Check M12 And M13 - GBC eWire Service Manual

GP 6.5.7

Check M12 and M13

WARNING
Moving Parts, keep hands clear of the knife when
performing motor checks. Make sure that power is
disconnected from the machine before touching any
components attached to the knife.
Locate motor M12 and M13:
•
Slide the element feeder drawer all the way out of the machine.
•
M12 Pushover Motor moves the expanding T mechanism forward
and back. M13 Expanding T motor expands the Expanding T
rails.
•
Insert a cheater into the element feeder door interlock switch
1. Do GP 6.3.6 Functional Test
Pushover Motor. OUT will move the pushover mechanism forward,
HOME will move the pushover mechanism back.
Do GP 6.3.5. Motors Procedure
Expanding T motor. The expanding T rails should open and close
when M13 is activated.
Motor operates as expected
Yes- Return to the RAP that directed you here
No- Go to Step 2.
2. Make sure the motor wire is connected securely at the header and at
the Main Control Board (PL 5.27). Do REP 1.5 to remove the Rear
Cover to gain access to the connector at the Control Board. Refer
to GP 6.24 to identify termination location.
All the connectors are securely connected.
Yes- Go to Step 3
No- Make the connection and resume operation
3. Do GP 6.3.7 FIRMWARE UPGRADE
eWire
This clears the fault
Yes- Resume normal operation;
No- Go to Step 4
General Procedures and Information
"Pushover" to check the function of the
to check the function of the
to Re-flash the firmware for the
4. Do REP 3.16.8 to replace motor M13 or REP 3.16.7 to replace motor
M12.
This clears the fault
Yes- Resume normal operation
No- Go to Step 5
5. Replace the cables from the motor to the Main Control Board. Refer
to GP 6.24 for cable identification.
This clears the fault
Yes- Resume normal operation
No- Go to Step 6
6. Replace Main Control Board B (REP 11.3)
This clears the fault
Yes- Resume normal operation
No- Escalate to second level
01/26/2018
6-46
GBC eWire