Voltage conversion of Accuphase A-48

I have an old voltage selection table may worked on A-48


100V - 1= none 2= white+gray 3= yellow 4= brown+red 5= orange
120V - 1= none 2= white+gray 3= brown 4= yellow+orange 5= red
220V - 1= brown 2= white 3= yellow+gray 4= red 5= orange
240V - 1= brown 2= white 3= yellow+gray 4= orange 5= red

If the 100V A-48 has the same connection as shown, above conversion table should work for 120V,
good luck!

@imhifiman ooooh, awesome! :) I didn't know they had such versatility built in.

All Accuphase amplifiers and preamplifiers I’ve seen use the same transformer type for US/EU/Japan markets, and therefore it is relatively easy to switch them to desired voltage. 

imhififan, thank you for providing the voltage selection table. I have checked the wiring of A-48 100V. Here's the actual wiring:

100V - 1=white+orange 2= red  3= blue 4= black+yellow 5= brown 6=none