Marantz Model 140 - Service Manual Question

G’day,

I’ve recently bought a Marantz 140 amplifier - Japanese Version (Using a Step down transformer in Australia). I would like to know if anyone has a Japanese service manual for this amplifier? Otherwise, is there any difference apart from the transformer to the American Version in regards to replacement capacitor values/resistor values/other parts inside as I have an American Service manual here.


Thank you