Samsung NX58K9850S Series Service Manual page 84

4. Troubleshooting
Error Trouble Shooting
SYMPTOM
*
*
Oven temperature
rises too fast .
*
*
*
Touch control
*
keypads are not
working properly .
*
*
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DIAGNOSIS
The oven temperature exceeds
400˚F(202˚C) within 10 minutes of
room temperature operation .
Make sure the harness is wired
correctly and does not have a short
circuit in it .
Make sure the oven burner orifices
are sized properly for the type of gas
being used .
Make sure the door lock feature is not
turned on .
Check to see if the sabbath function
has been turned on .
Check the membrane control
harness and connectors (CN08) on
the PCB and membrane control
glass panel .
Check connector (CN08) and/or the
PCB for damage .
Check the membrane control panel
for damage .
* Repair or replace the faulty broil or bake
relay .
* Repair or replace the harness .
* Replace with properly sized orifices:
Burner
Orifice
Broil
Bake
NOTE: High-altitude orifice kits are available.
* Replace the PCB .
* Unlock the controls by pressing and
holding the lock key for 3 or more seconds .
* Press and hold the Sabbath key combination
(Bake+Touch to wake-up) for at least 3
seconds . The display will show the time of
day when the function is turned off .
* Reconnect securely or replace damaged
membrane control harness .
* Replace the PCB assembly . (PCB and
membrane control glass panel .)
84
REMEDY
NG LP
mm mm
1 .64 1 . 1 2
1 . 9 0 1 . 1 5