Bugera T50 Schematic

[stoneattic]

I've found lots of Bugera schematics, but I have not had any luck finding the schematic for the T50 head. I have one that I'm just starting to work on and having the schematic would be helpful. Is there a copy floating around? thx

[nosaj]

Not one I can find. I'm starting on a ibanez tone blaster myself with a schematic. A few datasheets should make up for a schematic.

nosaj

[vintagekiki]

https://music-electronics-forum.com/forum/schematic-requests/42338-links-to-bugera-schematics

[stoneattic]

https://music-electronics-forum.com/forum/schematic-requests/42338-links-to-bugera-schematics

Thanks, but I've looked there and didn't find the T50. Is it there and somehow I'm missing it?

[nosaj]

Based on your other post mentioning a possible issue with the infinium circuit. The V22 also carried the infinium circuit mostly likley cut and pasted from amp to amp with minor changes.

nosaj

[moapys]

Happy holidays, T50 folks...has anyone unearthed a schematic yet? I'm hoping for an Xmas miracle, and one to surface... The 2nd channel on these are SO bad, that I'm compelled to duplicate the 1st channel (if I have to back-track every trace on the board). THX <?>

[stoneattic]

I apologize, I should have followed up on the result of this.

I never did find the schematic, but I did get my the T50 repaired.

After struggling to figure this out without the schematic, I reached out to Bugera (Behringer) and inquired about the warranty. Even though I didn't have the receipt, they repaired it under the 3 year warranty, including shipping both ways. I know they get bashed on a lot of sites, but they really did right by me.
The Repair Order Form listed the fault as "bad master volume pot/ic1" and the Work Carried Out as "replace main pcb/tubes as preventative maintenance. Full test."
I guess that kind of makes sense since I had output from the preamp.

FWIW, I like the drive channel for heavier classic rock tones. It does depend on the guitar/pickups though. It can get muddy or buzzy with high output pickups, but I can usually dial that out.

[sugeda]

https://docdro.id/XWAeoFP

[Jazz P Bass]

Sugeda Santa Claus.
Thanks!

[vintagekiki]

sugeda

[stoneattic]

Awesome, thanks!