Samsung Potomac-PJT WF393 Repair Manual page 26

#4. Symptom : Error Check
4-1. Schematic Diagram of Repair
※ Error Mode Check
1. Respond to Error mode displayed on control panel.
2. Check and respond to Service Mode Diagnostic Mode
Error.
: Push Signal + Extra Rinse.
: Push the 'Spin' button and, when "d" is displayed,
turn knob.
Display
(Image)
Nf
Nd
IE
OE
LE
Suds
3E
2E
Error Item
① Water supply hose bent
No Water Fill ② Check the water supply
① Check the power of drain pump.
Will not drain
② Clean the filter of drain pump.
① Water Sensor
Sensor fail ② Measure the water level
① Continuous water supply from
Water over flow
② Too much foam from normal
① Water level sensor / Water level
Water Leakage
② Tub Leakage
① Excessive foam from normal
Suds (Detergent)
① Washing Motor Wire Connection
Wash Motor
② PBA IPM Output Voltage Check
① Supply Voltage Check
Low / High Volt
② PBA IPM Output Voltage Check
How to
valve/PBA power supply.
frequency during stand-by.
water supply valve
detergent
hose Punk
detergent
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