Samsung WF316LAW, Service Manual

Page: 42 / 104

6-3
Will Not Start
Is the Start/Pause button pressed
after selecting the course?
Press the Start/Pause Key once.
- When the operation is unstable from locking or hitting, resolve the
issue and replace the necessary parts.
- When the Sub PCB Encoder S/W is defective, replace the Sub PCB.
NO
Is the Door Lock S/W normal?
Check the Door Lock S/W.
- Check whether the Door causes an Error and if so, resolve the issue.
(door S/W terminal loose, part defective)
- Close the Door completely.
- When the Door Lock S/W is damaged, replace the parts.
NO
Is the water supply
condition normal?
NO
Is the water drain
condition normal?
NO
Isn’t there any Error?
NO
Replace the Main PCB.
Check the water supply part.
- Check whether the water supply Hoses for hot and cold water are
connected properly.
- Check whether the water is not disconnected. (“nF” Error)
- Check whether the water level sensor is normal. (“LE” Error)
Check the water drain part.
- Check whether the water drain is normal.
- Check whether there is water inside the drum.
Check whether there is any Error.
- In case of E3 and 3E Error, check the Motor and Hall Sensor part
and check the connected condition of the connector.
- Check the “LE” and “tE” water level sensor and temperature sensor.
- Check whether the “E2” button is pressed.
- Refer to other service Error and resolve the any issues.
6-1. TROUBLE DIAGNOSIS