer Stops During Cycle1 pg
MyPros+ Max
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- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
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Error codes (9)
CodeMeaning
ACInvalid power source frequency.bEInvalid state of key circuit short for 30 seconds.dCInvalid state of door sensor circuit for more than 256 milliseconds.dORunning the dryer with door open.EEInvalid state of EEPROM communication.EtInvalid dry time in excess of allowed dry time.FCInvalid power source frequency.hEInvalid heating temperature while running the dryer.tSThe thermistor resistance is very low or high.Service modes (9)
- Continuous Run ModePress Mixed Load Bell + Dry Level for 7 seconds during Power On state (normal user mode).
- Cycle Count ModeWhile in Service Mode, press the Mixed Load Bell key.
- Cycle Count Test ModePress Temp + Mixed Load Bell keys for 3 seconds during Power On state
- Data Display ModeWith Power On, press Adjust Up + Adjust Down keys for 7 seconds until a beeping sound is heard.
- Sensor Bar Touch Data ModePower on dryer, open door and press in door switch
- Service ModePress Mixed Load Bell + Temp keys simultaneously for 3 seconds in normal mode until a beeping sound…
- Software Revision ModeWhile in Service Mode, press Temp key until a beeping sound is heard.
- Software Version Test ModePress Temp + Mixed Load Bell keys for 3 seconds during Power On state
- Touch Sensor Data Display ModeThis is the default mode when entering Service Mode (Power On, press Mixed Load Bell + Temp for 3…
Full entry steps, exit procedures, and test sequences are available in Max.
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