Samsung DV435ETGJRA/A1 Trouble Shooting Guide User Manual Ver.1.0 (English, Fr - Page 6
Trouble Shooting
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TROUBLE SHOOTING WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before servicing, unless testing requires power. No Problem What To Do 1 Will Not Start or Run All wires are hooked up to their corresponding terminals. Dryer is plugged in. Blown fuse or circuit breaker. Door switch functional...door closed. Check for error code 3 (See Table for codedefinition). Start/Pause rotary selector dial functional. Control Board operational. Belt off or broken and Belt Cut-off Switch operates. Drive motor functional. Check motor winding resistance: 2.88ohms between pin #3 and 4, 3.5ohms between pin #4 and 5. 2 Motor runs/ tumbler will not turn • • • Belt off or broken/damaged. Idler tension spring too weak or stretched. Idler pulley jammed or stuck. • Lint buildup around drive motor. 3 Runs a few minutes and then stops • • Low voltage present. Blower impeller blocked in blower housing. • Drive motor - start switch contacts stuck closed. • Is the belt connected well? • Is the winding of the motor continuous? 4 Blows fuses or trips circuit breaker • (Rotor winding, stator winding, generator) Is the motor protector normal? • If above points are not found, the PCB assembly is out of order. Replace it. • During ignition the dryer will draw X amps. With the burner ON, the dryer will draw X amps. If the dryer is drawing amperages above this, Blows fuses or trips then the house wiring, fuse box or circuit breaker is suspected to be 5 circuit breaker (Gas at fault. Model) • Igniter harness loose and shorted to base. • Incorrect wiring or wire shorted to ground. • Drive motor winding shorting to ground. Open heating element. 6 Will not heat (motor runs) • • • Hi-Limit trips easily or is open. Regulating thermostat trips easily or is open. Membrane switch open. • Check Thermistor. Will Not Dry Gas 7 Model Poor Gas Ignition When the dryer is operated on a heat setting, the igniter should be energized and burner shall fire within 45 seconds at 120 VAC. The failure of a component in this system will usually be indicated by one of three symptoms: 6 Technical_information-02835E_EN.indd 6 2012-05-16 �� 5:10:01