Samsung NZ63K7777BK Service Manual page 20

4-3-3
Connect the sensor.
Replace the wire.
Connect the wire
properly.
NO
After Power -> On, does
the symptom continue?
Replace the Assy Touch PCB.
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Top Sensor Open Information (
NO
NO
NO
S/W Information
YES
Perform the operation again and check
Is the sensor connected?
YES
Is the sensor wire
connected properly
by burner position?
YES
Is the sensor's real
resistance a opened
circuit?
YES
The sensor has defect.
Replace the sensor.
if it is working properly.
- 18 -
)
: check if the sensor wire is damaged,
if the sensor housing is inserted into
the connector of the PCB.