Accuphase E-3000 voltage conversion

@imhififan Thank you so much for the illustration, of course that makes more sense setting J4/J5. I really appreciate your help. 
regarding the aux transformer, I took it out to get a clearer view. Indeed I would be running the system at 240V. Attached you can see more detailed shots of the top and bottom side. 
 

https://ibb.co/YFDdRBj9
https://ibb.co/m5yBFPGy
https://ibb.co/SXVVKDhJ
https://ibb.co/4nhYQ2Gs
https://ibb.co/2bKrxt1

This thread is interesting. Daniel1115, can you take a picture of what your unit looks like opened up and disassembled to get to the power supply?

@easystreamer  Sure, I’ll take some photos of the unit. Getting to the power supply PCB is very simple, just open up the bottom panel and it’s right in front of you. Getting to the auxiliary transformer requires a bit more disassembly work: Take off the side panel and move some of the cable bundles. Taking off the side panel will make it much easier to access the aux PCB. 
The current challenge that I’m having is finding a matching part for the aux transformer running on 230V and exactly fitting the PCB. 
I contacted the manufacturer of the original part asking if they sell a 230V part, yet to receive a response though. 

@daniel1115 

Did you find that 230V auxiliary transformer?

@imhififan It was quite tough to find an exact match but I have 2 parts on the way to me now. Unfortunately rated for 220V input, but that should be alright. 
I‘ll let you know once I had a chance to test everything out.