While waiting for a response from my previous post, (and not sure if this is the right place to ask), is this a labeling error on the flipper roms? Flipper rom 1 says IC17 and flipper rom 2 says IC20. According to the schematic, flipper rom 1 should be IC20 and flipper rom 2 should be IC17. The game used to work before and I know these 2 roms were never switched. I do notice that one of the roms looks repaired with a leg that is soldered. I did plug in the Pincoder adapter in IC17, (according to the schematic and not the sticker), and have not had any issues running the tests.

IMG_20210117_220828690 (resized).jpg

IMG_20210117_220840084 (resized).jpg

IMG_20210117_220919985 (resized).jpg

IMG_20210117_235547510 (resized).jpg

Ok. Thanks for the reply and your help. I did order a burner(GQ-4x4) and eraser. It is supposed to arrive sometime tomorrow. I'll at least be able to check the roms with it. The rom in IC17 that I mentioned earlier looks suspect because it was repaired. I don't believe the sockets are scanbe, but I'll check again to be sure. I did make it through all of the other tests. It felt great to see the displays come to life.

IMG_20210117_220828690 (resized).jpg

IMG_20210125_175434523 (resized).jpg

IMG_20210125_175553906 (resized).jpg

Thanks. I'm not sure about jumper settings, but I'll look into it. Does anyone know if this is a reputable place for eproms: https://www.twistywristarcade.com/eproms/118-2532-eprom.html ?

Thanks for the replies.

The chip I'm trying to burn is a TMS2532A-45JL. The other one(same exact chip), burned and verified with no issues. Same thing with the 2716 I burned, no issues. Both burned pretty fast too. So I tried to burn the same file that worked with the other 2532 and it still wouldn't burn. These were all done with a powered USB hub. I may have a power supply laying around here somewhere and have to look for it, but so far it's looking like the chip is bad

On one happy note: after I put in the 2 new flipper roms I burnt, my game now boots!