Samsung RS2530B Service Manual page 95

Error
Error Type
Mode
1. When the pulse of 100 or less is detected 1 minute
Water
Supply 4E
Error
Water
Supply 4E1
Error
Drain Error 5E
Overflow
oE
Error
Leakage
LE
Error
Heater
HE
Error
Heater
HE1
Error
Temp
When 0.2V or below, or 4.5V or above is maintained
Sensor tE1
Error
Low Water
Level 9E
Error
Button When the button is pressed continuously for over 30
bE2
Error
Half Load
Function PE
Error
Samsung 'Dishwasher' Diagnostic Code Quick Guide
after the water supply starts
2. When flow meter pulse is 5 or less 5 seconds
after the water supply starts
3. No water detected 5 min after the supply starts
When 80 or above is detected during water
When OFF status of Low Level S/W is not detected
within3 minutes during the drain
When overflow detection AD data is 4.0V or below
for 3 seconds (When leakage sensor detects 4.0V or
below for 1 seconds during water supply)
When leakage sensor detects 4.5V or below for 1
seconds
When the temperature change is 4
the first 10 minutes after the heating starts
When the temperature of the Thermistor is 80
above for more than 3 seconds
for over 3 seconds
When Low Level is detected to cause Error even
after the water supply resumes after Low Level is
detected for the 1st time
seconds
When micro s/w is not detected for over 30 seconds
after the Distributor motor starts
Cause
supply
or less within
Reason
Water supply valve defect, Flow
Meter defect, Particles within water
supply valve, Water supply valve
terminal not connected
Main PBA defect
Thermistor Defect, Water supply
temperature of 80
Main PBA defect
Drain pump defect, Low Level
Sensor defect, Particles clogging
mater drain hose, Drain valve
terminal not connected
Main PBA defect
Foreign particles in water supply
valve, Case Sensor part leakage
Flow Meter defect
Main PBA defect
B Base part hose connection defect h
Sump and Tub assembly defect
Drain Pump assembly defect
Main PBA defect
Heater defect
Heater Relay defect
Heater terminal not connected
Main Wire-Harness defect
Main PBA defect
Heater Relay defect
or
Thermistor defect
Main PBA defect
Thermistor terminal not connected
Thermistor Defect
Main PBA defect
Low Level Sensor defect
Low Level Sensor not connected
Main PBA defect
Sub PBA defect
Main PBA defect
Distributor motor defect
Micro sw terminal not connected
Main PBA defect
or above
i d f