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From: jnc@mercury.lcs.mit.edu (Noel Chiappa)
To: tuhs@tuhs.org
Cc: jnc@mercury.lcs.mit.edu
Subject: Re: [TUHS] 2.11bsd boot countdown stuck at <5> on 11/73
Date: Tue, 19 May 2020 14:50:59 -0400 (EDT)	[thread overview]
Message-ID: <20200519185059.05A1518C085@mercury.lcs.mit.edu> (raw)

    > From: Jacob Ritorto

    > I had a suspicion that maybe the clock isn't working on the 11/73.
    > Would that make sense?

Would definitely explain the symptoms.

    > Maybe I have to check jumpers on the 11/73 to be sure its clock is
    > enabled?

There is a jumper on the KFJ11-A that enables/disables the clock&register;
W9 (closest to the handles) should be removed to enable the clock.

(I really need to add the jumpers to the KDJ11-A page on the Computer History
Wiki, mumble....)

      Noel

             reply	other threads:[~2020-05-19 18:51 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-19 18:50 Noel Chiappa [this message]
2020-05-20  1:20 ` Jacob Ritorto
  -- strict thread matches above, loose matches on Subject: below --
2020-05-19 18:31 Jacob Ritorto

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