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  1. acidrain97

    Road Riot PCB

    Could anyone help identify some missing IC's? Location 15M, 17M and 14F. These chips are not in the mame set so they are something else.. thanx
  2. acidrain97

    Data East Heavy Barrel question

    The board is being powered by a Neo Geo supergun setup. I have a couple of, I'm guessing black bat top wico rotary joysticks. First off, are these even compatible with the game? I've plugged it and nothing. I'm mainly testing the rotary function. Do I need to hook up the microswitches...
  3. acidrain97

    Robocop Sound Issues.

    The Patient: Robocop pcb Version 1 The problem: Explosions, gun fire are very silent. What works: Speech, music, some Sound fx, boots and runs. I've tested the rom board in a bad dude, heavy barrel works 100%. Cpu board is the problem. It has been a problem from the start. I had to replace...
  4. acidrain97

    1942 PCB issues...

    The board works fine except down at the bottom of the there is a single visible horizontal line that runs across the screen. After the second demo is complete the middle of the CAPCOM(r) logo is missing. I've done some work to the board. Replaced the main power cap/sound cap. When I got the...
  5. acidrain97

    Rom question

    Is Smokemonster's Roll up rom packages necessary or can you use roms from mame or final burn alpha? I'm still getting random sound, video glitches on various games. IE riding hero, the intro is 1 frame per year. Yeah that slow. Real cart works fine. Very frustrating when playing a game and the...
  6. acidrain97

    AES cart question

    Is this normal? What looks like solder bridging contacts together on one PCB. Sometimes i will get graphical corruption on the main menu. I have reseated and works for a little while, take it out and repeat. When games load they work to an extent. Other than sound issues on some games it works...
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