Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sun-barr!lll-winken!iggy.GW.Vitalink.COM!widener!netnews.upenn.edu!eniac.seas.upenn.edu!reagan
From: reagan@eniac.seas.upenn.edu (Matthew T Reagan)
Newsgroups: comp.sys.ibm.pc.hardware
Subject: Re: Help: location of jumper for optional LED
Keywords: Configuration of ST-11R jumpers
Message-ID: <41285@netnews.upenn.edu>
Date: 16 Apr 91 17:38:20 GMT
References: <1991Apr11.033648.5311@ism.isc.com> <1991Apr15.021812.2745@bilver.uucp> <1991Apr16.022449.19593@ism.isc.com> <chchoi.910415222743@banana.eng.auburn.edu>
Sender: news@netnews.upenn.edu
Reply-To: reagan@eniac.seas.upenn.edu (Matthew T Reagan)
Organization: University of Pennsylvania
Lines: 20
Nntp-Posting-Host: eniac.seas.upenn.edu

In article <chchoi.910415222743@banana.eng.auburn.edu> chchoi@eng.auburn.edu (Cheong Hyeon Choi) writes:
>
> I got a trouble to connect the optional LED wire to ST-11R controller.
> I have successfully installed ST-11R h/d controller in my IBM-XT clone,
> but I couldn't locate the jumper for the optional LED wire. ST-11R has
...

I'm also using the ST-11R controller (with an ST-124 drive) and I also
have found no jumpers--mainly because they are located on the drive itself!
Whether this applies to the particular drive you have I can't say, but check.
By the way, does anyone know where I could purchase such an extension
LED?  My 'homemade' extension is rather crude.

/------------------------------------------------------------------------\
|Matthew Reagan, ChE'94                      |reagan@eniac.seas.upenn.edu|
|Box 0587, 3700 Spruce St.                   \---------------------------|
|Philadelphia, PA  19104-6011                 | "Knowledge is power,     |
|University of Pennsylvania, SEAS             |  but ignorance is bliss" |
|(215) 573-6274                               \--------------------------|
\------------------------------------------------------------------------/