Samsung WA5451AB Series Service Manual page 23

for uSA
Error Type
LED
clutch motor
hall sensor PE1
error
MEMS error 8E
Causes
- After the completion of the clutch position detection,
and the clutch hall signal is invalid, the spin drum is
shaken left and right and then the clutch hall signal is
evaluated again.
This, if the clutch hall signal is still invalid,the clutch
position switching status is checked and then the
operation is restarted.(If the 15 reattempts fail, this
error occurs.)
- If the output from the MEMS sensor is over 4.5V or
under 0.5V and it continues for 5 seconds, this error
occurs.
Remarks
1. Check the clutch hall sensor.
2. Check the wire connector terminals.
3. Check the clutch switching status.
- Check the coupling assembly and
disassembly status.
1. Check the MEMS sensor and PBA.
2. Check the wire connector terminals
Troubleshooting _ 21