Toshiba AW-SD150SBA Service Manual page 26

Error Display
Abnormality occurred in the sensor signal which detects motor rotation while the
motor is running (for all processes).
Occurred by excessive laundry load, too low water level, defective wiring
Abnormal
between motor and program timer assy, motor drive circuit failure, etc.
motor current
(E71): While washing (E73): Abnormality occurred while spinning and
there was no problem during washing.
E71, E73~74 (E74): Occurred when spin only is set. (E75): When clutch is switched to
washing.
(E76): When clutch is switched to spinning.
Excessive voltage was added to the program timer assy by the motor while the
motor is running (for all processes).
(Voltage value applied to the motor drive circuit is detected by the program
Abnormal
timer assy.)
motor voltage
Occurred by excessive laundry load or motor program timer assy failure, etc.
(E81): While washing (E83): Abnormality occurred while spinning and there
E81, E83~86 was no problem during washing.
(E84): Occurred when spin only is set. (E85): When clutch is switched to
washing.
(E86): When clutch is switched to spinning.
The water level of the water tub became lower than the reset level during
agitation ( in wash and rinse process). (To be detected by the water level
sensor)
Abnormal
Occurred by crack on the tub, foreign matters stuck in the drain valve, water
water leakage
level sensor failure, etc.
DC voltage of the motor drive power circuit is too low while the motor is stopped.
(Voltage value applied to the motor drive circuit is detected by the program
timer assy.)
Abnormal
Occurred by defective wiring in the machine or motor program timer assy
DC voltage
failure, etc.
Clutch switching was not performed correctly (wash t spin, spin t wash) for
all processes. (To be detected by the clutch sensor)
Occurred by excessive laundry load, clutch failure or clutch sensor circuit
failure, etc.
Abnormality
(Ec1) When the clutch is released during washing (Ec3) When the clutch
in the clutch
is applied during spinning (Ec5) When the clutch was not switched to washing.
EC1, EC3
(EC6) When clutch was not switched to spinning.
EC5, EC6
Leakage current occurred on the main unit of the washing machine. (To be
detected by the leakage current detection sensor inside the program timer assy
after turning on the power and before pressing the start switch)
Leakage
(Detectable leakage current is 1mA or below.)
current
Occurred by submerged electrical components on the bottom part, freezing or
detected
water splashing, etc.
Water level sensor output is above the reset level when drying starts.
(To be detected by the water level sensor)
Occurred by drying operation started while there is water in the tub.
Abnormal water
(During air
drying)
Occurred by excessive laundry load, etc.
Occurred by tangled laundry.
During air
drying
Abnormal
overload alarm
Water level sensor output is out of normal area.
Occured by detective connector of water level sensor, detective
connector of air tube.
Abnormal
Occured by program timer assy failure, water level sensor failure,etc.
water level
sensor
Description of Detected Error
– 2 –
How to Cancel
Turn off and on the
power (OFF/ON)
button.
Operation will not
continue. Start back
the operation from the
beginning again.
Unplug the power
cord.
Turn off and on the
power (ON/OFF)
button, operate spin
only and drain water.
Turn on the power
again and perform
drying operation.
Reduce laundry
amount or fluff the
laundry, then press
the start button.
Turn off and on the
power(OFF/ON)
button. Operation will
not continue. Start
back the operation
from the begining
again.