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From: plm@psuecl.BITNET
Newsgroups: net.micro.att
Subject: Re:EGA and other graphics on a 6300
Message-ID: <223@PSUECL>
Date: Wed, 4-Jun-86 15:04:43 EDT
Article-I.D.: PSUECL.223
Posted: Wed Jun  4 15:04:43 1986
Date-Received: Sat, 7-Jun-86 06:57:04 EDT
Organization: Engineering Computer Lab, Pennsylvania State University
Lines: 15

To put in another graphics board you must first disable your present board. To
do this you remove a 74LS00 chip located on the bottom middle of the graphics
board.  It is above where the +5 volts and ground wire connect. In newer
machines it is in a socket on older ones it is soldered in. NOTE this will
void your warranty if you do it yourself! After removing the chip then pins 7&6
must be jumpered together and 3,8,11,14 must all be tied together.  We got
this fix directly from AT&T. We just bought 300 of these units and some will be
modified.

All the usual disclaimers, ect...

Paul L. Marcuzzo
Penn State University