I know that this is an old thread but I'm wondering if anyone else has noticed that they can not turn off the attract mode audio with this ROM installed.
The dip package is good as is the LS151 that it connects to.
I suppose there's a chance that it has bad RAM as well. I managed to find one a while back by piggybacking a known good RAM onto the system RAM.
FWIW, it should fill the entire screen with the blue pattern even if the hard drive is not connected.
there are not a lot of differences between the WMS and the other games that used the CoinCo door of the time.
But...
Already found one! Thanks for the offer though.
I came back here to mark the thread no longer need or found or whatever.
i see that. It still lines up correctly, but the pins are labeled B1 thru B8 rather than A1 thru A8.
I put an unknown condition DAC-08 on the board, and it's now operating differently. I need to verify that these DACs are either good or bad, but I can't operate the throttle and probe the board...
I noticed that already. From images that I can make out on the internet, this board appears to be the same as other boards... I cant imagine how this would be wrong.
Thanks, though.
I'm working on a LL Reproduction board. The throttle isn't working right. I have changed the pot with no difference.
Can someone with a working board, factory, or repro, please verify that the IND0 through IND7 lines are pinned according to the schematics on N10? The board I'm working on has...