[QuadList] Weekend Puzzle Picture

[Don Norwood]

Chris:

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.  

Don
  ----- Original Message ----- 
  From: Chill315 at aol.com 
  To: dwnorwood at embarqmail.com ; quadlist at quadvideotapegroup.com 
  Sent: Saturday, February 19, 2011 2:27 PM
  Subject: Re: [QuadList] Weekend Puzzle Picture


  Don

  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.

  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?

  Chris Hill
  WA8IGN



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