I'll second this statement about lead dress. I worked on a few of these back in the late '70s and remember problems with harness wiring being disturbed and causing goofiness. So if you get it together and working but things act funny, gently move wires associated with the circuit until it works right.....
Ernie W8EH On 11/23/2011 1:15 PM, geoffrey mendelson wrote:
Here's the actual quote, from page 19 of the manual: "CARE SHOULD BE TAKEN NOT TO DISTURB THE LEAD DRESS IN THE SPR-4 SINCE THIS. IS CRITICAL IN SEVERAL CIRCUITS." Geoff.
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