LG F12U2HDM Series - Dry Heater Error (dHE) Troubleshooting

Is the res istance of the T hermis tor out of range
2.5~180K •at 105~0°C ?
Disass emble the C abinet cover and C ondens ing
B ellows
.
Is there any foreign object in
C ondens ing B ellows ?
Disass emble the Dry F an A s s y and Dry Duc t Upper,
and clean foreign object in Duct and F an.
Is the C onnec tor connected correctly to
the
Main P C B and the Dry Heater or F an Motor?
Or is the
Harnes s alright?
R econnect or repair the C onnec tor.
Or replace the
Harnes s .
R eplace the T hermis tor.
C lean the B ellows .
Y E S
NO
C heck for Dry Heater trouble. P age 31
C heck for Dry F an Motor trouble. P age 33
Dry Heater Error (dHE)
Y E S
Y E S
NO
NO
Y E S
Y E S
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