Samsung DMT300 Series Training Manual page 34

Troubleshooting and Adjustment – Resolution by symptom
4. When dry is not working
Dry is not working
Is the dry fan
operating? (Utilize
service test mode t6)
N
Is the wire
connection firmly
done?
Y
Is the power
connected to the
Fan Motor coil?
About 150Ω
Y
Y
N
Firmly connect
the connector.
N
ASSY Fan Vent is
defective. Please
replace it.
Main PBA ASS'Y is defective.
Please replace it.
Is the dispenser normal?
N
Is the wire
connection firmly
connected?
Y
Is the Dispenser
operating relay
operating?
N
Check point
1. Samsung dishwasher is using
condensing dry technology.
It could be worse than heated dry method.
2. Refer the service manual page.4-13.
Y
Refill the rinse.
N
Connect wire
firmly.
Y
Dispenser is
defective. Please
replace it