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  1. Kagi kb240162

    Hi I have a kagi kb240162 chasis that has a few blown resistors that I can’t identify from the schematic that I was wondering if anyone could help me with. R905 R906 R902 Also there’s a jumper where d902 should have a diode and was wondering what type of diode it is Thanks
  2. Sets Wonderboy schematics

    Just wondering if there are schematics for wonderboy
  3. FS Parts: Rampage pcb working

    Board works great and is in very good condition $375
  4. FS Parts: Working Galaga board set

    All custom chips have been cleaned and tested. Boards tested for 48hrs. All sounds are good and everything runs fine $375
  5. FS Parts: Working Defender 3 board set

    New ram chips installed. All ram sockets replaced with dual swipe. All boards tested for 48hrs. Passed all tests. $400
  6. Wells Gardner 25k5108 image problem

    Hi I have a whole 25k5108 that has a problem I have not seen before and can’t accurately describe it. It seems to have my tpg image 3 or 4 times in one screen horizontally. My b+ is at 117v and test points 103-106 and 200-205 are pretty much close to what the manual calls for. The person that I...
  7. Wells Gardner 19k7201 parts list

    Hi I was wondering if anyone has a full part list for a wg 7201 chassis. All I can find is a supplement that doesn’t list all of the components Thanks for any help
  8. Tempest help needed

    Hi I am working on a tempest board set and I have a screen like one in the picture. The y-out voltage is correct but x-out dc voltage looks correct but ac voltage doesn’t fluctuate just stays high at around 4.2v. So far: 1. Swapped out auxiliary board with good one 2. I have all chips in analog...
  9. Donkey Kong tkg3-06 4 board set half of sprites missing

    Hi I am just wondering if anyone has any suggestions about half of sprites are in the wrong position. It started with no sprites and found 12 bad chips on clock board and 3 bad chips on the video board. Thinking power was hooked up wrong or something. Now all moving objects(sprites) have half in...
  10. wells gardner pd7700

    h Hi I was looking for some help with a wells gardner pd7700 chasis. I have 4 of these chasis and was wondering if I can use this chasis to replace a wg k7203 for testing these thanks any help would be appreciated
  11. G07-cb0 degaussing circuit

    I was wondering if anyone can help with a g07-Cho degaussing circuit that blows a fuse right away. Followed the circuit and I am missing something. Everything checks good from the 870 to the 1106 to the new fly back and surrounding resistors and caps. I need some help if anyone has any advice...
  12. Donkey Kong tkg3-06 rom set

    I was wondering if anyone can help me out with getting a complete set of roms for a donkey Kong tkg3-06 boat set. Any help would be appreciated
  13. fpga cat box

    Hi, I was just needing information of where exactly to obtain Fpga catbox if anyone can please assist
  14. K7000 swap

    Hi, I'm new to this site but read posts all the time and thanks for so much information. Can I replace a wg19k7611 with wg19k7203? Both are 8pin Thanks
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