Samsung NE597N0PBSR Servise Manual page 41

4. Troubleshooting
4-1 Failure Display Codes
Failure code
-SE-
- SE -
*Disconnect power.
*Take out keypad cable from the main PCB.
*Check whether between connector(CN07)
pin and pin on main PCB have a short
circuit.
*Make sure whether between keypad and
cable have a short circuit.
*Replace Control PCB. (Touch Film+Glass)
END
CAUSE
Short key
Key Key
Connector Connector
(CN07) (CN07)
No
Ok
Ok
41
SOLUTION
When 10 seconds elapses, It will display
"-SE-" after buzzer is beeping 10 times long
if between main PCB and cable connector or
keypad and cable have a short circuit.
Please make sure through the method of
4-1 on 36 page if those series of working
for informing error take long time or not
functioned.
Main PCB (Back) Main PCB (Back)
* Repair the area of circuit
having short between
connector(CN07) pins on
main PCB.
* Repair after confirming
whether pattern is between
micom and connector have
a short circuit or get damaged.
END
No
* Replace or repair keypad
END
Control PCB Control PCB