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- Path: nyx10.cs.du.edu!not-for-mail
- From: rdavis@nyx10.cs.du.edu (Robert Davis)
- Newsgroups: comp.sys.amiga.hardware
- Subject: Re: It's not a broken keyboard, it's a broken ???
- Date: 30 Jan 1996 06:01:13 -0700
- Organization: University of Denver, Math/CS Dept.
- Message-ID: <4el4qp$ptj@nyx10.cs.du.edu>
- References: <Rick_Bowers-2901961609240001@rickb.legal.stratus.com>
- NNTP-Posting-Host: nyx10.nyx.net
- X-Newsreader: NN version 6.5.0 #3 (NOV)
-
-
- The keyboard data goes into IC 8520 ... U10.
- Try the old switch the two 8520s trick, and see if your
- symptoms change.
- If your U10 is defective, switching the two will fix the keyboard
- and mess up your parallel port.
- On the other 8520, the parallel BUSY line is controlled by the same part
- of that IC that accepts keyboard data on U10.
-
- --
- rdavis@nyx.net Robert (Bob) Davis
- Amateur Radio K0FPC
- Emporia, Kansas
-