Apple II

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Apple II clone power supply repair

I have replaced some of the capacitors on a power supply that I have that has come out of an Apple II clone (MICRO II) but I want to test it before I reconnect it to the board. The problem is that the +12v was actually putting out (if I remember correctly) over 15 volts. All of the other power leads are in range. I understand that the power supply will not stay powered up unless it is connected to the board or is fooled. What I need is for someone to explain to me what resistors do I need and how to wire those resistors up to fool the power supply so that I can take readings. Thanks

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Memory chips - for an Apple ii Europlus

Just checking I am not making an error, can I use MM5290-N chips in place of the 4116 chips. I have some dodgy memory and want to swap it out.

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Explore a science Animal watch titles

Does anybody Have any of the Explore-A-Science series titles for The Apple IIe

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apple II gs whats special about booting

i have several gs'es

1:) can i boot a 3.3 are prodos on it?

2) can i use a drive controller card to run drives are do i have to use the onboard controller?

3) im guessing there is some gs specific boot disk.

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