Samsung FTQ353IWUB Service Manual page 50

4. Troubleshooting
4- Electrical Malfunction
RC radiant element
(No heating or
Abnormal working)
* Disconnect power
*Check warming center relay on main PCB.
*Check whether harness in terminal(CN06)
of main PCB has been loosen or disconnected.
*Check whether harness is connected
with cooktop has been damaged or
disconnected.
*Check RC Radiant element of cooktop.
Next page
No
Ok
Ok
Ok
50
*Check whether PCB pattern
have a short circuit or Relay
(Ry07) has been damaged.
Ok
*Replace relay or repair PCB pattern.
Ok
END
Ok
No
*Tighten terminal of harness by
compressing not to be loosen.
Warming center relay(RY07) Warming center relay(RY07) Warming center relay(RY07)
CN06 CN06