I've recently accquired a CDC 9775 hard drive. (675mb fixed media) It's going to need some cleaning to get it running, and I need to know some info on how to set it up. Most importantly, the heads are locked, and according to a warning note taped to the HDA, so is the spindle. I want to find out how to _properly_ do this. Unlocking the heads looks simple, but I don't see a spindle lock anywhere. Also, this drive doesn't use the typical little plugs to change the ID, so I am not sure how it is set. Bitsavers has the operator's manual, but I really need the service manual, or at least the installation manual. Thanks! -Ian