Recent content by SigiZ58

I bought one used last year. It was one of the latest models (outlined MESA/Boogie logo). modern casters. This has V30 in the top and the bottom (the label on backside shows cel/cel 140W) . The speakers look as old as the box and sound dark compared to actual v30. Nevertheless I replaced them...

You want to know what happens ? I guess not much if you place a power tube instead of a rectifier tube. But if you put a rectifier tube instead of a power tube, it does not need long and the flowing current melts your screen resistor as it behaves like a power tube with a short :evil: I...

Thank you for your input, Steve_k I found the problem already, as I described some posts earlier.

Hello, it is an old thread, but as I searched yesterday for informations relating this and did not find so much, I want to contribute a bit of information. The Mesa cable has 7-pin jacks/plugs. If the footswitch is opened, you see internally are only 2-6 connected. This means the outer 2 pins...

Here we go! The TX5 board It is single-sided one layer, so no backside shot necessary

Has anyone ever modded an old style 2-channel rectifier to make the switching clean/orange with a footswitch possible ? I come on this because I think it is not necessary to have a footswitch jack for red/orange on the front as well as on the back. So I asked if it will not cause problems to...

Hi wil, thank you very much :-) Cheers Sigi

Ahem - again 3 years later.. has anyone a working link to the manual ? Thank you very much!

Did you check if the Volume drop happens on both channels or only on one ?

It says the link is deactivated

You are welcome. I am glad I could help.

I see. The serial number is that what is not to see on your picture, righthand of the place where is written Model. I can just see the beginning "T-" Remove the tube :-)

Does anyone have the value for this resistor ? On the photos it is not recognizable. Many thanks. Okay found a schematic of Tremoverb, seems to be the same PS. Simple a second 3K3.

The 1.0 indicates the V1 Version. What seems strange is the serial. This is normally a 4-digit number with leading T, T1234. Printed somewhere near the tubes.

Hi Stef, on my Triaxis with TX4 Board there is no big white resistor. But at the place you show on the photo, there is a place on the board which is labeled with R502. This is splitted into two resistors with 10k and 2k7, 5Watt. The lesser Ohm value is attached to the point near to the rear of...