Samsung DV45H Series Service Manual page 34

■ The clothes are not dried.
Is the vent properly
installed?
Yes
Did you clean the
filter before drying?
Yes
Is the terminal block
connection normal?
Yes
Is the touch sensor
normal?
Yes
Is the Tamp. Sensor
normal?
Yes
Is the safety, Hi-limit
thermostat normal?
Yes
Is the heater normal?
Yes
The problem is in the PCB
assembly. Please replace it.
32 _ Troubleshooting
Install the vent so that it is not blocked to the outside.
No
(Check the exhaust hole)
Clean the filter.
No
(Check if there are any alien particles in
the filter)
Connect the terminal block properly.
(Check the connection of Live 2, Neutral,
No
Live 1)
Connect the touch sensor.
(Check the PCB and touch sensor)
No
u For further instructions, please refer to
38 page " Sensor Bar &Temperature
Sensor check"
Replace the thermistor
(Check the connection between the
No
PCB and termistor and check for any
disconnection)
u For further instructions, please refer to
38 page " Sensor Bar &Temperature
Sensor check"
Check the Safety, Hi-Limit thermostat.
No
(Check the cause of safety being off)
Replace the heater
No
(Remove the power and check whether the
heater coil has a resistance of about 10Ω)
Neutral
L2
L1
Earth