Ok plugged sine wav in Return Loop, i have Signal in Grid 2 Of V3, nothing on Grid 1 of V3
PS, i've edited last post on page 2.
PS, i've edited last post on page 2.
With or without V3 pluged?zayance said:Ok plugged sine wav in Return Loop, i have Signal in Grid 2 Of V3, nothing on Grid 1 of V3
I hope this is not some intermittent failure
well done guys,
Maybe I'm just paranoid, but I always feel more confident when I find an obvious fault to fix...zayance said:Just another noob question mad.ax, i'm watching at the back of the PCB, solder seems fine, ...
Yes this is what happens to sockets when pulling the tubes in and out... But you did the right thing (pinching the pins...)zayance said:but the ceramic socket of V1 and V2 are a little loose around the pins if you understand what i mean? Could it be a problem?? Or this is what happens to sockets when pulling in and out the tubes??? Thanks lot.
Maybe I'm just paranoid, but I always feel more confident when I find an obvious fault to fix...
just because a solder joint looks healthy does not mean it is healthy....
Hopefully, your problem was a cold solder joint that gave up... You should molest that amp a bit... Wiggle the tubes, a few slaps on the cabinet... The idea is to inflict shocks and vibrations to see if the issues comes back or not... If the gremlins doesn't start to shout louder than the devil, then you're good
Enter your email address to join: