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  1. Auctions (Other) Live Captains auction

    So if a consignor sell a piece, and don't watch the live auction, I guess they would have to take their word on how much it was sold for.
  2. Anode Cables tied in a knot???

    I've had at least 3 Makvision monitors where the anode wire was laying on the yoke. Probably because of the heat after years of use, the red wire coating melted and started arcing around the same area.
  3. New Project: Tetris Cabaret

    Yes it would...unless you have a broken green wire in the tpg harness to the chassis...which has also happened to me.
  4. New Project: Tetris Cabaret

    It can't be the green wire, it's new. It can't be the green wire. Lol Glad you got it going. Monitor looks good.
  5. K7000a - Apparent bad purity between multiple tubes

    What coil looking thing? All K7000 neck boards are interchangeable. Post a picture of your chassis and neck board. So now I'm confused. Are you saying you bought this chassis "new to you" as working, but you never actually seen it working correctly? Are the signal wiring in your cabinet...
  6. K7000a - Apparent bad purity between multiple tubes

    If the color transistors checks out, have you tried swapping out neck board or IC1?
  7. SOLD - PARTS Streetfighter II Champion Edition PCB $200 shipped

    Interesting. So remove the 8 roms in the corner and replace with the standard 21, 22, 23 roms. I'll have to give it a try. Do you know which pal chip (the number/letter) was used when using the 21 to 23 setup? I've come across a few of the boards with this setup. They all seem to be some...
  8. SOLD - PARTS Streetfighter II Champion Edition PCB $200 shipped

    Can this "version" be changed to Hyper with 3 roms? Notice the 8 roms at the bottom of the board. @DuffCon
  9. Help with k7000 hookup

    I agree. Without being there and seeing it, who knows what kind of operator hack was done to it. But hey, if it's working, it's working .
  10. Help with k7000 hookup

    I think most or all cabs built with K7000s from the factory came with a ground wire attached to the monitor frame with a screw. It's weird if that caused a shutdown after being on a few minutes. If there was a wiring problem, I would think it would cause a short immediately. One issue I've...
  11. New Project: Tetris Cabaret

    My apologies. I was only trying to help. Good luck and hope you get everything sorted out.
  12. New Project: Tetris Cabaret

    If you turn up the Green gain and cutoff high enough, even without a signal, you will see green on the screen. Like I said in my previous post, I still think you have a video ground issue with the colors . Did you try splicing a wire from video ground to power supply ground?
  13. New Project: Tetris Cabaret

    I don't think that would be the case here since he has changed 3 or 4 different monitors.
  14. New Project: Tetris Cabaret

    Without reading all 25 pages... Easiest way to check the wire harness to see if the green pin is good or bad, plug in game board and meter it from game board to chassis. Hard to tell from the pictures, but it does look like players start at the top of Tetris screen is white. If it is...
  15. Emitting some colored spots, powered down

    I wouldn't worry about it. Just make sure you discharge the monitor before pulling the chassis if you plan on working on it. This topic has been discussed before, but I can't seem to find the correct search term .
  16. Not a G07 what is it?

    Looks like a Wells 7200 series chassis.
  17. SOLD - PARTS G07 cbo 19" rebuilt chassis-norcal

    What a deal. Parts and labor alone is worth that.
  18. U5000 shorting 2SC3688 but not 2SC3686 HOTs after flyback install (SOLVED) and wavy image.

    I have never been able to get a new, bought from a vendor, 88 to work. I bought something like 20 of them from a beloved vendor. At first, I thought it was my mistake diagnosing the problem. After going through something like 10 of them and almost giving up, I put in a 86 from a working...
  19. G07 missing top half of picture

    I had a chassis that x401 and x402 measured good in and out of circuit. After changing both transistors, I got full deflection. I've also noticed c402 is a cap that has been bad in a few chassis. Ic501 is last resort when everything else checks out. I've only come across one chassis that...
  20. SF2 No sound when you first turn it on, need ideas...

    Start with the basics . When you first turn it on with no sound, what are your +5 and +12 voltage readings at the power supply, especially your +12? After turning it off and on, and you have sound, what are your voltage readings now? If the +12 goes from 0 to around +12, chances are you...
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