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Old 01-05-2017, 01:47 PM
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bandersen bandersen is offline
RCA 741PCS
 
Join Date: Mar 2009
Location: Chicago, IL
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Quote:
Originally Posted by Findm-Keepm View Post
Better:
Well I don't know about all that - just passing along my experience as a EE and tinkerer

Quote:
Originally Posted by Tony F View Post
Would you happen to know where this "DOT" is located that signifies the various production runs ? It says Run 2 is RED dot, Run 3 is ORANGE and Run 4 is YELLOW. I know this has the 3 watt R15A resistor. I will check for some of the other changes. I don't see any painted dots on any sheet metal. Thanks Bob,.. this is good info.
Tony
Sorry, I don't know. I reviewed pictures of several VOS boards but didn't see any colored dots.
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