Samsung DV422GWHDWR/AA User Manual Ver.1.0 (English) - Page 10

WARNING, Sensor Bars & temperature sensor check

Page 10 highlights

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 RY7 - Heater Relay Switch RY5 - Motor 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 10 [HUDSON]_Technical_information-03171A_EN.indd 10 2012-02-03 �� 5:01:24

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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 Thermostat -
Disconnect harness and test
Blue wire Pin 3 to Red wire Pin 6.
Approx 10 KΩ at 25 °C/77 °F
CN1
1.
AC Power Port
2.
Door Detection Sensor
3.
Motor Switch Sensor
RY7
-
Heater Relay Switch
RY5
-
Motor Relay Switch
[HUDSON]_Technical_information-03171A_EN.indd
10
2012-02-03
�� 5:01:24