Has anyone experienced this problem with the MTH #334 Dispatch Board (Item Number 30-9022)?
It had worked reliably for years up to now. Currently, without the activation button being depressed,
the dispatchman moves from one end of the platform to the other and the boards rotate/LEDs sequence as it normally would but then the device just hums loudly. Depressing the activation button will have not affect to restart the sequence.
It will stay humming until I manually move the dispatchman away from the end of the platform (away from the limit microswitch) and the above sequence will repeat (and hum again).
Upon opening it up, the 2 motors with associated mechanics appear to be working correctly as is the microswitch. Would this be a repairable/replaceable control board issue?
Thanks!
