On Tue, Jul 21, 2020 at 12:47 AM, Roger Evans wrote:
One of my local stores should have them.
Are you sure that U340 is the culprit?Nope. Just a guess.
U 340 drives the individual segments of all theThere are 2 (or maybe 3) positions I could see that actually light up (not all do) with one missing segment. Every time the same one.
Your pictures show only one position on at any one time which looks like U335 isDid you? There are so many replies that I must’ve missed something. My apologies.
Anyways, now that the TM itself isn’t working properly, I can’t test anything anymore until it’s fixed.
I’m just going to replace all of them just to be on the safe side. And one less variable to worry about (hopefully)
Don't despair, I bought a TM503 with three failed plugins and no UK/US mainsExcellent. But I’m neither as skilled nor as patient as you obviously are.
I’m not an EE by any stretch. I’m a computer engineer. But I do work quite a lot on old tube guitar amps, and built a few too. Very basic and simple compared to these things. And that’s where the extent of my knowledge stops. I’m learning though...