Samsung NE58F9710WS Service Manual page 28

4. Troubleshooting
4-1 Failure Display Codes
Failure code
Oven sensor opened
E-21
Oven sensor shorted
E-22
E-83
communication error
-tE-
communication error
-SE-
E-2E
CAUSE
1. Check whether connector(CN201) of main PCB has been
inserted.
2. Check whether connector(CN02) of Sub PCB has been inserted.
3. If there is not a problem occurred with connector on Sub PCB and
main PCB, replace the main PCB.
1. Check whether connector(CN201) of main PCB has been
inserted.
Main PCB
2. Check whether connector(CN02) of Sub PCB has been inserted.
3. If there is not a problem occurred with connector on Sub PCB and
main PCB, replace the main PCB.
1. Check whether connector(TE201) of SUB PCB has been inserted.
Sub PCB
2. If there is not a problem occurred with connector on Sub PCB and
Touch glass, replace the Control box.
1. Check whether cable of keypad has been inserted into connector
of Sub PCB.
2. Check whether between Sub PCB and connector or keypad and
Key short
cable have a short circuit.
3. If there is not a problem occurred with connector on Sub PCB and
cable of keypad, replace the Sub PCB.
1. Disconnect power. Open the back cover. Disconnect Probe
harness from control Measure probe resistance : 50
probe.
Probe short
2. If there is not any problem with meat probe, Please check whether
there is a damaged therminal or wire on harness.
3. Check resistance of meat probe connector on main PCB
(Normal:10
28
SOLUTION
~ 11 )
at the