11/34a problems continue

Tim tradde at excite.com
Wed Mar 8 18:59:18 CST 2006



I don't remember which was missing, either +15v or -15v.  It was
a long time ago.  I removed the one brick and checked that.  Checked
everything I could.  Someone suggested it was probably in the PCB
where the power switch is.  I removed it, but because of the way
it's installed it was hard to check.  I happened to have a second one handy so tried it and it worked.  It's been running fine since then.


 --- On Wed 03/08, Julian Wolfe < fireflyst at earthlink.net > wrote:
From: Julian Wolfe [mailto: fireflyst at earthlink.net]
To: cctalk at classiccmp.org
Date: Wed, 8 Mar 2006 18:35:42 -0600
Subject: RE: 11/34a problems continue

What was yours doing? > -----Original Message-----> From: cctalk-bounces at classiccmp.org > [mailto:cctalk-bounces at classiccmp.org] On Behalf Of Tim> Sent: Wednesday, March 08, 2006 5:56 PM> To: cctalk at classiccmp.org> Subject: RE: 11/34a problems continue> > > > That's where my problem was for my 11/34a. > >  --- On Wed 03/08, Julian Wolfe < fireflyst at earthlink.net > wrote:> From: Julian Wolfe [mailto: fireflyst at earthlink.net]> To: cctalk at classiccmp.org> Date: Wed, 8 Mar 2006 16:23:21 -0600> Subject: RE: 11/34a problems continue> > I just replaced that unit recently, so I really don't think > it's at fault.  I suppose it could be. > > > -----Original Message-----> From: cctalk-bounces at classiccmp.org > > > [mailto:cctalk-bounces at classiccmp.org] On Behalf Of Tony > Duell> Sent: > > Friday, March 03, 2006 6:44 PM> To: cctalk at classiccmp.org> Subject: > > Re: 11/34a problems continue> > > > > I forgot to note, I  replaced > > the H745 module with a known > good one, > > it didn't > 
help.> > I now > > suspect the +15V supply... It's produced by that PCB > > under the mains > > transformer I think. I'll look in the prints.> > -tony>> > _______________________________________________> Join Excite! - http://www.excite.com> The most personalized portal on the Web!> > > 

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