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  1. jbrochu1985

    Nintendo PCBs not booting correctly on Windy II (Jammafier v1/v2)

    Hi everyone, I'm looking for some help diagnosing a compatibility issue with Nintendo arcade boards on my cabinet setup. I have two Nintendo PCBs — Donkey Kong (2-board stack) and Mario Bros — both using the PCB Junkie Nintendo-to-JAMMA adapter. I own both a Jammafier v1 and a Jammafier v2...
  2. jbrochu1985

    Kortek kt-2914df weird sync trouble

    Hi everbody i have a weird sync troubleshooting with this chassis kortek kt-2914df 29" samsung crt when i plug random pandora box with VGA image is so clean and good sync when i plug DDR SuperNova 2 we have in the top of screen a weird h-sync problem i test with a TPG its all good no prob...
  3. jbrochu1985

    What this model ? WG 061585

    this is caps list for this chassis C7220 100uf 16v C7207 22uf 25v C7213 1uf 50v C7212 33uf 16v C7205 100uf 25v C7210 470uf 16v C7214 22uf 25v C507 47uf 160v C703 1000uf 63v C469 47uf 100v C414 10uf 50v C702 1000uf 16v C413 1000uf 35v C464 10uf 25v C471 10uf 25v C453 1uf 50v C417 1uf 50v C420...
  4. jbrochu1985

    What this model ? WG 061585

    i found the trouble, little switch near pots -_- remove, jump wire here we go ! and for fun i have flyback 4900 and this is not fit ! i put k7000 its fit plus when a power up crt give me a image but only 1/2 image
  5. jbrochu1985

    What this model ? WG 061585

    i have a weird trouble when i shack cab or give a little kick monitor go to bright at nothing, i change brightness pots
  6. jbrochu1985

    What this model ? WG 061585

    cant you inbox me or write down caps list with values and location ? thank
  7. jbrochu1985

    What this model ? WG 061585

    hi all !! this chassis is in a robotron 2084 cabinet and i don't find what this is model ?! yeah i check all picture on arcade part and repair website (https://www.arcadepartsandrepair.com/tech-help/monitor-chassis-pictures/) nothing i see number on flyback, oh yeah go on Google and...
  8. jbrochu1985

    TMNT Free Play ROM Hack

    Ohhh ! Nice thank
  9. jbrochu1985

    K6100 Tempest cocktail troubleshooting help

    edit march 01 2022, in LV2000 i have this read vin+ 33.06 vin- 32.40 vout+ 32.07 vout- 29.60
  10. jbrochu1985

    K6100 Tempest cocktail troubleshooting help

    Hi i'm working on tempest cocktail with a WG K6100 chassis. first of all when i start to investigate i see no neck glow. chassis was already get new caps kit and LV2000 but no by me. i change 3 transistor on chassis (3792) and i see small shrink image (see attachment) with a good voltage...
  11. jbrochu1985

    Donkey Kong Black screen on boot

    Yes and I say in my first post I make test with a working donkey Kong, video side is working but cpu side nothing
  12. jbrochu1985

    Donkey Kong Black screen on boot

    First of all I try to write and speak in English I’m not close to say : tu parle pas français ? Fuck it I don’t speak to you Just my primary language is French sorry if I offend you, i thought the forum was there to help. Thank for your answer
  13. jbrochu1985

    Donkey Kong Black screen on boot

    Hi folk, i have Donkey Kong TKG4 2 layer and i have black screen yes i check all eeprom with MAME and the CRC but i have another pcb and video board work number 1, i make so many test and i think my problem was in CPU side i swap 2N 74LS373N and nothing Z80 and 7H chip work fine i tested...
  14. jbrochu1985

    Vs System Nintendo image glitch

    Hi ! i tested in my candy cab and OG Red Tent, test with lots of games (with and without daughter board), PPU, CPU and same problem, glitch image and yes i tested with another jamma adapter (Mike Arcade and PCB Junkie) thank and give me a light in my trouble
  15. jbrochu1985

    Galaga cab no power to pcb

    Oh! Thank for the cue I check this
  16. jbrochu1985

    Galaga cab no power to pcb

    Hi i'm working on Galaga OG cabinet pcb game work because i already tested in my candy cab neck glow light orange, crt give 120v, coin door / neon light up when i check voltage power supply (midway ref: A084-90414-C935) pcb to pcb game i read 16v and nothing to 5v. oh and yeah i dont make...
  17. jbrochu1985

    ISO repair pcb guys in Canada

    Hi people of KLOV, i search person who repair arcade pcb in Canada. Much better if in Quebec province. i have Galaga with a grid in the screen and Nibbler boot on black screen. I not a problem to ship to USA if you want a project to repair. thank
  18. jbrochu1985

    Nibbler PCB voltage

    Hi i have Nibbler OG Rock-ola when i plug into my candy cab and/or HAS SuperGun (with arcade PSU Suzo-Happs), the game give me a weird problem i see hexa decimal in screen, restart game etc. but..... when i step down voltage to 4.7v game its boot without no problem, i crank to 5-5.05v nothing...
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