DuoDisk Speed adjustment

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6502enhanced's picture
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Joined: Feb 23 2006
Posts: 243

Hi,

where can I find the screw in the DuoDisk to adjust the speed?

I use the software APTest and it seems really necessary to adjust the speed.

I saw this great text about the Disk II and the IIc disk - but where can I find this screw in the DuoDisk?

http://www.appleii-box.de/H084_2_AppleIIDiskService2.htm

**EDIT**

OK - solved - at the bottom of the drive are two little holes with the adjustment screw inside - one for each drive.