Samsung DV456 Serie Information Technique page 10

TROUBLE SHOOTING
To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before
servicing, unless testing requires power.
CN1
1. AC Power Port
2. Door Detection Sensor
3. Motor Switch Sensor
Sensor Bars & temperature sensor check
[HUDSON]_Technical_information-03171A-01_EN.indd 10
WARNING
RY7
- Heater Relay Switch
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 Thermostat - Disconnect harness and test
Blue wire Pin 3 to Red wire Pin 6.
Approx 10 KΩ at 25 °C/77 °F
10
RY5
- Motor Relay Switch
2012-4-9 17:20:19