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Old 17th May 2020, 7:12 pm   #32
Sparks
Heptode
 
Join Date: Oct 2006
Location: Leeds, West Yorkshire, UK.
Posts: 597
Default Re: Quiet or no dial tone in a GPO 706

Wayne and Tony. I confirm the regulator is fitted upside down.

T19 to Pin 4 of the ASTIC is 0 ohms. All the other readings Tony asked for are also 0 ohms. As per my post 29, the meter doesn't change from '1' at all.
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