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Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!rutgers!psuvax1!brutus.cs.uiuc.edu!apple!bridge2!gpz
From: gpz@bridge2.ESD.3Com.COM (G. Paul Ziemba)
Newsgroups: sci.electronics,misc.wanted
Subject: wanted: adm-31 video/Ball TTL 120/150 diagrams
Message-ID: <1152@bridge2.ESD.3Com.COM>
Date: 14 Dec 89 22:21:12 GMT
Distribution: usa
Organization: 3Com Corp., Mt. View, CA
Lines: 21


Does anyone have a readable schematic diagram for the Ball Electronics
TTL 120/150 video monitor, which is used in the Lear-Siegler Adm-31
(and probably others, maybe the adm-5?) terminal?

I have a copy of the adm-31 service manual, but the video schematics
are illegible. Both Lear-Siegler and Ball Corp's Electronics Display
Division are no longer in business, so I have been unable to get a
better drawing through normal channels.

Any help would be greatly appreciated. I'd be happy to photocopy
your diagram and return it.

Thanks,

 ~!paul
-- 
Paul Ziemba  ...!pyramid!zapi!gpz  gpz@bridge2.3com.com
		(415)940-7671 (w)

Current nemesis: $@!%#$^%$# teen-ager-written operating systems from Microsoft