Recent content by dsx606

To close the loop on this one, @cruzlink2 spent a LOT of time on this board as you can see above and no dice. I suspect the corroded links were too far gone, or a bad PPU, maybe he will revisit the board one day, otherwise the board will have to be used for spare parts. The good news is...

Update - I have: - Removed all SIMMs, same display issue, tried with both Darksoft and SF3NG carts. This rules out the SIMMs being the root cause. - Tried without a cart (no video at all, expected) - Checked the PPU and CCU, the PPU gets quite warm but I wouldn't say it's 'hot' to the touch...

Okay so if i remove all the SIMMs, I should still see the CPS3 splash screen, that rules out SIMMs being the issue here then? I may still have bad SIMMs as well, but if I can't see the darksoft menu then i wouldn't be able to validate that. so i just want to get into that menu for now. it...

SIMMs look fine as far as I can tell, traces all look good... i can post some pics tomorrow if you think it would be beneficial to share? and i will check the CCU heat too. Can it still boot with no SIMMs installed? I did try it but saw the same result on the screen.

Thanks for the response. The PPU gets warm but I don't think its 'too hot', warm but wouldn't be able to fry an egg on it. I don't know what the CCU is, can you explain or point that out to me please? I will check the SRAM too if I can find that. I am using some third party SIMMs. The CPS3 came...

OK I hope it's just a setup issue... it's my first setup so I'm not entirely sure what I'm doing. I've played with all the GBSC settings (tried them all) to see if I could make it behave any differently. It's all set correctly AFAIK but yep if someone would share some insight that would be very...

I've tried that with both the sf3NG and the official Darksoft cart - tried moving the bios cart itself in the slot (up/down a few mm's) but still the same issue :(

It seems weird that this issue is present regardless of the supergun kick harness being connected or not ?( EDIT: OK I'm not sure what the harness is for exactly? appears the scsi2sd LED still turns on even with the harness not connected. EDIT: Here is a quick video showing it...

Thanks for the response. "this setup does work with a different (non CPS3) arcade board plugged in, right?" - I have not tried, I don't have any other arcade boards. In saying that, it WAS working until I rebooted it a couple of times. It booted to the CPSIII splash screen and I could get into...

Hi Arcade Projects Community I have become the proud owner of a CPS3, but I haven't been able to play because of a video output issue. I'm a bit out of my depth, would appreciate some help so I can get 3s working. When I power on the board, the image is skewed. Pictures below. When I first...

I have a supergun but I need a USB to DB15 decoder so that I can plug a fight stick into the Supergun. Looking for any usb to db15 decoder adapter, but ideally an Undamned one like this - https://paradisearcadeshop.com/products/undamned-db15-usb-decoder Please PM if you are willing to sell...

Thanks, I actually bought 1 from this seller last night, I didn't see more were available. Looks like the listing has completed, I will reach out to them. EDIT: Confirmed with SheepNova that they are out of stock, so I am still looking for both a 128MB and 64MB.

I am looking to purchase 2 SIMMs for my CPS3, I need 1x 128MB and 1x 64MB. EDIT: I have found them. Can close this thread.

I would like one please, I have PM'ed. Thanks.