Corvette
Bally, 1994Having an issue where only one car will go in Corvette Race. If I swap connectors on the board the other side will go, so it appears to likely be an issue on the Motor Control Board. All components seem to test well (as best to my ability anyway) so I'm a little stumped.
Doesn't look like the board is available anywhere - so hard to know where to go next. Possible the Main Driver Board?
Thanks for any help - a bit frustrated at this poinT!
- Matt
There is a user called DumbAss who doesn one off boards. Or you can send the board out to him or someone else to get repaired if you think it really is the board. He built me a board for under the playfield on a BK2K game.
The Dual H-Drive motor board controls two motors with 4 signal from the driver board.
Car 1 - direction and enable
Car 2 - direction and enable
You can test the board by grounding the direction and enable pins for one of the cars.
If you have a RoadShow, the identical board is used in that game too, allowing you to swap boards and isolate to the the Dual H-Driver board or Driver board.
--
Chris Hibler - CARGPB #31
http://www.ChrisHiblerPinball.com/Contact ... for board repairs
http://www.PinWiki.com - The Place to go for Pinball Repair Info
Wanna join the discussion? Please sign in to reply to this topic.
Great to see you're enjoying Pinside! Did you know Pinside is able to run without any 3rd-party banners or ads, thanks to the support from our visitors? Please consider a donation to Pinside and get anext to your username to show for it! Or better yet, subscribe to Pinside+!
This page was printed from https://pinside.com/pinball/forum/topic/only-one-car-will-move-in-corvette-race and we tried optimising it for printing. Some page elements may have been deliberately hidden.
Scan the QR code on the left to jump to the URL this document was printed from.
Grand Rapids, MI
Etten-leur, NB