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<DIV><FONT size=3>Chris:</FONT></DIV>
<DIV><FONT size=3></FONT> </DIV>
<DIV><FONT size=3>You definitely got some of it right, certainly the best answer
so far, but not 100%, so I'll let this play out a bit longer before confirming
any specifics. </FONT></DIV>
<DIV><FONT size=3></FONT> </DIV>
<DIV><FONT size=3>Don</FONT></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="FONT: 10pt arial; BACKGROUND: #e4e4e4; font-color: black"><B>From:</B>
<A title=Chill315@aol.com href="mailto:Chill315@aol.com">Chill315@aol.com</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=dwnorwood@embarqmail.com
href="mailto:dwnorwood@embarqmail.com">dwnorwood@embarqmail.com</A> ; <A
title=quadlist@quadvideotapegroup.com
href="mailto:quadlist@quadvideotapegroup.com">quadlist@quadvideotapegroup.com</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Saturday, February 19, 2011 2:27
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [QuadList] Weekend Puzzle
Picture</DIV>
<DIV><BR></DIV><FONT id=role_document color=#000000 size=2 face=Arial>
<DIV>Don</DIV>
<DIV> </DIV>
<DIV>You deserve an "at a boy" for getting a good one. First this is a
board with 24 pins so it fits the signal system of the VR-1200 or
VR-2000. Next the previous respondents noted the delay line. So
the only conclusion that I can come up with is that this is a one line delay
module for the VR-1200 or VR-2000.</DIV>
<DIV> </DIV>
<DIV>Next is the fact that this is not the Ampex color for a circuit
board. Therefor it was made by another manufacture. Also the IC's
on it suggests that it may be after market. Date codes indicate that at
least one of the IC's was manufactured in 1978. So how about CMC or
Merlin?</DIV>
<DIV> </DIV>
<DIV>Chris Hill</DIV>
<DIV>WA8IGN</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV> </DIV>
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