At 9:06 AM -0700 9/9/2002, J.S. Garrison wrote:
>  > Hi Folks,
>>  I'm looking for information on the the hard drives that shipped with the
>SE/30.
>>  I read that they were 40 or 80 MB drives.
>>  Vendor and part number(s) would help, but what I'm looking for is the 12
>>  volt and 5 volt current requirements of those drives.
>>  TIA,
>>
>>  Gamba
>>  <http://home.earthlink.net/~gamba2>
>>
>>
>
>
>You know, I've had a dozen or so in my possession over the years.
>
>I recall seeing primarily the 3/4 height Quantum drives, of either 40 or 80MB.
>One or two were 105MB. Current required, I don't have that info. But, you can
>hook a V.O.M. to one and do an Ohm's Law to get amperage.


Uhm,... that won't work at all.  Both the +5 & +12V lines have active 
loads that are highly dependent on the applied voltage.  To measure 
it you would have to hook it up to +5 & +12.  You can't even do it 
one at a time as the 12V motors probably won't run without commands 
from the 5V circuitry.

I don't believe that 105Mb were original equipment on SE/30s.
-- 
Clark Martin
Redwood City, CA, USA
Macintosh / Internet Consulting
[EMAIL PROTECTED]

"I'm a designated driver on the Information Super Highway"

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