Samsung DV431AEP/XEU manual Sensor Bars & temperature sensor check

Page 10

TROUBLE SHOOTING

WARNING

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

Sensor Bars & temperature sensor check

Sensor Bars - Disconnect harness and test Pink wire Pin 4 to Orange wire Pin 5.

Approx ∞ Ω without laundry

Approx 190Ω ± 10% with wet clothes

Cycling Thermistor - Disconnect harness and test

Blue wire Pin 2 to Red wire Pin 6.

Approx 10 KΩ at 25 °C/77 °F

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(Technical)DV431AEP-02365F-01_EN.indd 10

2012-04-27 �� 10:22:53

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Contents Clothes Dryer Error Items and Diagnostic Codes Alignment and AdjustmentsTrigger Action Taken Touch Sensor Data Display Mode Test ModeService Mode DV431 only Cycle Count ModeData Display Mode DV431 only Continuous Run ModeDefinition of Data Display Mode 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
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