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Help identifying diode for music keyboard

Discussion in 'Troubleshooting and Repair' started by CourtneyCc, Feb 15, 2019.

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  1. CourtneyCc


    Feb 15, 2019
    I am trying to repair a few bad diodes on a keyboard. I cant find any repair manuals for it.
    radio shack MD-981
    Any chance for help identifying them so I can replace them?

    Attached Files:

  2. davenn

    davenn Moderator

    Sep 5, 2009
    1N914 or 1N4148 would be the choice

    what makes you think they are faulty.... that would be very unlikely ( extremely unlikely)
    in a place like that

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