A100 lost 90 % of volume

[Jim McComis]

I hooked up a Leslie mute switch to an A100 according to their directions and all I got were a lot of pops and thumps by moving the bar back and forth I moved the bar back and forth thinking it might clear up, however the last pop and or thump caused the organ to loose about 90% of its volume. I shut it down and removed the mute from the circuit turned the organ back on and the right volume never came back. (it stayed low) I checked all of the tubes and they all checked good. Instructions for the mute has you remove V1 6AU6 and insert their socket in and put the tube into that also the other socket goes to V8 6X4 same instructions. I don't intend to use this mute, only tried to check it out for resale on eBay. Any suggestions as to what could have happened would be appreciated. I did check the phono input with a keyboard and the correct volume was there, however with the loud rocker tab on and the expression pedal wide open you could hardly hear anything. My wife was holding down keys when this happened. I pulled the pre amp out and checked R-8, R-19, R-7, R-20 R-29, and R-35 they all checked ok. I'm lost at this point. any help is appreciated.

I do have schematics for an A100

Jim Mc...….

[Jim McComis]

I found the problem and fixed it.... Thanks to all who took the time to look at my problem.