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4. Troubleshooting
4-1 Failure Display Codes
Safety error
Failure code
CAUSE
SOLUTION
E-08
Oven heating error
1.
Disconnect power . Open the back cover .
Disconnect sensor harness from control .
Measure sensor resistance
:1080Ω at the room temperature → If there
are any problems, replace oven sensor .
2.
Check the broil, bake and convection heater .
Check the resistance of the each heater .
3.
Check whether DLB of sub PCB, Broil, Bake
and Convection heater relay are being
worked normally .
4.
Check whether there is any disconnection of
harness which is linked with main PCB on
sub PCB .
5.
Check the resistance of oven sensor
connector on main PCB. (Normal : 2850Ω)
E-0A
Oven heating over
- SE -
Shorted key
1.
Check whether cable of keypad has been
inserted into connector of main PCB .
2.
Check whether between main PCB and
connector or keypad and cable have a short
circuit .
3.
If there is not a problem occurred with
connector on main PCB and cable of
keypad, replace the main PCB .
E-0E
Door locking error
1.
Disconnect power . Open the back cover .
Check wether harness has been connected
with door lock switch and motor .
2.
Confirm whether resistance value of door lock
motor is to be normal one or not .
3.
With operating door lockout, measure a
voltage of connector on harness which is
linked with door lock motor . (Normal Voltage
: AC 120V)
4.
Check whether door locking switch is being
worked normally .
