J jagdish_p Active Member Joined Dec 8, 2008 Messages 634 Points 43 Location Hyderabad Mar 26, 2013 #1 Has any one tried converting the internal transformer of Yamaha AVR 667 from 110 V input to 220 V input. Is it a simple changing of Transformer input winding tapping from Parallel to series? Thanks.
Has any one tried converting the internal transformer of Yamaha AVR 667 from 110 V input to 220 V input. Is it a simple changing of Transformer input winding tapping from Parallel to series? Thanks.
