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From: delaney@wnre.aecl.CDN.UUCP
Newsgroups: comp.sys.apple
Subject: apple tech note on ImageWriter II bug
Message-ID: <776*delaney@wnre.aecl.cdn>
Date: Thu, 11-Jun-87 03:53:31 EDT
Article-I.D.: wnre.776*delaney
Posted: Thu Jun 11 03:53:31 1987
Date-Received: Sat, 13-Jun-87 08:21:57 EDT
Sender: daemon@ucbvax.BERKELEY.EDU
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 ImageWriter Technical Note #1
         Custom Font Selection
 Written by:     Rilla Reynolds  10/86
 ______________________________________________________________________
 Because of an ImageWriter // firmware bug, the ESC ' command will not
 (re)select Custom Font 1 after Custom Font 2 is selected, unless an
 errant pointer is fixed with the following command sequence:
         7-bit mode:    ESC  Z  00  20   ESC  D  00  20   ESC  '
         8-bit mode:    ESC  Z  00  20   ESC  '
 The ImageWriter I's ESC ' command works correctly, and the above sequence