Ok. Let’s try this again…RCA 9TC240 Alignment

[Penthode]

Originally Posted by Yamamaya42

Were not those donono mica capacitors that was shown in the above pic a source of trouble in these sets?

Good question. I have found one bad but I generally haven't had much trouble with them in these sets. I would be curious if others have.

[Yamamaya42]

Originally Posted by Penthode

Good question. I have found one bad but I generally haven't had much trouble with them in these sets. I would be curious if others have.

I believe bandersen mentioned something about them before. yes, namely the 270pf caps.