Samsung NX58K9850S Series Service Manual page 80

4. Troubleshooting
Failure Display Codes
Safety Error
Information code
C-F2
"C-F2"
Check program version .
Main : 1205
Touch : 03
Is the wire harness disconnected ?
Connect the wire harness completely .
Perform the operation again and
check if it is working property .
END
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Meaning
Main ↔ Touch
1 . Check version to program (Main : 1205 , Touch : 03)
communication
2 . Check wire harness . (Main PCB : CN470 , SUB : CN450)
information
Yes
Yes
SOLUTION
No
Replace the PCB .
No
Replace the PCB .
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