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  1. amedeo_68k

    Calling all ROMs! Collecting DeclROM data

    I have a Formac Prograph SE/30, should I grab firmware ?
  2. amedeo_68k

    Calling all ROMs! Collecting DeclROM data

    Lapis ProColorServer 8 PDS (SE/30)
  3. amedeo_68k

    Calling all ROMs! Collecting DeclROM data

    RasterOps Color Board 264 SE/30 ( inside the ROM I can read version 1.2, but the sticker on chip says 1.3 )
  4. amedeo_68k

    Macintosh II batteries

    oh, this is the Macintosh II, yeah, I have definitely trashed these, no need to go there to check. I was making confusion with the IIfx that I have elsewhere.However if I recall, these Varta soldered batteries are installed in Mac SE too.
  5. amedeo_68k

    Macintosh II batteries

    I think I have trashed the batteries, I'm going to check
  6. amedeo_68k

    Macintosh LC schematic

    Oh, thank you so much, so the +12V is required for audio to work (regulated to +8V)
  7. amedeo_68k

    Macintosh LC schematic

    yeah, it is similar but the components enumeration is totally different
  8. amedeo_68k

    Macintosh LC schematic

    Hello, I'm looking for Macintosh LC logic board schematic, not LC II / III / 475. Does anyone have it ? Thank you
  9. amedeo_68k

    Macintosh IIsi

    nice, thank you
  10. amedeo_68k

    Macintosh IIsi

    Cool, the video is in italian :)
  11. amedeo_68k

    Macintosh IIsi

    Hi everyone, I got a Mac IIsi which was said to have bad PSU, I was about to disassemble and recap but I found that the previous owner omitted saying me that someone opened it and instead of fixing it, made more damage. At this point I'm going to use an ATX PSU, does anyone have the IIsi PSU...
  12. amedeo_68k

    Building a Mac SE/30 with soft power on

    Hi all, I haven't got time yet to try, but next week I should be able
  13. amedeo_68k

    Mac SE or SE/30 Sony PSU recap

    Yes. But it is already set to max
  14. amedeo_68k

    Building a Mac SE/30 with soft power on

    @Phipli yeah, I just want to see if any signal is sent, if it is sent than we could think to make a really small board, probably a relay and few components
  15. amedeo_68k

    Building a Mac SE/30 with soft power on

    Cool, I'm going to try this one as soon as possible
  16. amedeo_68k

    Unknown Radius board

    is there a way to use it with some generic display ?
  17. amedeo_68k

    Building a Mac SE/30 with soft power on

    Hi guys, I clearly remember when I have first seen the soft power on Macintosh II as it was today. I loved it. Last day I was replacing the PSU on a Mac SE/30 ( my most loved compact Mac ), I have put in a Seasonic PSU, as already done by other people, then I was wondering… it would be...
  18. amedeo_68k

    Mac SE or SE/30 Sony PSU recap

    Hi again, PSU has been recapped, machine works fine, but.... I read low voltages on +12V and -12V, it is something about +10V and -9V. (Testing PSU without load), ADJ is set to Max... Ideas ?
  19. amedeo_68k

    Mac Color Classic won't power on

    yeah! now going to fully recap the analog board too, it works, but I prefer to recap it
  20. amedeo_68k

    Mac Color Classic won't power on

    Hi, The Color Classic Is back alive... Had to restore a few traces and Dremel the Egret in order to recover Pins It Worked !! Amedeo
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