WTB Macintosh Classic logic board 820-0390-03

Discussion in 'Apple Collectors' started by Verault, May 2, 2018.

  1. Verault macrumors newbie

    Verault

    Joined:
    May 2, 2018
    Location:
    Connecticut, USA
    #1
    So I need to fix a macintosh classic machine. The battery DESTROYED the logicboard, corroded all the resistors, traces, card edge, even the IC pins. I am working on the analog board which is definitely saveable but Ill need a new logic board. Does anyone happen to have one?



    Part # 820-0390-03 or 630-0390



    attached is an image of what the board looks like.. Its much smaller than the original compact mac boards. If anyone has one please contact me!
    apple_mac-classic_logicbd.jpg
     
  2. bunnspecial macrumors 603

    bunnspecial

    Joined:
    May 3, 2014
    Location:
    Kentucky
    #2
    I was in an identical situation for a while-I had a Classic in a beautiful non-yellowed case but with an absolutely trashed LoBo from a leaky battery.

    I ended up buying a complete working Classic with a badly yellowed case and transplanting the boards. The second Classic was only about $20, and I ended up parting the rest out. It has since donated parts to a couple of other compacts, as well a floppy drive to a Quadra.
     
  3. Verault thread starter macrumors newbie

    Verault

    Joined:
    May 2, 2018
    Location:
    Connecticut, USA
    #3
    Well at the worst i can reuse the floppy and CRT and the HDD is good. The Analog board needs a complete recap, possibly more. I do see the logic boards pop up for around $20 but infrequently. I dont need to fix the machine, but I feel a compulsion to fix everyone I get.
     
  4. Verault thread starter macrumors newbie

    Verault

    Joined:
    May 2, 2018
    Location:
    Connecticut, USA
    #4
    Still looking for a MAC Classic Logic Board. If anyone has any working or non working (no battery damage please) Let me know, Also looking for a MAC Plus logic board.
     

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