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► Error Code
H2-506x
H2-507x
H2-5A50
► Error message
Finisher Failure #H2-506x. Turn off then on, after checking finisher
Finisher Failure #H2-507x. Turn off then on, after checking finisher
Finisher Failure #H2-5A50. Check finisher
► Symptom
Communication error between the IOT and the Finisher.
► Troubleshooting method
If the error still occurs, check the followings.
1) Check if the Finisher of the interface cable(JC81-03470A) should be connected with the IOT.
a) Power Switch of the IOT Off.
b) IOT and Finisher of the interface cable(JC81-03470A) is connected.
c) Power Switch of the IOT On.
2) Is the LEDs of the Main Control Board (JC81–07242A) working?
< Open the Bottom cover(SJ10 6160) of Finisher >
a) The Finisher of the
b) Red, yellow color LED is ON, and Green LED flickers.
c) Replace the Finisher main control board(JC81–07242A).
3) Check the Interface Cable(JC81-03470A) of Main Control Board(JC81–07242A).
a) Check if the connector(JC81–07242A) J1,J3 on the main control board (JC81–07242A) is disconnected.
b) Check continuity and if the harness is damaged(JC81-03470A), replace as is necessary.
c) Replace the Finisher main control board(JC81–07242A).
4) Replace the Finisher main control board(JC81–07242A).
Copyright© 1995-2016 SAMSUNG. All rights reserved.
Doors(JC63-03941A,
JC81-07249B) should remain closed to all.
4. Troubleshooting
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Table of Contents
Troubleshooting
