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Guitarist28 · 30th Aug 2019, 9:03 pm

Just to double check on the EZ80 pinouts - those pins with the orange arrows I assume are the secondary power supply from the transformer (1 & 7). The pin marked with a blue arrow is the supply to the smoothing cap (through the 200R resistor). I can connect either pin 1 or 7 to pin 3 with the 200k 2 watt resistor in series with an 1N4007.
Is this indeed correct?

Many thanks

30th Aug 2019, 9:03 pm	#69
Guitarist28 Heptode Join Date: Dec 2009 Location: Hockley, Essex, UK. Posts: 575	Re: Shaftesbury 519 amplifier Just to double check on the EZ80 pinouts - those pins with the orange arrows I assume are the secondary power supply from the transformer (1 & 7). The pin marked with a blue arrow is the supply to the smoothing cap (through the 200R resistor). I can connect either pin 1 or 7 to pin 3 with the 200k 2 watt resistor in series with an 1N4007. Is this indeed correct? Many thanks Attached Thumbnails