Otrona Attache power supply woes...

[steven stengel]

Attache schematics available here:
http://oldcomputers.net/Attache_Schematics.pdf
Power Supply is on page A-8.



--- On Sun, 9/14/08, Josh Dersch <derschjo at msu.edu> wrote:

> From: Josh Dersch <derschjo at msu.edu>
> Subject: Otrona Attache power supply woes...
> To: "On-Topic and Off-Topic Posts" <cctalk at classiccmp.org>
> Date: Sunday, September 14, 2008, 2:28 AM
> Picked up an Otrona Attache (w/8086 option) in a trade
> today.  Very cool 
> little CP/M machine and I really want to get it running
> (hopefully it'll 
> be easier than the ND-812 fiasco which I've shelved
> until I have a ton 
> of time to do some major work on the sockets...)
> 
> The Attache's power supply is non-functional.  I turn
> it on and get 
> absolutely nothing out of it, not even the power supply fan
> is 
> spinning.  I've verified the power switch is working
> and that the little 
> 220/110V "card" is flipped the correct way. 
> Anyone have power supply 
> schematics (I have logic board schematics)?  Anyone seen
> similar 
> problems with this machine?
> 
> Thanks!
> Josh