GBC eWire Service Manual page 400

Yes- Go to Step 5
No- Tighten up the screws and repeat Step 1.
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
GBC eWire
GP 6.5.10 Check M19
Moving Parts, keep hands clear of the eWire when
performing motor checks. Make sure that power is
disconnected from the machine before touching any
moving parts.
Locate motor M19:
•
Motor M19 is located on the Book Drawer.
•
Open the book drawer door all the way
•
Insert a cheater into the Book Tray Interlock
1. Do GP 6.3.6 Functional Test
Book Drawer Motor. The book drawer should rise all the way to its up
position. If it is already up, it will move down slightly and return home.
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
4. Check the tightness of the set screws on the Pulley attached to the
motor shaft and the pulley attached to the Book Drawer shaft.
01/26/2018
6-49
WARNING
"Tray Home" to check the function of the
to Re-flash the firmware for the
General Procedures and Information