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2
ERROR ITEMS AND DIAGNOSTIC CODES
An occurrence of an Error will make a sound of error melody for 5sec and con tinuously show one
of the Error Displays from the following errors.
Error Display
Trigger Action Taken
LED LCD
tS
to
tE
The Termistor resistance is very
low or high.
Check for:
- Clogged lint screen.
-Restrictedventsystem.
- Check Thermistor resistance.
hE
HE
Invalid heating Temp in running
the dryer
Check for:
-Restrictedventsystem.
- Check Thermistor resistance.
do
dE
Runningthedryerwithdoor
open
Check for:
- Close the door, and run the dryer
- Loose or open wire terminals in
Door Sense circuit.
dF
Invalid door state for more than
256 milliseconds
Check for:
- Loose or open wire terminals
in Door Sense circuit.
bE
bE2
Invalid state of key circuit short
for30secs(allmodels)
75secs(DV339,DV338,DV448,D
V438,DV428)
Check for:
- Display PCB key circuit short or not
FE Invalid power source Frequency
Check for:
- Not using regular power source
frequency
- Invalid power frequency sense circuit
9E
Electronic Control Problem
(CommunicationError)
Check for:
- Check PCB and Wire harness.
-ReplacePCB
od
Invalid Dry time in excess Dry
time
Check for:
- Sensor bar Open
- using Adjust time Up excessively
Et
Invalid state of Eeprom
communication
Check for :
- PCB with Eeprom circuit.
ALIGNMENT AND ADJUSTMENTS
WARNING
To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before
servicing, unless testing requires power.
Technical_information-02365G-00_EN.indd 2 2011-09-21 �� 3:07:08
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