Recent content by fings1

  1. The Perfect Solution 2-Way Switcher - Complete

    Threw it out on ebay...let's see what happens :)
  2. The Perfect Solution 2-Way Switcher - Complete

    I'm disassembling my Silver Strike / Golden Tee Cabinet and likely selling the switcher. Before I do, wondering what to expect if i sell The Perfect Solution 2-way switcher. Complete with all the wiring. Thanks!
  3. Exidy 440 multi FPGA in development

    Brian...if you ever get motivated to do a re-run on these, count me in as a customer. Can't believe I missed this, and especially during covid home time...lol. I only stumbled upon it looking for a fix for the nvram error on my collexn board. Regardless, a heck of a job you did for the...
  4. k7203 Has HV but no Pic

    MKL...I'm not shocked I screwed up the numbering...so here are pics and my numbering logic. Basically backwards and missing a few pins to keep everyone on their toes...doh! Main Board: Neck Board: Mecha...yes, a flyback is definitely on order. I'll take another look at it all tonight with...
  5. k7203 Has HV but no Pic

    Thanks all for your great input. I measured the pins again today and now I'm getting different readings. I do recall there was some variability when i checked them previously so something is amiss. Here's the summary of what I have: 1) Heater not glowing now 2) Voltages on the neck pins...
  6. k7203 Has HV but no Pic

    Hi all, I have a recently acquired K7203 (WGE-1972 Hots49A) chassis that I'm having an issue with. The good news is I get HV and neck glow, however there is no picture. In fussing around with this, I've noticed that the voltages on the crt socket of the neck board get 8V on pins that I think...
  7. Missile Command Video Problem

    In areas where there isn't an explosion going on, like the yellow landscape on the bottom of the screen, it becomes unstable until the explosions are done. So could it be the cycling of the video that is driving it...or could it be the audio somehow affecting it? Any way to isolate it?
  8. Missile Command Video Problem

    I have video issue on my Missile Command cabaret. When there are explosions, the screen gets jittery and jumpy. Once they stop the picture goes back to normal and everything is rock solid. FYI...The End screen is also very jumpy...of course there are huge explosion sounds going on at that time...
  9. Missile Command Cabaret Matsushita 14"

    Swapped out to another monitor and the shakiness when bombs hit was the same. Looks like it is a board issue. I did swap out the audio regulator board with a known good one and that checked out good. So something on the MC pcb is the issue.
  10. Missile Command Cabaret Matsushita 14"

    Not easily available at the moment...i may have to pull another machine apart tomorrow to test. The painful part is the connectors aren't standard so i'll have to frankenstein a harness together. Good step in troubleshooting though...thanks for the suggestion!
  11. Missile Command Cabaret Matsushita 14"

    Good point...here are two quick videos...it looks worse in person. https://youtu.be/ZenGK0IJqDA https://youtu.be/q6-6Vxc0RoA Thanks!
  12. Missile Command Cabaret Matsushita 14"

    I'm working on getting my Missile Command Cabaret in tip top shape and I'm running into an issue with the monitor. It's the Matsushita 14". The screen looks great while playing until bombs explode on the bottom third of the screen...or if a city is destroyed. At that point, the lower part of...
  13. FS Parts: Keith's huge sale thread 2015

    Thanks for the quick shipment Keith! The chassis are just what the doctor ordered. If anyone sees something they need on Keith's list, don't hesitate to do business with him. Great guy.
  14. Hantarex MTC-900/E Issue

    Success! Thanks to Ohmerone for pointing me in the right direction. I examined the voltages coming in IC2 and they were way off from what the manual says they should be. I examined the chip which isn't surface mounted and reseated it. Turned on the tube and bingo I hear the familiar sound of a...
  15. Hantarex MTC-900/E Issue

    Great info Ohmerone! For clarification when you say regulator are you talking about the voltage transistors (ic1 and ic4) or the adjustable potentiometer? Checked R98 it is not open. When i adjust the potentiometer and check SP20 there is no change in VDC...it stays constant at 165vdc. I did...
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