What happens when the currency counting machine does not rotate the money receiving impeller?
There is the possibility of contact is not good, there is probably the SCR is broken, and there may be a bad motherboard, to one by one to rule out
To determine whether the small motor is broken, you can directly to the small motor power to see if you can turn
If there is a small motor, that is, the small motor does not work, there is no small motor. Yes, the gear wheel is out of order
