Search results for query: *

  1. Matt Fisher

    Amplifone w/ wavy vectors

    Working on getting a 19" Amp back to 100%, and everything seems good except the vectors are a little wavy. They don't shake, jump, or break up, they just sorta look "rubbery" a bit. Not noticeable during gameplay, but enough to bug me. Anyway, I combed the Vectorlist archives and some...
  2. Matt Fisher

    Amplifone diode mod question

    I'm working on my deflection board and planned on doing the well-known diode mod described in Michael Kelley's faq. Anyway, it calls for 4002 (100v) diodes and all I have on hand at the moment are 4001s (50v). Are these acceptable substitutes?
  3. Matt Fisher

    Wico sound board for EMs?

    I was wondering if anybody had any experience with one of these: http://www.ebay.com/itm/121028962783?_trksid=p5197.c0.m619 How do they work and what do they sound like? I'm guessing you detach the wires to the chime solenoids and splice into this? Looked at least interesting enough to ask...
  4. Matt Fisher

    Red Baron troubleshooting

    I think it's about time I got this going, but I think I need some help. My rb sorta comes up but the screen is garbage. When I power it up, the game comes on and will play, but this is what's on the screen. This is what I have done: Had boards repaired by electronforge, so they should be...
  5. Matt Fisher

    Kudos to discountcoinop.

    Ordered a gripper motor for my juke at a very fair price, got it within a week well packed and just as described. Thanks and recommended. Matt
  6. Matt Fisher

    OK, who got the free Robotron in Indy?

    Is the lucky devil someone on here? Hard to believe someone beat me, but apparently someone did. Oh well, you win some, you lose some...
  7. Matt Fisher

    Atari edge connector repair

    I'm just about to try to get my Red Baron going, it's got known good boards, monitor, ARII and transformer. Am I right to think it must be the edge connectors on the two main boards? How do I go about cleaning and retensioning these? I have used contact cleaner for cleaning and a jeweler's...
  8. Matt Fisher

    Replace fusestat with fuse?

    Should I be able to replace a 3.2 A fusestat with a fuse on my stepper? My limited understanding of a fusestat is that it is able to withstand an initial current higher than its rating for a little bit, so would a slo-blo serve generally the same function?
  9. Matt Fisher

    What do I need to hook up a wallbox to my RO488?

    I'm just throwing this out to see if anyone knows off the top of their head. I already have a 1775 stepper and a 507 wallbox on the way. Other than wiring, what else do I need? Do I need the 2121 auxiliary wallbox transformer mentioned in the manual? Thanks in advance.
  10. Matt Fisher

    Red Baron sitdown registry.

    Well, why the hell not? I think 504 units is rare enough to justify a registry, so, as the proud owner of #276, I guess I'll step up and host one. Feel free to email info, post here, whatever. http://matthewvector.googlepages.com/redbaron The site is far from complete, but maybe if I get...
  11. Matt Fisher

    Stargate graphics problem...

    Hey all, just picked up a Stargate and the graphics look like this: http://picasaweb.google.com/matthewvector/ArcadePix# There are no RAM errors, I have reseated all the socketed chips, I have reflowed all connectors on the boards, voltage measures +5.07, +14, and -5.1. The game coins up and...
Back
Top Bottom