Samsung NY58J9850WS Service Manual page 78

4. Troubleshooting
Oven parts
Convection fan not working
Convection
fan not
working.
Measure resistance value of
Motor terminal after taking off
harness from Motor. [25Ω±7%]
Ok
After touch the Conv . Bake
keypad, wait for 10mins .
Measure Voltage of Motor's
terminal . [120V]
Ok
END
This document can not be used without Samsung's authorization. This document can not be used without Samsung's authorization.
RY508
RY511
<Upper Conv . Motor>
No
Replace the Motor .
No Measure the voltage of
Relay[RY508, RY511] at
PCB . [120V]
Replace the Wire
harness A .
78
<Lower Conv . Motor>
END
Replace
the PCB .
END
END