You have the CGA board. (RCA, DE9, 4 pin Berg(for RF
mod))
There was also an optional EGA board. (YES, the
internal monitor IS capable of 640 x 350)
Both of those were recognizable by the dual row header connector
near the middle of the board that the internal monitor connected to.
Also, MOST of them had one extra bend at the top of the bracket (there is
a Compaq CGA board on the front cover of most of the early editions of
Mueller)
These are very interesting information !
Thanks Fred !
Alberto
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Alberto Rubinelli Mail : alberto(a)a2sistemi.it
A2 SISTEMI Web :
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http://www.retrocomputing.net
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