Samsung FTQ352IWUW Service Manual download pdf (Page 27)

27

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 and bake heater. Check the

resistance of the each heater.

3. Check whether DLB, Broil and Bake

Convection heater relay are being worked

normally.

4. Check whether there is any disconnection of

harness.

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. Conrm 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.

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