68kMLA Classic Interface

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Connecting LED to replacement hard drive
Posted by: retrobecanes on 2016-12-23 21:20:21
I had to replace my original SE/30 HD with an Apple SCSI 250mb drive made by Quantum (Quantum Prodrive LPS). How can I connect the LED to that new drive so that I can show HD activity?

Posted by: just.in.time on 2016-12-24 00:37:56
There should be a connector near the end of the drive for the LED, most likely labeled "LED" (but not necessarily).

On my drive, I had to gently bend the pins up to make enough room for the LED connector to fully seat on the connector. Also, do a quick power on test before reassembly. That way you will know if you have the polarity correct or if you need to flip it around.

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