Troubleshooting; Failure Display Codes - Samsung NX58H5600SS/AA Service Manual

4. Troubleshooting

4. Troubleshooting

4-1 Failure Display Codes

There are two kinds of error codes. One denotes an oven temperature
sensor error and the other denotes a safety error. Possible error codes
during use can be checked before service.
1. Press the Clock pad.
2. Press the number pads 1, 2, 3 and 4. Make sure the Timer and
Warming Drawer are both turned OFF.
3. Press the SET/Start pad.
4. Press the Favorite Cook and the 0 number pads at the same time for
2 seconds. Error codes are displayed.
5. Press the 0 number pad, to display the latest 5 error codes. But, if the power is
interrupted and the oven turns off, the stored error codes are deleted.
6. Press the Clear/Off pad to return to normal display mode.
Oven sensor error
FAILURE CODE
E-27
Oven temperature sensor shorted.
E-28
CAUSE
Oven temperature sensor open.
1. Disconnect electrical power to the range.
Remove the upper rear cover panel.
problems, replace the oven temperature
sensor.
2. If there is no problem with oven temperature
sensor, check the wires and/or terminal on
the wire harness for damage.
3. Disconnect the oven sensor connector
from the PCB. Check the resistance of
the oven sensor connector on the PCB
37
SOLUTION