Does anyone know the valve positions V1 through to V8 and what each valve should be on the original Audio Innovations P2. I’m just checking that the positions that they are currently in are correct.
I’ve changed out all the valves except the 5687 as I can’t find one at the moment and I still get get like a intermittent russle sound like a dodgy valve, if I take out the ez80 completely it disappears anybody got a clue? Before I send it to someone to be checked over.
Thanks guys, I can do valve swaps and tests on them etc, but I can’t track / trace faults, so I think it is off to guy who can, I’ll give him your wise words on the matter, except for Maureen as he hates valves.
Anyone have a schematic for a Audio Innovations P2 ? Seems to be very hard to find one anywhere. Noisy on left channel only, sounds like a valve but all valves check out fine. The 5687 valve gets very hot fast compared to the rest, is this normal.