Harlem Globetrotters - almost works - troubleshooting help please
Ok, my HG was acting flakey (long story) so I installed a tested good, rebuilt solenoid driver and tonight, a brand new Ultimate MPU. So here's what happens...
I tested the voltages like it said and they were good and installed the new MPU. In self-test mode, it says solenoids 08 and 11 are bad. If I try to play, the MPU flashes the green LED correct number of times and the pin makes the startup sound.
I can coin it up. When I press start, it's supposed to play a song and it does play it but after a few notes it sounds.... sick. A ball then does NOT get sent into the lane to put it in play. (I can make a video of all of this if it helps).
Anyone have ideas where to go from here?
Thanks in advance!
Brian
Ok, my HG was acting flakey (long story) so I installed a tested good, rebuilt solenoid driver and tonight, a brand new Ultimate MPU. So here's what happens...
I tested the voltages like it said and they were good and installed the new MPU. In self-test mode, it says solenoids 08 and 11 are bad. If I try to play, the MPU flashes the green LED correct number of times and the pin makes the startup sound.
I can coin it up. When I press start, it's supposed to play a song and it does play it but after a few notes it sounds.... sick. A ball then does NOT get sent into the lane to put it in play. (I can make a video of all of this if it helps).
Anyone have ideas where to go from here?
Thanks in advance!
Brian