Samsung WW90M6 Service Manual page 38

Infor-
Information
mation
Type
Code
Cooling CC
dC
Door
dC1
(cont.)
dC2
36 _ Troubleshooting
WW22N6850NX-A2_SM.indb 36
Causes
• This error occurs if the water
• If the water temperature is normal,
• Washing Temperature sensor
fault
• Description of PL hazard
prevention
• If a dC error occurs, check
• The 220V is directly connected
• Door switch fault
• Main PCB fault
• Check the door switch. Replace if
• Check the main PBA door sensing
• Check the drain Pump wire
Corrective Actions
Check the resistance on the Heater.
(For faulty features)
Temperature is more than 50 ˚C in
Check the voltages both terminals of the Heater
draining. Check the temperature.
while washing.
Check 25.19 ~ 27.84Ω on both terminals and the
this error is due to a temperature
voltage of the Heater.
sensor fault. Replace the washing
heater.
When replacing the washing
heater, take care to prevent water
leakage.
▶ Type1
The resistance of Nos. 3 and 5 of the DOOR LOCK
SWITCH must be approximately 1000Ω±50%.
whether it occurs during the Boil
cycle.
- If it is detected that the door is
open, close the door.
▶ Type2
to the door. Check and repair
The resistance of No. 2 and 3 of the DOOR LOCK
the power wire connections and
SWITCH must be approximately 155~200Ω
insulation state.
( In state of pushing slider)
faulty.
circuit. Replace if faulty.
connection.
Description of Photo
3 5
2018/2/1 17:15:51