Samsung WF316LAW, Service Manual

Page: 47 / 104

6-8
The Door does not open.
Isn’t the washer filled with water
inside?
Check whether there is any water inside the drum.
(There is a forced lock function for safety purpose.)
NO
Is there hot water inside
the washer?
Check whether there is any hot water inside the drum.
(There is a forced lock function for safety purpose.)
NO
Did you unplug the power during
operation?
Check whether the power was unplugged by force.
- When the power is unplugged, plug the power and open the door.
NO
Is the Wire connection normal?
Check the connected condition of the Wire.
- Check whether the housing of the Door Lock S/W is missing.
- Check whether the housing Pin is pushed and missing.
- Check Wire disconnection.
NO
Is the Door Lock S/W normal?
Check the connected condition of the Wire.
- Check the coil resistance of the Door Lock S/W Coil.
Replace the parts when the part is Open or Short circuited.
NO
Replace the Main PCB.
6-1. TROUBLE DIAGNOSIS