--- Forwarded Message from Mark Sanford <[log in to unmask]> ---

>Date: Mon, 14 Jan 2002 19:02:21 -0500
>To: Language Learning and Technology International Information Forum               <[log in to unmask]>
>From: Mark Sanford <[log in to unmask]>
>Subject: Re: #6457 Sony LL Control Console Power Source
>Cc: [log in to unmask]
>In-Reply-To: <[log in to unmask]>

------------------
To power these modules might be possible with a couple of power supplies 
and a wiring harness.  Add to that the salary of an Electronics Technician 
for a couple of days to wire it together.  I wired this kind of thing for 
our old Language Lab when it looked like we were going to lose the console. 
So I figured a way to power all the student booths without a console. It 
was this stuff -

Console:  SONY LLC-5510 MK2, circa 1985
Student Recorder Module:  ER-5060

I sent +15 and -15 volts down the (correct) wires to the ER-5060 modules, 
which then ran in the "Student" mode only(meaning students could play and 
record tapes, but there were none of the other functions provided by the 
console)  It took me half a day to wire the first two student 
positions!  The next two would have taken much less time, if we had 
continued the experiment.

Alternately, you could call Chester http://www.ctslabs.com/sys-tmpl/door/
and see if they will sell you an old power source for your console, if they 
can find one.

Of course it would be best if you could upgrade to a new system.

Best Regards,

Mark Sanford


At 11:55 AM 1/14/2002 -0500, you wrote:
>--- Forwarded Message from [log in to unmask] ---
>
> >From: [log in to unmask]
> >Date: Thu, 10 Jan 2002 11:20:52 EST
> >Subject: Sony LL Control Console Power Source
> >To: [log in to unmask]
>
>I would appreciate if if the following message could be forwarded to the
>listmembers.
>
>During the holidays, someone appears to have removed (?) the power source for
>our Sony Language Lab Control Console's master tape recorders (ER-4041 and
>ER-4061). Yes, the power source from inside the control console has been
>removed. Sony has informed us that since the console is outdated they cannot
>help. If any listmembers have any information as to where to get a
>replacement or even have an old one in a closet or basement that we could
>obtain, please contact our school director directly as soon as possible:
>[log in to unmask]
>
>Thank you very much.
>
>Beata Schmid, Ph.D.
>EF International Language Schools
>Cambridge, MA
>Tel. 617-619-1322
>[log in to unmask]
>[log in to unmask]

______________________________
John Mark Sanford
Senior Multimedia Technician
Center for Language Study
Yale University
Tel. (203) 432-0588
Fax. (203) 432-4485
[log in to unmask]
http://www.cls.yale.edu