Samsung DV5451AEW-XAA - Manuel (Page 10)

10
TROUBLE SHOOTING
WARNING
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
RY5
- Motor Relay Switch
RY6
- Heater Relay Switch
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 Thermostat - Disconnect harness and test
Blue wire Pin 3 to Red wire Pin 6.
Approx 10 KΩ at 25 °C/77 °F
Steam Models Only
Technical_information-03044A-03_EN.indd 10 2012-04-26 �� 12:04:03