Voltage conversion of Accuphase E-650


Does anyone know how to convert voltage of Accuphase E-650 100v to 110/120v? Or does anyone provide information on voltage conversion table of Accuphase E-650?
foolishman

@dbxdx5 

Yes, switch the voltage from 100V to 120V, leave jumpers J1 and J3 unchanged.

 

Thanks for confirming. Do you tweak the bias after doing a voltage conversion?

@dbxdx5 

While it is not necessary to bias the power amplifier after voltage conversion, I thought it would be a good idea to record the rail and bias voltages before conversion for future reference.