SOLVED - Adjustable Bias mod on Tube Guitar Amplifier

[Whoops]

Ouch, I HATE those "self-induced" failures!  They can be the hardest to track down.  Had one recently where PSU caps were not discharged and I was removing a solid state amp PCB from a chassis - ZAP!  Now it blows fuses :-(

Yes, it's bad, you are trying to fix something and struggling in the troubleshooting process, then in some step while trying to fix it you dont realize you damaged something, and then it gets harder and harder.

Somedays I go home from the shop completely discouraged, electronics can make us have some painful days

LOLOLOL

 

[mjrippe]

Somedays I go home from the shop completely discouraged, electronics can make us have some painful days

Ain't that the truth!