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  1. dragon_x

    Mac LC and DB15 to VGA adapter problem...

    So I need to be a little lucky to adjust the monitor? Currently, Mac is with a friend. I hope he will be with me soon. I have a few monitors, including the old LG 17 "LCD, maybe it can handle it
  2. dragon_x

    Mac LC and DB15 to VGA adapter problem...

     is it possible on usb floppy drive? 
  3. dragon_x

    Mac LC and DB15 to VGA adapter problem...

    The good news is that mac react for instert floppy disk. Mac try to read disk and put it out. For now we dont have any bootable system disk. We are searching for a solution how to make it on windows 10. 
  4. dragon_x

    Mac LC and DB15 to VGA adapter problem...

    The right way may be find apple monitor for this Mac and check. But It is hard to find someone near with that monitor. i wonder how to check motherboard ... three caps was replaced for sure by my friend. 
  5. dragon_x

    Mac LC and DB15 to VGA adapter problem...

    the computer is at my friend's.  we know that we need to replace all of them, but my friend is afraid to solder smd.  the motherboard was cleaned somehow for sure.  there is a chance that the computer will come to me soon and then I plan to replace all the capacitors and clean it properly...
  6. dragon_x

    Mac LC and DB15 to VGA adapter problem...

    of course we're not sure but some time ago a colleague ran it in connection with the crt multiscan monitor, which he had access to and the Mac was working.  capacitors in the power supply and three on the motherboard responsible for the power supply have been replaced.  after turning on, you can...
  7. dragon_x

    Mac LC and DB15 to VGA adapter problem...

    It looks as You can see on the attached video. On second monitor is similar or worse. We also try this pinout, https://old.pinouts.ru/Audio-Video-Hardware/MacVideoToVGA_pinout.shtml result is similar. 
  8. dragon_x

    Mac LC and DB15 to VGA adapter problem...

    I know that original will be best solution, but waiting time for delivery is very long, aprox. october-january.... We wanna tray to make adapter by ourselves. We checked this on other monitor and results was similar.
  9. dragon_x

    Mac LC and DB15 to VGA adapter problem...

    Hi, thank you for your answer, We dont know how much VRAM does the LC have but I think that 256KB. How to check it? We have VRAM as on the picture. We used this wires arrangement as showed on the picture. Projector shows only right resolution information as 640x480 pixels at 60Hz.
  10. dragon_x

    Mac LC and DB15 to VGA adapter problem...

    Hello all.  this is my first forum post.  My friend and I are trying to bring the Macintosh LC back to life.  the capacitors in the power supply and those responsible for the power supply on the motherboard have been replaced.  The Macintosh wakes up, a distinctive sound is heard after it is...
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