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all right, I am trying to fix a "no sound" 4 channel amp from daytona 2. it's the same board as Initial D but fully populated. since I am trying it in my intial D, which has the left side populated, I have tried to change the following components : Still nothing. Fuses are good, LED is on...

all right so I’ve been: testing continuity swapping wheel control panel back and forth swapping board around checking voltage everything is tip top yet one side refuses to consistently enable forcefeedback. It did work a few random times. I am now convinced Its not the wheel motor, the...

Splitting this from the "recent purchases thread" So I changed them and at first I thought "well that did not help" and started to mess enough with the settings to finally remembered that when you work on chassis, being caps or other, it's a good idea to hit the "recall" button on the...

So we’ve been hit with the end of Debby… and i’m ok but a friend is not! Yeah that’s the garage door And inside :(

small thing but hey, if it can help someone why not share it. I was missing two of these neotec remote boards first time replicating something and using kicad, which was fun: it's a little bigger then the other one but hey, you have space! I wish I could say "first time 100%" but there...

When you think that you are done and everything is done and working, you make a move and boum : - I traded my Outrun2 as part of a trade for a mystery game ( stay tune ~ 2 weeks!) - To make it "bullerproof", I had bought a Cfcard and reader to set it up like my 4 wangan but never got to it - a...

1- One of the chihiro in my wangans decided to die: black screen, no sound, green led. I had already changed the classic caps next to the CPU in this one and both fans are still working fine. I tried to change other caps but no success so far. Should I even bother to do them all? Is there hope...

So after the 39 inch, I powered that small 19 inch: though it was a hantarex but no, it appears to be a kortek? unsure of the model... anyone? @nem :) so anyway, on power on, total vertical collapse. (no picture) checking it out, I see that the big snap cap is ballooned. happen to have an...

I am back at this K7600 with the pincushion issue. After a capkit, the colors are great! but the damn pincushion and width are not moving AT ALL still. Yes I did change the caps on the pincushion board and test the pots off board. The...

hello, in my recent pile of board, I found this guy: it's an amiga clone arcade system that I never knew existed. https://bigbookofamigahardware.com/bboah/product.aspx?id=2005 most game are dumped but 2 are not (from...

I acquired this System16b Shinobi with a missing a 20.000 Mhz Crystal. I replaced it with one from a parts board (moonwalker) After plugging it ... ok first in JAMMA ... then realizing it's NOT jamma and building an adapter .... then thinking its the adapter and asking a friend for his...

Time to start my own thread :) Got a msg from a friend (@Barth0lin0 !) with a link to a marketplace add, with an Egret 29 in it, with a "3 digits" price on it. 2 seconds later, I had sent a msg to the seller. 4 seconds later, because he wasn't answering, I was checking our local "arcade night...

I have the pads, monitor frame and header of a ddr supernova, running stepmania. After seeing the price of building a metal cab, i changed project and convinced “the boys” to help build the missing speaker part. It is not meant to be an exact reproduction, just something similar, with some...

I find myself in a weird position: I have always mocked ugly diy arcade cabinets and now I want to build some to host nanao 33 inch MS8-33K monitors... and I don't want it to suck! the MVS-Ux/33 series are what I want. The manual also has all the measurements: I have friends who love...

Before I go crazy, anyone has a working Sanwa PM1745/27Z21C chassis for sale? Thank you.

Hello, My Sanwa has pincushion issues and the sega touring car championship schematics is good to have but a little hard to read :inpain: 1- is there a clearer version somewhere or is that the best we have? 2- The phase and amplitude pots are not changing anything when I play with them ...

So warzaid is a beast with 2 konami viper boards 2 omz-2d gun boards 1 konami gmc22-pwb board The rtcs are ok The network between the 2 vipers are ok … and this …. And then it reboots. Google returns ZERO hits on that error. As you can see above, the previous owner, a friend, ordered and...

So the jump front and tail are stuck at ON. There is 5v going, connectors are fine, are these real optos under there? or is it some other type of sensor? It's a bit of a pain to see and have access so wondering if anyone has any clues as to what to look for. The tail I see the optos but the...

Dynamite cop. I am thinking somebody inverted the rgb connector I have replaced the connector on the filter board ( nice to have that part in stock!) and have removed the female part from a dead hikaru board ( never throw stuff out! ). I will change that blue cap? As well Now looking at...

Well i’ve been looking for this for a while and don’t think i’ve ever seen them explained! Here you go and much testing to be done!