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is there a new file for this pcb to be printed from?

It was the JAMMA harness I was using. hopefully I didnt mess up anything but I am pretty sure it will be fine. The wiring harness has incorrect connections

I am using an axunworks minigun supergun and it has the regular neo geo db15 controller pinout and I have tried multiple stv games and all of them have these very odd button mappings like up is start and down is up and left is like c or d it seems so random but what could be wrong here? I just...

Is this audio amp stage on the mvs system board or a board up next to the speakers in the cabinet?

if not sold Ill take funky jet and mobile suit gundam kidou senshi pm sent

I plugged in a JAMMA board into my MVS cabinet and there was a pop which sounded like a capacitor exploding and it smelled like burnt plastic. I think I heard it from the top of the 4 slot cabinet where the speakers are but it wasnt an audio sound from the speakers. i heard that JAMMA board can...

ill order one and replace it and see if it fixes it, thanks for the ideas

I was thinking maybe i plugged in a jamma harness backwards once or twice for a few minutes at most but i dont think the voltage lones wpuld even go to anywhere except buttons 4, 5, 6 or some thing innocuous

RGB2COMP worked fine last year and now the RGB2COMP only works witb my consoles

Yes because I tried 2 different ones and ones brand new. I used the xrgb one from that uk store and then i got another one from them with then minidin to female scart and used a scart male to scart male cable and it was the same thing. Audio but not video. I guess its possible the cabkes are bad...

My minigun Supergun worked fine last year and when I tried it recebtly there was no video coming out but audio was good. Could it be those 3 capacitors are bad for the rgb lines?

I tried a 161 cart and it worked lat night and I didnt change anything. I was using a DS Multi before with an incorrectly set up SD but after the 161 cart worked I tried the DS MUlti and it worked but it was glitchy since the SD SLOT files were from another DS multi. After I set up the SD it...

I only check continuity to the first capacitor from the inner pole of the power jack and it goes to the LED but the LED doesnt light up when I plug it in and turn it on so maybe something along the way doesnt allow a full 5v to get there

The fuse looks good and I think I plugged in an inner pole negative when it should take inner pole positive. Are there any capacitors that I would want to check. Its on an MV-F1Z. I have a little tool specifically for checking capacitance when I desolder them and a multimeter but I only use it...

I was looking for a good cheap and easy custom PCB fabricator service and I came across JLC, which seems to be, by far, the cheapest. I had 5 Supergun Minigun 4p Hat PCBs sent to me for only $5.66. I had to select a specific shipping option and it took about 10 days to arrive after the order was...

Is that safe to switch between the chips, by toggling on or off the ce, of one or the other chip, in a piggy backing style too?

Every time I launch it theres a glitchy mess on screen. I think its the fpga file number. do you know what number it is or how to figure out the number? I tried 10 through 32 so far.

nblktigr heres the file and I have no clue if there is a correct fpga number for the game or not so I have tried 10-32 so far and just stopped (none of them worked) assuming its just unspurroted in the firmware or something. http://u.pc.cd/Lm1rtalK (fpga file is has incorrect number so its...

Yeah i know i plan on making my own circuitboard with a copper board and tthat ferrite solution or whatever its called. I have plenty left over from the last time i drew one up. If that for some odd reason wont work ill just make the 48 or so connections. I dont mind that either. So would I be...

Sometimes the hard way pays off or i dont mind or like it. How do I do it the dirty way, no homo.