Dhe (Dry Heater Error) - LG WD141RTAB1 Service Manual

Dry Heater Error (dHE)
Connector
Is the connected correctly to
Main PCB
the and the
Or is the Harness alright?
Is the resistance of t.he
2.5 ~ 180KΩ at 105 ~ 0°C?
Dry Heater
Check for
Check for Dry Fan Motor
Disassemble the Cabinet cover
Is there any foreign object in
Dry Fan Assy and Dry Duct Upper,
Disassemble the
and clean foreign object in
Dry Heater or Fan Motor?
YES
Thermistor
out of range
YES
trouble.
trouble.
and Condensing Bellows.
Condensing Bellows?
NO
Duct and Fan.
NO
NO
Page 24
Page 25
YES
37
Reconnect or repair the
Or replace the Harness.
Replace the Thermistor.
Clean the Bellows.
Connector.