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    Power book 180, power supply making tick tick noise

    Hi all, I have recently purchased Powerbook 180 without a power supply. I found correct power supply, original apple power supply.Tested the voltage 7.5V but when I tested Amps, it was making tick tick noise before plugging it in the computer. Is this suffice to say i purchased a dead power...
  2. M

    Macintosh Plus battery housing terminal replacement

    Hi, does anyone know where I can get battery housing terminals replacements ... I took off old corroded one and currently soaking them in the vinegar to remove some of the greenish corrosion
  3. M

    Macintosh Plus issues with analogue board

    I have recently obtained Macintosh plus in a poor state . After cleaning corrosion from the analogue board , board ran fine but now it seems to be power cycling when it get hot, Some diodes are getting very hot and resistors. Are these meant to get hot or not. I have some thermal images and...
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