Samsung DMT800RHB/XAA, Руководство по устранению неисправностей

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Code
sym-
bol
Meaning Occurring condition Expected condition
Temp sen-
sor
Error
When 0.2V or below, or 4.5V or above is main-
tained for over 3 seconds
Thermistor terminal is not connected
Possible defect : Thermistor , Main
PBA
HE Heater
Error
When the temperature change is 4
Ԩ
or less
within the first 10 minutes after the heating
starts
Heater terminal is not connected
Possible defect : Main Wire-Harness,
Heater, Main PBA
1E
High temp
Heating
error.
When the temp of the Thermistor is 80
Ԩ
or
above for more than 3 seconds during opera-
tion.
Water temp is 80
Ԩ
or above
Possible defect : Thermistor , Main
PBA
9E
Low-level
water
error
1.When high level sensor is not detected after
water supply was done, drain & refill the
water. After then, if high level sensor is not
detected again, this error is occurred.
2.When low level sensor is detected over 5 sec-
onds during wash operation, this error is
occurred.
Water Level Sensor terminal is not
connected
Possible defect : Assy case sensor,
Water Level Sensor , Main PBA
PE
Half load
function
error
When micro s/w is not detected for over 30 sec-
onds after the Distributor motor starts Distributor motor defect
Micro SW terminal is not connected
Main PBA defect
4E
Water
supply
error
1. When the pulse of 100 or less is detected
even 73 seconds after the water supply
2. When flow meter pulse is 5 or less for 13 sec-
onds after the water supply starts
3. When the water supply is not finished until 6
minutes after the water supply starts
Alien particles within water supply
valve
Water supply valve terminal not con-
nected
Possible defect : Main PBA, Water
supply valve , Flow Meter
3E
High temp
Water
supply
error
When 80
Ԩ
or above is detected during water
supply
Water supply temperature is 80
Ԩ
or
above
Possible defect : Thermistor, Main
PBA
5E
Drain
error
When OFF status of Low Level S/W is not de-
tected within 3 minutes during the drain.
Alien particles are clogging in drain
hose
Drain pump terminal is not connected
Possible defect : Drain pump, Water
Level Sensor , Main PBA
oE
Over-level
water er-
ror
When overflow detection AD data is 3.5V or be-
low for 3 seconds
(When leakage sensor detects 3.5V or below for
1 seconds during water supply)
Alien particles within water supply
valve
Case Sensor part breakdown
Possible defect : Flow Meter, Main
PBA, Water supply valve
LE
Leakage
When leakage sensor detects 3.5V or below for
1 seconds
Possible defect : Each hose connec-
tion , Sump and Tub assembly, Drain
Pump assembly , Main PBA
bE
Button
error
When the button is pressed continuously for
over 10 seconds
Possible defect : Sub PBA in control
panel, Main PBA
dE
Door open
warning
When door is open in washing period. Door is not close properly in test
mode only.
Possible defect : Door lock switch,
Main PBA
Error Codes - DMT800 series
5