I picked up a used '94 TVerb yesterday. Didn't get to really turn it up much till today. Orange channel dropped to barely a whisper, red is fine. Mesa said to check preamp tubes one by one, did that and still no dice. I also tried plugging directly into the fx loop which works. Tried replacing the power tubes too..Think we have LDR issues? if so, would it be best to replace all of them? I think I counted over 20..Help?
Thanks!
Thanks!
