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  1. Bom dia Romariu Tudo blz ! Infelizmente ainda...

    Bom dia Romariu
    Tudo blz !
    Infelizmente ainda no consegui essa interferencia, estou tentando com o Mark da Australia, mas at agora no consegui retirar a interferencia.
    Tentei instalar uns...
  2. Hey Mark Thanks a lot bud, for additional...

    Hey Mark
    Thanks a lot bud, for additional information, will definely test the AV port with regular footage thru video to check if interference persist on that way.
    Will let you know the results.
    ...
  3. Help with Interference on RGB osd mux Lg 20 cp-20b85

    Hello Guys
    With the help of a very good friend Mark from Australia, i was able to mod a Lg 20 cp-20b85 Rgb osd mux the chassi is MC-83a, the process was perfect except with a noise with a "S"...
  4. Hello Womble For sure will upload some chassi...

    Hello Womble
    For sure will upload some chassi photos so you can see, but its a brazilian generic copied from Eygo (old Wey-la) called Eletrocyan.
    About the board im kind like this new adventure,...
  5. Hello Womble You were right again ! Probaly my...

    Hello Womble
    You were right again ! Probaly my chassi needs another cap kit, or my isolator transformer is kind week, will investigate.
    About the "dancing" is more than a pulse on areas with very...
  6. Hello Womble This is the good news post ! Thank...

    Hello Womble
    This is the good news post !
    Thank you so much for your help, you were right the tab 14 has no gnd connection at all, it leads to no where, made a jumper from 28 pin to 14 and bam !...
  7. Hello Womble Thank you so much for your help !...

    Hello Womble
    Thank you so much for your help !
    Got your point, will definely run a wire from pin 1 to 14 to force the gnd to pin 14, and will see if fix !
    Hope tomorrow will bring good news to you...
  8. Hello Womble Thanks again ! The video gnd is...

    Hello Womble
    Thanks again !
    The video gnd is already wired too, very strange, well will try to get gnd from pins 27 and 28, just a note on the 1 and 2 pins both sides solder and part, does it need...
  9. Hello Womble Thank you so much for your help !...

    Hello Womble
    Thank you so much for your help !
    Man do you think is only just that, lol, ,because the gnd from jamma conector 1 to 2 both sides are wired on the gnd power unit.

    Do you think if i...
  10. Street Fighter 2 bootleg board help need to fix it

    Hello Guys
    Have this old SF2 bootleg board that was working normaly, but stays to much long period without use, now i decide to give it a try on my multi-game cabinet, but the board now is acting...
  11. Hello Dazzle Perfect, will try 100un 50v...

    Hello Dazzle
    Perfect, will try 100un 50v directly.
    Will post the results here for sure !

    Thanks a lot
    Marcos
  12. Hello Buttersoft Marcos again ! we are talking...

    Hello Buttersoft
    Marcos again ! we are talking both forums (groovymame), so thankfull for your help !
    Hummm Rgb input caps, maybe i can trace them on the chassi board and locate them will try to...
  13. Hello Buttersoft Thanks for your reply, actualy...

    Hello Buttersoft
    Thanks for your reply, actualy we been changing some information on the groovymame forum on the past, thanks again with your interest in helping me !
    In fact this specific tv has a...
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    Hi from Brazil

  15. Tv Philips 21gx1669/78r sucessfull modded, need help geometry !

    Hello Guys
    Did a RGB OSD mod on this tv with a help of a fellow Australian bud MarkOZLAD. Now its running with a PC thru VGA cable, ,with CRT_Emudriver and Groovymame, Ati 5450 patched with 15khz...
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