Amano AGP-2000 Series, Руководство по установке и эксплуатации, Страница: 36 / 40

Servicing the PCBs
Refer to Figure 2-3 to locate the Interface PCB and Main Logic PCB, located on the
right side of the mechanism. The PCB’s may require removal for replacement or
service purposes.
Note: Turn the Main Power Breakers off before removing either circuit board.
Use the appropriate static protection when handling the circuit boards.
To remove the Interface PCB:
1. Label each cable connected to the Interface PCB with the corresponding
connector designator (P1 - P12, etc.)
2. Disconnect each cable.
3. Locate the mounting screw located in the center of the PCB, near the sensor
connector.
4. Use a phillips-head screw driver to remove the mounting screw and set it aside.
5. Pull the circuit board straight out, unplugging it from the main PCB.
6. To replace the Interface PCB, reverse this procedure.
To remove the Main PCB:
1. Remove the Interface PCB as outlined above.
2. Disconnect the printer cable.
3. Remove the threaded standoff in the center of the PCB and set it aside.
4. Locate and remove each of the four mounting screws securing the circuit board.
5. Set the screws and other hardware aside for future use.
6. To replace the Main PCB, reverse this procedure.
4 - 8 AGP-2000 Installation and Operations / SERVICE