For this edition of Repair Room I take on an Ibanez PUE-5 Tube multi-effects unit. The effect worked, but the switching was completely unresponsive. No change in state, no recalling presets, nothing! Just a brain-dead ON LED staring me in the face. Join me on this Ibanez PUE-5 Tube Repair! Ibanez PUE-5 Tube Not Working Brain-dead. That’s … Continue reading Repair Room #18: Ibanez PUE-5 Repair