Luxman EQ-500 voltage conversion

[SHR66]

Hello Everyone,

Does anyone know how to convert a Luxman EQ-500 phono amp with AC mains input of 100v 50/60Hz to 230v 50Hz?

Can it be done by internal DIP switches/fuse change/basic rewiring or does it need soldering and/or major part replacement (such as transformers)?

Thanks in advance.

 

[picowallspeaker]

On this page it's written like this:
Power supply 230V~(50Hz) / 115V~(60Hz)
EQ-500 | PHONO AMPLIFIERS | PRODUCTS | LUXMAN | Seeking higher sound quality
..but if you say 100 V it's for Japan only, I guess.

 

[duncan2]

Manualslib has a circuit diagram but it only shows a single input primary winding .

 

[SHR66]

Thanks. Will try and get the diagram from Manualslib.