AM TECH ATP-80KCL2, User Manual

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is normally inserted in the connector(CN2).
YES : go to CHECK POINT 7
NO : go to REPAIR 5
7 . After replacing the MOTOR with the new one,
check to see if the printer is working normally.
YES : END
NO : got to REPAIR 6 and CHECK POINT 8
8 . After replacing the MAIN-CONTROL-BOARD
with the new one, check to see if the printer is
working normally..
YES : END
NO : go to REPAIR 7
with the new one.
7 . Replace the MECHA-ASSY with
the new one.
Bad
Communication
1 . Check to see if the SERIAL I/F CABLE is
completely inserted in the connector (COM1).
YES : go to REPAIR 2
NO : go to REPAIR 1
1 . Insert the SERIAL I/F CABLE in
the connector (COM1) normally.
2 . Replace the MAIN CONTROL
CONTROLLER with the new one.