Samsung DV431AEP/XEU manual Alignment and Adjustments, Error Items and Diagnostic Codes

Page 2

ALIGNMENT AND ADJUSTMENTS

WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before servicing, unless testing requires power.

ERROR ITEMS AND DIAGNOSTIC CODES

An occurrence of an Error will make a sound of error melody for 5sec and continuously show one of the Error Displays from the following errors.

Error Display

Trigger

Action Taken

 

 

Check for:

tE

The Termistor resistance is

- Clogged lint screen.

very low or high.

- Restricted vent system.

 

 

 

- Check Thermistor resistance.

 

 

 

 

Invalid heating Temp in

Check for:

HE

- Restricted vent system.

running the dryer

 

- Check Thermistor resistance.

 

 

 

 

 

 

 

Check for:

dE

Running the dryer with door

- Close the door, and run the dryer.

open

- Loose or open wire terminals in

 

 

 

Door Sense circuit.

 

 

 

 

Invalid door state for more

Check for:

dF

- Loose or open wire terminals in

than 256 milliseconds

 

Door Sense circuit.

 

 

 

 

 

 

Invalid state of key circuit

Check for:

bE2

- Display PCB key circuit short or

short for 30 secs

 

not.

 

 

 

 

 

 

 

Check for:

 

Invalid power source

- Not using regular power source

FE

frequency

Frequency

 

- Invalid power frequency sense

 

 

 

 

circuit

 

 

 

 

Electronic Control Problem

Check for:

AE

- Check PCB and Wire harness.

(Communication Error)

 

- Replace PCB.

 

 

 

 

 

Et

Invalid state of Eeprom

Check for :

communication

- PCB with Eeprom circuit.

 

 

 

 

2

(Technical)DV431AEP-02365F-01_EN.indd 2

2012-04-27 �� 10:22:50

Image 2
Contents Clothes Dryer Trigger Action Taken Alignment and AdjustmentsError Items and Diagnostic Codes Touch Sensor Data Display Mode Test ModeService Mode DV431 only Cycle Count ModeDefinition of Data Display Mode Continuous Run ModeData Display Mode DV431 only Trouble Diagnosis Trouble Shooting Gas is ignited but Igniter does notGlow Flame goes outComponent Testing Procedures Centrifugal Switch MotorResistance value 1 Ω GAS Model onlyRadiant Sensor10RS Gas Valve25M01A If resistance is infinite, replace Radiant sensorSensor Bars & temperature sensor check Wire system connections Wiring Diagram Wiring Diagram
Related manuals
Manual 1 pages 23.43 Kb Manual 36 pages 53.04 Kb