[QuadList] HS-100 disc

[L.E. Odham]

If it operates as other flying head disk drives, the heads  should be unloaded on power up. When up to speed and no inhibit logic,  disk does a full seek to the innermost cylinder(trk 202/404) and the heads load/  beginning about cyl 60 and ride/fly on a 93 mph film of air. They reach full tension and latch when EOC is reached. 



Larry Odham 

Quad Tape Transfer 



----- Original Message -----




The most critical thing is going to be the heads and where they are when the disk starts rotating. That's where I need the heavyweight maintenance men to check it out first.  


I suppose plenty of cold beer, ice tea and blenders full of Margaritas will have to be on hand to keep the key personnel motivated. 



David 



On Nov 6, 2012, at 1:02 PM, Steve White wrote: 




That's an event I'd like to see. 



On 11/6/12 4:00 PM, David Crosthwait wrote: 

<blockquote>





One of these days, I will fire this unit up. I have several friends from NBC, ABC, CBS and Metromedia sports days who want to be a part of that event. Maybe broadcast on Skype? 


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Best Regards, 

David Crosthwait 
DC Video 

david at dcvideo.com 
www.dcvideo.com 

Follow DC Video on Facebook:  https://www.facebook.com/dcvideo 


On Nov 6, 2012, at 10:26 AM, Pat McGowan wrote: 

<blockquote>



For $4K I would think he will be sitting on it for a very long time. Maybe $40 to have an interesting conversation piece, but aside from that it's pretty worthless. Haven't seen an HS-100 up and running in a very long time. 
Remember several times our unit at Mobile Color (Houston) coming back from a rental with the top box (disc unit) upside down in the freight truck. Always hated to see that! 






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